Designation reference date(UT) R.A. (2000) Decl. Mag. Observer
------------------------------------------------------------------------------------------------------------------------------------
r 7P/Pons-Winnecke MPEC Y047 2007 Dec. 17.18257 11 24 42.58 +25 14 37.8 21 T K. Sarneczky( University of Szeged), 0.60-m Schmidt + CCD.
r 8P/Tuttle IAUC 8848 2007 Apr. 22.46212 22 42 06.72 +41 19 22.9 20.3T C. W. Hergenrother(Catalina Station), 1.54-m reflector + CCD.
r 14P/Wolf MPEC L065 2007 Apr. 24.41061 16 41 10.96 +00 34 54.4 20.7T R. A. Kowalski(Mt. Lemmon Survey), 0.68-m Schmidt + CCD.
r 17P/Holmes MPEC K018 2007 May 13.45016 00 33 56.26 +10 53 33.1 15.9N E. Guido, G. Sostero, M. Suzuki(RAS Observatory), 0.25-m f/3.4 reflector + CCD.
r 16P/Brooks MPEC R061 2007 Aug. 31.41653 16 56 12.22 -18 18 11.1 20 T G. P.Tozzi, S. Bagnulo, H. Boehnhardt, K.Muinonen(Cerro Paranal), ESO 8.2-m Antu Telescope + CCD.
r 19P/Borrelly MPEC Q046 2007 Aug. 19.05911 19 51 35.31 -51 31 02.1 20.2N K. Sarneczky, L. Kiss(Siding Spring), 1.02-m reflector + CCD.
r 26P/Grigg-Skjellerup MPEC Y047 2007 Dec. 19.16813 11 04 30.16 -24 08 13.7 19.1N L. Buzzi, F. Luppi(Schiaparelli), 0.60-m f/4.64 reflector + CCD.
r 44P/Reinmuth MPEC N019 2007 June 18.31848 17 48 11.26 -26 32 45.6 16.8N E. Guido, G. Sostero(RAS Observatory), 0.25-m f/3.4 reflector + CCD.
r 46P/Wirtanen MPEC Q028 2007 Aug. 13.60405 22 57 53.35 -27 18 17.5 17.8T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
r 50P/Arend MPEC O032 2007 July 16.42239 01 37 29.09 +11 27 43.1 18.3N E. Guido, G. Sostero, M. Suzuki(RAS Observatory), 0.25-m f/3.4 reflector + CCD.
r 79P/du Toit-Hartley MPEC Y012 2007 Dec. 15.43333 08 04 07.65 +22 29 21.2 19.4T J. Young(Table Mountain Observatory), 0.61-m f/16 Cassegrain + CCD.
r 93P/Lovas MPEC O032 2007 July 13.39710 00 31 33.55 +04 22 17.2 18.2T (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
r 96P/Machholz MPEC H031 2007 Apr. 09.80984 00 38 49.32 +19 11 45.8 6.8T K. Kadota(Ageo), 0.25-m f/5.0 reflector + CCD.
r 108P/Ciffreo MPEC P007 2007 July 24.43970 05 10 27.40 +23 11 29.0 16.7N E. Guido, G. Sostero(RAS Observatory), 0.25-m f/3.4 reflector + CCD.
r 113P/Spitaler MPEC R061 2007 Sept.05.72559 00 33 50.64 +00 54 28.0 19 T K. Sarneczky, L. Kiss(Siding Spring), 1.02-m reflector + CCD.
r 125P/Spacewatch MPEC C009 2007 Jan. 26.15493 10 59 05.44 +05 11 51.1 20 T K. Sarneczky(University of Szeged), 0.60-m Schmidt + CCD.
r 136P/Mueller MPEC O049 2007 July 21.05675 00 04 40.74 -04 51 49.1 18.9N L. Donato, E. Guido, G. Sostero(Remanzacco), 0.45-m f/4.4 Newtonian reflector + CCD.
r 139P/Vaisala-Oterma MPEC R031 2007 Aug. 13.02559 01 09 38.97 +09 56 04.3 19.5T W. Hasubick(Buchloe), 0.44-m f/4.6 reflector + CCD.
r 148P/Anderson-LINEAR MPEC T044 2007 Sept.05.74236 00 37 45.65 -01 57 05.8 20.5T K. Sarneczky, L. Kiss(Siding Spring), 1.02-m reflector + CCD.
r 150P/LONEOS MPEC W074 2007 Nov. 12.38612 02 20 52.90 +34 04 00.3 19.7T R. A. Kowalski, A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt + CCD.
r 156P/Russell-LINEAR MPEC S057 2007 Sept.11.49124 07 43 23.59 +33 56 02.1 20.0T E. C. Beshore(Mt. Lemmon Survey), 1.5-m reflector + CCD.
r 184P/2007 A1 = 1986 W1 (Lovas) IAUC 8791 2007 Jan. 9.07080 22 53 11.96 - 5 45 10.9 16.8T R. A. Kowalski(Catalina Sky Survey), 0.68-m Schmidt + CCD.
P/2007 A2 = 2006 WY182 (Christensen) IAUC 8794,8796 2007 Jan. 10.41205 9 01 08.39 +13 28 58.1 19.4T E. J. Christensen(Mt. Lemmon Survey), 1.5-m reflector + CCD.
r 185P/2007 A3 = 2001 Q2 (Petriew) IAUC 8795 2007 Jan. 11.69458 21 15 04.98 - 9 04 27.9 16.1T F. Fratev, E. Mihaylova, and A. Kirchev,(Zvezdno Obshtestvo Observatory), 0.25-m f/3.2 reflector + CCD.
C/2007 A4 (SOHO) IAUC 8844 SOHO
C/2007 A5 (SOHO) IAUC 8844 SOHO
C/2007 A6 (SOHO) IAUC 8844 SOHO
C/2007 A7 (SOHO) IAUC 8844 SOHO
P/2007 B1 (Christensen) IAUC 8797 2007 Jan. 17.27421 8 57 29.84 +32 29 41.0 18.6T E. J. Christensen(Catalina Sky Survey), 0.68-m Schmidt + CCD.
C/2007 B2 (Skiff) IAUC 8799 2007 Jan. 23.28763 9 54 55.52 +43 55 31.8 18.1T B. A. Skiff(Lowell Observatory), 0.59-m Schmidt + CCD.
186P/2007 B3 = 1977 O1 (Garradd) IAUC 8801 2007 Jan. 25.70262 13 06 35.64 -32 03 38.8 18.0T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
C/2007 B4 (SOHO) IAUC 8844 SOHO
C/2007 B5 (SOHO) IAUC 8844 SOHO
C/2007 B6 (SOHO) IAUC 8844 SOHO
P/2007 C1 (Christensen) IAUC 8805 2007 Feb. 9.28032 10 16 07.17 +27 03 13.4 18.8T E. J. Christensen(Catalina Sky Survey), 0.68-m Schmidt + CCD.
P/2007 C2 (Catalina) IAUC 8806 2007 Feb. 9.13925 3 00 14.90 +22 06 59.9 18.7T (Catalina Sky Survey), 0.68-m Schmidt + CCD.
C/2007 C3 (SOHO) IAUC 8844 SOHO
C/2007 C4 (SOHO) IAUC 8844 SOHO
C/2007 C5 (SOHO) IAUC 8844 SOHO
C/2007 C6 (SOHO) IAUC 8844 SOHO
C/2007 C7 (SOHO) IAUC 8844 SOHO
C/2007 C8 (SOHO) IAUC 8844 SOHO
C/2007 C9 (SOHO) IAUC 8844 SOHO
C/2007 C10 (SOHO) IAUC 8844 SOHO
C/2007 C11 (SOHO) IAUC 8844 SOHO
C/2007 C12 (SOHO) IAUC 8844 SOHO
C/2007 C13 (SOHO) IAUC 8844 SOHO
C/2007 D1 (LINEAR) IAUC 8808 2007 Feb. 17.28460 9 45 25.25 - 6 53 38.3 18.9T (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 D2 (Spacewatch) IAUC 8809 2007 Feb. 17.45924 12 24 27.87 - 0 21 57.1 20.1T (Steward Observatory, Kitt Peak), 0.9-m f/3 reflector + CCD.
C/2007 D3 (LINEAR) IAUC 8810 2007 Feb. 20.09455 5 36 56.96 -19 37 15.5 19.2T (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 D4 (SOHO) IAUC 8846 SOHO
C/2007 D5 (SOHO) IAUC 8846 SOHO
C/2007 E1 (Garradd) IAUC 8818 2007 Mar. 13.71914 15 25 49.16 -26 24 42.2 14.6T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
C/2007 E2 (Lovejoy) IAUC 8819,8820 2007 Mar. 15.727 20 44 05.5 -51 14 14 10 T Terry Lovejoy(Australia), Canon 350D camera (+ 200-mm f/2.8 lens)
r 187P/2007 E3 = 1999 J5 (LINEAR) IAUC 8827 2007 Mar. 9.37740 11 18 40.14 +19 55 38.2 21.2T E. J. Christensen(Mount Lemmon), 1.5-m reflector + CCD.
C/2007 E4 (SOHO) IAUC 8846 SOHO
C/2007 E5 (SOHO) IAUC 8846 SOHO
C/2007 F1 (LONEOS) IAUC 8823 2007 Mar. 19.26399 11 22 57.60 +20 11 58.2 19.5T (Lowell Observatory-LONEOS), 0.59-m LONEOS Schmidt + CCD.
C/2007 F2 (SOHO) IAUC 8847 SOHO
C/2007 F3 (SOHO) IAUC 8847 SOHO
C/2007 F4 (SOHO) IAUC 8847 SOHO
C/2007 F5 (SOHO) IAUC 8847 SOHO
C/2007 G1 (LINEAR) IAUC 8828 2007 Apr. 10.37946 18 05 10.44 +33 53 44.3 18.6N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 G2 (SOHO) IAUC 8847 SOHO
P/2007 H1 (McNaught) IAUC 8830 2007 Apr. 17.78663 21 59 34.74 - 9 09 15.9 16.1T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope
C/2007 H2 (Skiff) IAUC 8831 2007 Apr. 19.25649 13 40 08.95 - 0 26 15.3 18.1T B. A. Skiff(Lowell Observatory), 0.59-m LONEOS Schmidt telescope
P/2007 H3 (Garradd) IAUC 8833 2007 Apr. 22.51406 11 50 44.52 -42 53 06.8 17.4T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
C/2007 H4 (SOHO) IAUC 8847 SOHO
C/2007 H5 (SOHO) IAUC 8847 SOHO
C/2007 H6 (SOHO) IAUC 8847 SOHO
C/2007 H7 (SOHO) IAUC 8847 SOHO
C/2007 H8 (SOHO) IAUC 8847 SOHO
C/2007 H9 (SOHO) IAUC 8847 SOHO
C/2007 J1 (SOHO) IAUC 8848 SOHO
C/2007 J2 (SOHO) IAUC 8848 SOHO
C/2007 J3 (SOHO) IAUC 8848 SOHO
C/2007 J4 (SOHO) IAUC 8848 SOHO
C/2007 J5 (SOHO) IAUC 8848 SOHO
C/2007 J6 (SOHO) IAUC 8848 SOHO
r 188P/2007 J7 = 1998 S1 (LINEAR-Mueller) IAUC 8853 2007 May 21.31323 19 48 08.71 + 2 13 32.0 17.2T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope.
C/2007 J8 (SOHO) IAUC 8882 SOHO
C/2007 J9 (SOHO) IAUC 8882 SOHO
C/2007 J10 (SOHO) IAUC 8882 SOHO
C/2007 J11 (SOHO) IAUC 8882 SOHO
C/2007 J12 (SOHO) IAUC 8882 SOHO
C/2007 JA21 (LINEAR) IAUC 8853 2007 May 13.78886 23 22 36.76 - 9 14 02.9 18.2T Coma discovery Q.-z. Ye(Lulin), 0.41-m Ritchey-Chretien reflector.
C/2007 K1 (Lemmon) IAUC 8838 2007 May 18.44419 18 23 52.40 +29 28 54.7 20.4N (Mt. Lemmon Survey), 1.5-m reflector + CCD.
P/2007 K2 (Gibbs) IAUC 8838 2007 May 21.15014 9 36 06.08 +11 14 36.2 19.0T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
C/2007 K3 (Siding Spring) IAUC 8839 2007 May 23.43266 11 45 57.24 -17 47 59.4 19.0N (Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
C/2007 K4 (Gibbs) IAUC 8839 2007 May 25.32443 16 56 28.69 - 4 37 46.0 18.2T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
C/2007 K5 (Lovejoy) IAUC 8840 2007 May 26.3424 5 50 24.9 -15 09 16 13 T Terry Lovejoy(Australia), Canon 350D camera (+ 200-mm f/2.8 lens)
C/2007 K6 (McNaught) IAUC 8841 2007 May 27.79676 22 50 33.10 -42 40 59.9 18.9T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope
C/2007 K7 (SOHO) IAUC 8882 SOHO
C/2007 K8 (SOHO) IAUC 8882 SOHO
C/2007 K9 (SOHO) IAUC 8882 SOHO
C/2007 K10 (SOHO) IAUC 8882 SOHO
C/2007 K11 (SOHO) IAUC 8882 SOHO
C/2007 K12 (SOHO) IAUC 8882 SOHO
C/2007 K13 (SOHO) IAUC 8882 SOHO
C/2007 K14 (SOHO) IAUC 8882 SOHO
C/2007 K15 (SOHO) IAUC 8882 SOHO
C/2007 K16 (SOHO) IAUC 8882 SOHO
C/2007 K17 (SOHO) IAUC 8882 SOHO
C/2007 K18 (SOHO) IAUC 8882 SOHO
C/2007 K19 (SOHO) IAUC 8883 SOHO
C/2007 K20 (SOHO) IAUC 8883 SOHO
C/2007 K21 (SOHO) IAUC 8891 SOHO
C/2007 L1 (SOHO) IAUC 8883 SOHO
C/2007 L2 (SOHO) IAUC 8883 SOHO
C/2007 L3 (SOHO) IAUC 8883 SOHO
C/2007 L4 (SOHO) IAUC 8883 SOHO
C/2007 L5 (SOHO) IAUC 8883 SOHO
C/2007 L6 (SOHO) IAUC 8883 SOHO
C/2007 L7 (SOHO) IAUC 8888 SOHO
C/2007 L8 (SOHO) IAUC 8888 SOHO
C/2007 L9 (SOHO) IAUC 8888 SOHO
C/2007 L10 (SOHO) IAUC 8888 SOHO
C/2007 L11 (SOHO) IAUC 8888 SOHO
C/2007 L12 (SOHO) IAUC 8889 SOHO
C/2007 L13 (SOHO) IAUC 8889 SOHO
C/2007 M1 (McNaught) IAUC 8849 2007 June 16.70834 20 42 02.29 - 0 12 32.1 18.8T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope
C/2007 M2 (Catalina) IAUC 8852 2007 June 20.18640 11 47 05.74 +40 16 38.7 20.4N (Catalina Sky Survey), 0.68-m Schmidt + CCD.
C/2007 M3 (LINEAR) IAUC 8852 2007 June 21.31323 19 48 08.71 + 2 13 32.0 17.2N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 M4 (SOHO) IAUC 8889 SOHO
C/2007 M5 (SOHO) IAUC 8890 SOHO
C/2007 M6 (SOHO) IAUC 8890 SOHO
C/2007 M7 (SOHO) IAUC 8890 SOHO
C/2007 M8 (SOHO) IAUC 8890 SOHO
C/2007 M9 (SOHO) IAUC 8890 SOHO
C/2007 M10 (SOHO) IAUC 8891 SOHO
191P/2007 N1 = 2000 P3 (McNaught) IAUC 8855,8866 2007 July 10.73325 1 42 19.69 + 1 10 08.4 17.7T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope.
r 189P/2007 N2 = 2002 O5 (NEAT) IAUC 8856 2007 July 16.00235 17 07 43.80 -11 11 33.0 16.4T F. Fratev and E. Mihaylova (Plana, Bulgaria). 0.25-m f/3.2 reflector + CCD.
C/2007 N3 (Lulin) IAUC 8857 2007 July 11.77867 22 33 35.14 - 8 46 38.8 18.9N (Lulin Sky Survey), 0.41-m f/8.8 Ritchey-Chretien + CCD.
C/2007 N4 (SOHO) IAUC 8892 SOHO
C/2007 N5 (SOHO) IAUC 8892 SOHO
C/2007 N6 (SOHO) IAUC 8892 SOHO
C/2007 N7 (SOHO) IAUC 8892 SOHO
C/2007 N8 (SOHO) IAUC 8892 SOHO
C/2007 O1 (LINEAR) IAUC 8858 2007 July 17.22525 19 06 37.31 -17 23 57.3 17.2N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
r 190P/2007 O2 = 1998 U2 (Mueller) IAUC 8859 2007 July 26.09058 3 48 28.53 +21 41 05.3 19.5T L. Buzzi and F. Luppi (Schiaparelli Observatory.), 0.60-m f/4.64 reflector + CCD.
C/2007 O3 (SOHO) IAUC 8892 SOHO
C/2007 O4 (SOHO) IAUC 8892 SOHO
C/2007 P1 (McNaught) IAUC 8861 2007 Aug. 7.72005 1 59 58.59 -31 40 36.8 18.7T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope
C/2007 Q1 (Garradd) IAUC 8863 2007 Aug. 21.65039 1 33 57.81 -17 49 48.2 19.4T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
P/2007 Q2 (Gilmore) IAUC 8865 2007 Aug. 22.58265 22 44 16.31 - 0 46 07.9 19.1T Alan C. Gilmore(Mount John University Observatory), 1.0m f/7.7 reflector + CCD.
C/2007 Q3 (Siding Spring) IAUC 8865 2007 Aug. 25.76023 3 28 35.22 -46 39 40.7 17.8T D. M. Burton (Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
C/2007 Q4 (SOHO) IAUC 8892 SOHO
C/2007 Q5 (SOHO) IAUC 8892 SOHO
C/2007 Q6 (SOHO) IAUC 8892 SOHO
C/2007 Q7 (SOHO) IAUC 8892 SOHO
C/2007 Q8 (SOHO) IAUC 8895 SOHO
C/2007 Q9 (SOHO) IAUC 8895 SOHO
P/2007 R1 (Larson) IAUC 8867 2007 Sept. 4.37126 0 10 49.76 + 1 49 44.7 18.2T S. Larson(Lunar and Planetary Laboratory), 1.5-m reflector + CCD.
P/2007 R2 (Gibbs) IAUC 8868 2007 Sept.10.41401 3 06 39.70 +17 40 47.3 18.2T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
P/2007 R3 (Gibbs) IAUC 8869 2007 Sept.14.29338 0 41 55.38 + 1 26 12.0 18.9T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
P/2007 R4 (Garradd) IAUC 8870 2007 Sept.14.60795 2 15 02.73 -26 34 54.8 18.4T G. J. Garradd(Siding Spring Survey), 0.5-m Uppsala Schmidt + CCD.
P/2007 R5 = 1991 R1 = 2003 R5 (SOHO) IAUC 8871 SOHO
C/2007 R6 (SOHO) IAUC 8895 SOHO
C/2007 R7 (SOHO) IAUC 8895 SOHO
C/2007 R8 (SOHO) IAUC 8895 SOHO
C/2007 R9 (SOHO) IAUC 8896 SOHO
C/2007 R10 (SOHO) IAUC 8896 SOHO
P/2007 S1 (Zhao) IAUC 8873 2007 Sept.17.78693 0 47 37.51 - 2 00 44.2 18.2T Haibin Zhao( Purple Mountain Observatory), 1.04-m f/1.8 Schmidt telescope + CCD.
C/2007 S2 (Lemmon) IAUC 8876 2007 Sept.25.49148 8 21 53.89 +19 54 08.5 18.9T (Mt. Lemmon survey), 1.5-m reflector + CCD.
C/2007 S3 (SOHO) IAUC 8896 SOHO
C/2007 S4 (SOHO) IAUC 8896 SOHO
C/2007 S5 (SOHO) IAUC 8910 SOHO
C/2007 S6 (SOHO) IAUC 8910 SOHO
C/2007 S7 (SOHO) IAUC 8910 SOHO
C/2007 S8 (SOHO) IAUC 8910 SOHO
C/2007 S9 (SOHO) IAUC 8910 SOHO
C/2007 S10 (SOHO) IAUC 8910 SOHO
C/2007 S11 (SOHO) IAUC 8918 SOHO
C/2007 T1 (McNaught) IAUC 8877 2007 Oct. 9.42315 17 18 17.19 - 9 37 17.5 12.8T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope.
P/2007 T2 (Kowalski) IAUC 8878 2007 Oct. 9.50984 10 05 54.70 +22 37 06.5 16.9T R. A. Kowalski(Catalina Sky Survey), 0.68-m Schmidt telescope.
r 192P/2007 T3 = 1990 V1 (Shoemaker-Levy) IAUC 8879 2007 Oct. 12.44402 18 51 51.48 -50 45 12.6 18.2T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope.
P/2007 T4 (Gibbs) IAUC 8880 2007 Oct. 12.46227 9 57 24.47 +34 12 33.6 18.4T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
C/2007 T5 (Gibbs) IAUC 8880 2007 Oct. 13.45523 8 16 28.09 +19 11 10.5 18.2T A. R. Gibbs(Catalina Sky Survey), 0.68-m Schmidt telescope.
P/2007 T6 (Catalina) IAUC 8881 2007 Oct. 13.47047 8 22 02.66 +17 42 00.0 17.8T (Catalina Sky Survey), 0.68-m Schmidt telescope.
C/2007 T7 (SOHO) IAUC 8910 SOHO
C/2007 T8 (SOHO) IAUC 8910 SOHO
C/2007 T9 (SOHO) IAUC 8910 SOHO
C/2007 T10 (SOHO) IAUC 8910 SOHO
C/2007 T11 (SOHO) IAUC 8910 SOHO
C/2007 T12 (SOHO) IAUC 8912 SOHO
C/2007 T13 (SOHO) IAUC 8912 SOHO
C/2007 T14 (SOHO) IAUC 8912 SOHO
C/2007 U1 (LINEAR) IAUC 8884 2007 Oct. 19.40678 7 43 54.42 + 2 29 27.5 19.4N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
r 193P/2007 U2 = 2001 Q5 (LINEAR-NEAT) IAUC 8885 2007 Oct. 21.44897 18 34 35.78 -28 52 24.9 19.8T K. Sarneczky and L. L. Kiss(Siding Spring), 2.3-m reflector + CCD.
C/2007 U3 (SOHO) IAUC 8912 SOHO
C/2007 U4 (SOHO) IAUC 8912 SOHO
C/2007 U5 (SOHO) IAUC 8914 SOHO
C/2007 U6 (SOHO) IAUC 8914 SOHO
C/2007 U7 (SOHO) IAUC 8918 SOHO
C/2007 U8 (SOHO) IAUC 8918 SOHO
C/2007 U9 (SOHO) IAUC 8918 SOHO
C/2007 U10 (SOHO) IAUC 8918 SOHO
C/2007 U11 (SOHO) IAUC 8918 SOHO
C/2007 U12 (SOHO) IAUC 8918 SOHO
C/2007 U13 (SOHO) IAUC 8918 SOHO
P/2007 V1 (Larson) IAUC 8893 2007 Nov. 8.31007 3 14 10.71 +30 01 12.8 17.3T S. M. Larson(Catalina Sky Survey), 0.68-m Schmidt telescope.
P/2007 V2 (Hill) IAUC 8894 2007 Nov. 9.29539 2 38 15.99 +12 05 51.8 19 T R. E. Hill(Mt. Lemmon), 1.5-m reflector.
C/2007 V3 (SOHO) IAUC 8918 SOHO
C/2007 V4 (SOHO) IAUC 8918 SOHO
C/2007 V5 (SOHO) IAUC 8918 SOHO
C/2007 V6 (SOHO) IAUC 8918 SOHO
C/2007 V7 (SOHO) IAUC 8918 SOHO
C/2007 V8 (SOHO) IAUC 8918 SOHO
C/2007 V9 (SOHO) IAUC 8918 SOHO
C/2007 V10 (SOHO) IAUC 8918 SOHO
C/2007 V11 (SOHO) IAUC 8919 SOHO
C/2007 V12 (SOHO) IAUC 8919 SOHO
C/2007 V13 (SOHO) IAUC 8919 SOHO
C/2007 V14 (SOHO) IAUC 8919 SOHO
C/2007 VO53 (Spacewatch) IAUC 8911 2007 Nov. 1.26107 4 05 28.01 +15 09 28.9 20.8N coma found S. M. Larson, A. D. Grauer(Mt. Lemmon), 1.5-m reflector + CCD.
P/2007 VQ11 (CATALINA) IAUC 8914 2007 Nov. 3.42085 4 11 40.45 + 3 21 51.5 18.8N coma found J. Young(Table Mountain Observatory), 0.61-m f/16 Cassegrain + CCD.
C/2007 W1 (Boattini) IAUC 8899 2007 Nov. 20.48331 11 45 54.46 + 0 18 59.7 18.1T A. Boattini(Mt. Lemmon), 1.5-m reflector.
r 194P/2007 W2 = 2000 B3 (LINEAR) IAUC 8900 2007 Nov. 17.06763 5 52 34.70 +43 16 00.7 19.5T L. Buzzi and F. Luppi(Schiaparelli Observatory), 0.60-m f/4.64 reflector
C/2007 W3 (LINEAR) IAUC 8901 2007 Nov. 29.31590 6 09 41.63 +72 37 01.9 19.6N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 W4 (SOHO) IAUC 8919 SOHO
C/2007 W5 (SOHO) IAUC 8919 SOHO
C/2007 W6 (SOHO) IAUC 8919 SOHO
C/2007 W7 (SOHO) IAUC 8919 SOHO
C/2007 W8 (SOHO) IAUC 8919 SOHO
C/2007 W9 (SOHO) IAUC 8919 SOHO
C/2007 W10 (SOHO) IAUC 8919 SOHO
C/2007 W11 (SOHO) IAUC 8919 SOHO
C/2007 W12 (SOHO) IAUC 8919 SOHO
C/2007 X1 (SOHO) IAUC 8919 SOHO
C/2007 X2 (SOHO) IAUC 8919 SOHO
C/2007 X3 (SOHO) IAUC 8919 SOHO
C/2007 X4 (SOHO) IAUC 8919 SOHO
C/2007 X5 (SOHO) IAUC 8920 SOHO
C/2007 X6 (SOHO) IAUC 8920 SOHO
C/2007 X7 (SOHO) IAUC 8920 SOHO
C/2007 X8 (SOHO) IAUC 8920 SOHO
C/2007 X9 (SOHO) IAUC 8920 SOHO
C/2007 X10 (SOHO) IAUC 8920 SOHO
C/2007 X11 (SOHO) IAUC 8920 SOHO
C/2007 X12 (SOHO) IAUC 8920 SOHO
C/2007 X13 (SOHO) IAUC 8920 SOHO
C/2007 X14 (SOHO) IAUC 8920 SOHO
C/2007 X15 (SOHO) IAUC 8920 SOHO
C/2007 Y1 (LINEAR) IAUC 8904 2007 Dec. 16.37807 10 04 42.65 -15 05 40.6 18.8N (Lincoln Laboratory ETS), 1.0-m f/2.15 reflector + CCD.
C/2007 Y2 (McNaught) IAUC 8908 2007 Dec. 31.66576 6 45 01.58 -50 45 51.5 19.0T R. H. McNaught(Siding Spring Survey), 0.5-m Uppsala Schmidt telescope.
C/2007 Y3 (SOHO) IAUC 8921 SOHO
C/2007 Y4 (SOHO) IAUC 8921 SOHO
C/2007 Y5 (SOHO) IAUC 8921 SOHO
C/2007 Y6 (SOHO) IAUC 8921 SOHO
C/2007 Y7 (SOHO) IAUC 8921 SOHO
C/2007 Y8 (SOHO) IAUC 8921 SOHO
C/2007 Y9 (SOHO) IAUC 8921 SOHO
C/2007 Y10 (SOHO) IAUC 8923 SOHO
