Circular No. 7806

Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION

Mailstop 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.

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SUPERNOVAE Further to IAUC 7805, B. Barris reports the following additional appar-

ent supernovae. Each apparent supernova is within 2′′ of its host galaxy’s center. Spectral observations were made at the Very Large Telescope on 2001 Dec. 13 and the Magellan telescope (+ LDSS2) on Dec. 6 and 7. The tabulated redshifts on IAUC 7805 and below are for the host galaxy’s emission, except for SN 2001jh, which is a type-Ia supernova. The objects below were not present in images taken on 2001 Oct. 22 (limiting mag 26.0). Several of these apparent supernovae were found in further searches of images taken in Nov. 2001 (cf. IAUC 7767). The magnitudes I_{2} below are for Dec. 18, except: SNe 2001jd, 2001jf, 2001jh, and 2001jm, which are for Dec. 13; 2001jg, 2001js, 2001ju, 2001jv, and 2001jw, Nov. 23; 2001ji, 2001jl, 2001jn, 2001jp, and 2001jr, 2002 Jan. 9.

SN  2001 UT  α_{2000}  δ_{2000}  I_{1}  I_{2}  z
2001jb Dec. 9 2^{h}26^{m}33.^{s}31 + 0^{o}25′35′′.0 23.1 23.6 0.7
2001jc Dec. 9 2 26 48.47 + 0 26 11.2 23.2 23.1
2001jd Dec. 9 2 27 26.33 + 0 50 51.5 23.0 23.4
2001je Dec. 9 2 27 56.12 + 0 25 02.4 22.9 23.4
2001jf Dec. 9 2 28 07.13 + 0 26 45.1 23.8 23.7
2001jg Nov. 19 2 28 51.78 + 0 34 50.2 22.2 22.2 0.371
2001jh Dec. 9 2 29 00.29 + 0 20 44.2 23.1 23.1 0.88
2001ji Dec. 9 2 29 12.68 + 0 51 30.0 23.2 22.4
2001jj Dec. 9 4 37 48.53 − 1 18 31.9 22.8 22.8
2001jk Dec. 9 4 37 55.61 − 1 32 42.6 23.9 24.1
2001jl Dec. 9 4 38 27.55 − 1 44 29.8 23.7 23.8
2001jm Dec. 9 4 39 13.82 − 1 23 18.2 23.4 23.4
2001jn Dec. 9 4 40 12.00 − 1 17 45.9 23.7 23.9
2001jo Dec. 9 8 46 25.82 +43 58 49.5 25.0 25.0
2001jp Dec. 9 8 46 31.40 +44 03 56.6 23.7 22.3 0.53
2001jq Dec. 9 8 47 11.03 +44 27 27.0 23.4 23.5
2001jr Dec. 9 8 47 42.80 +44 24 18.9 24.5 25.8 0.714
2001js Nov. 19 8 47 58.07 +44 15 10.3 23.6 23.8
2001jt Dec. 9 8 48 00.47 +44 19 22.2 21.8 21.9
2001ju Nov. 19 8 48 45.73 +44 19 52.4 23.7 23.2
2001jv Nov. 19 8 49 09.99 +44 26 49.6 21.5 21.8
2001jw Nov. 19 8 49 58.86 +44 03 10.2 24.0 24.0
2002 January 24  \begin{matrix}c \\ ◯ \end{matrix} Copyright 2002 CBAT  Daniel W. E. Green