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Circular No. 5984 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION Postal Address: Central Bureau for Astronomical Telegrams Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. Telephone 617-495-7244/7440/7444 (for emergency use only) TWX 710-320-6842 ASTROGRAM CAM EASYLINK 62794505 MARSDEN@CFA or GREEN@CFA (.SPAN, .BITNET or .HARVARD.EDU) PERIODIC COMET MAURY (1994h) This comet has been recovered by J. Scotti with the Spacewatch telescope at Kitt Peak, the comet showing a 9" coma and a 0'.25 tail in p.a. 259o. The following positions indicate a correction of Delta(T) = -0.52 day to the prediction on MPC 18257 (ephemeris on MPC 23142): 1994 UT R.A. (2000) Decl. m1 May 3.45755 22 42 42.23 - 0 54 19.6 3.46074 22 42 42.64 - 0 54 17.7 17.9 4.46252 22 44 37.28 - 0 44 29.1 17.7 4.46935 22 44 38.04 - 0 44 24.9 SUPERNOVA 1994M IN NGC 4493 B. Schmidt and R. Kirshner, Harvard-Smithsonian Center for Astrophysics (CfA), report that a spectrum (range 370-760 nm) of SN 1994M taken by J. Peters (CfA) with the Tillinghast 1.5-m reflector (+ FAST spectrograph) on May 4.14 UT shows this object to be a type- Ia supernova, very close to maximum light. SN 1994M is located at R.A. = 12h28m34s.96, Decl. = +0o52'53".4 (equinox 1950.0), as measured from a V CCD image taken by I. Dell'Antonio (CfA) with the F. L. Whipple Observatory's 1.2-m telescope. PERIODIC COMET KUSHIDA (1994a) Ephemeris from orbital elements on MPC 23322: 1994 TT R. A. (2000) Decl. Delta r Elong. Phase m1 May 8 10 29.50 + 4 01.1 1.524 2.099 110.2 26.8 14.8 13 10 35.66 + 3 41.3 1.610 2.136 107.0 26.9 15.0 18 10 41.99 + 3 19.0 1.697 2.172 103.8 26.9 15.2 23 10 48.44 + 2 54.4 1.785 2.209 100.6 26.8 15.4 28 10 55.00 + 2 27.6 1.876 2.246 97.5 26.6 15.6 June 2 11 01.65 + 1 59.1 1.967 2.282 94.5 26.3 15.8 7 11 08.37 + 1 28.8 2.060 2.319 91.4 25.9 16.0 12 11 15.15 + 0 57.0 2.154 2.356 88.4 25.5 16.1 17 11 21.99 + 0 23.8 2.248 2.392 85.4 25.0 16.3 22 11 28.86 - 0 10.5 2.343 2.429 82.5 24.5 16.5 27 11 35.77 - 0 45.9 2.438 2.465 79.5 23.9 16.6 1994 May 4 (5984) Daniel W. E. Green
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