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Circular No. 5975
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)
SUPERNOVA 1994L IN NGC 2848
On Apr. 13, Nicholas J. Brown, Clarkson, Western Australia,
reported an apparent supernova in NGC 2848 (R.A. = 9h17m.9, Decl. =
-16o19', equinox 1950.0) that he had discovered visually on Apr. 8.7
UT at mv = 14.7; he stated that the object was located about 30"
southwest of the galaxy's center. In response to requests for
confirmation by the Central Bureau, L. Pasquini, European Southern
Observatory; and M. Osterloh, Max-Planck-Institut fur Astronomie,
Heidelberg, report: "On Apr. 13.99 UT, we obtained a low-resolution
spectrogram (range 370-800 nm, resolution 2 nm) of the supernova
candidate in NGC 2848 using the 2.2-m MPI/ESO telescope (+ EFOSC
II). The spectrum shows broad Balmer lines with prominent P-Cyg
profiles overimposed on a blue continuum. Adopting a redshift
velocity of 1795 km/s for the host galaxy, absorption minima are
measured at 635, 473, 421, and 382 nm. Additional strong emission
lines are also detected at 459 and 496 nm. The object thus appears
to be a type-II supernova a few weeks after maximum light."
COMET TAKAMIZAWA-LEVY (1994f)
Parabolic orbital elements from MPEC 1994-H02:
T = 1994 May 22.602 TT Peri. = 61.791
Node = 306.903 2000.0
q = 1.35790 AU Incl. = 132.993
1994 TT R. A. (2000) Decl. Delta r Elong. Phase m1
Apr. 14 21 23.37 + 4 15.2 1.667 1.471 61.0 36.6 9.8
16 21 22.65 + 5 40.2 1.615 1.460 62.8 37.7 9.7
18 21 21.78 + 7 10.6 1.562 1.450 64.6 38.7 9.6
20 21 20.73 + 8 47.1 1.510 1.440 66.4 39.7 9.5
22 21 19.49 +10 30.1 1.458 1.430 68.2 40.7 9.4
24 21 18.02 +12 20.5 1.407 1.422 70.0 41.7 9.3
26 21 16.30 +14 18.7 1.356 1.413 71.7 42.5 9.2
28 21 14.28 +16 25.7 1.307 1.405 73.5 43.4 9.1
30 21 11.93 +18 42.1 1.259 1.398 75.3 44.2 9.0
May 2 21 09.18 +21 08.7 1.212 1.391 77.0 44.9 8.9
4 21 05.96 +23 46.2 1.167 1.385 78.7 45.5 8.8
6 21 02.18 +26 35.2 1.125 1.380 80.4 46.1 8.7
8 20 57.74 +29 36.1 1.084 1.375 82.0 46.6 8.6
1994 April 17 (5975) Daniel W. E. Green
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