Supernova 1994D Photometry Update No. 6 (dist.)

0100
0105 Supernova 1994D in NGC 4526 - Photometry Update      No. 6(1994/03/25)
0110
0115           SN 1994D  [Ia]      ]12.5 mag.[mv] - [17 mag.[R]
0120      R.A. = 12h 34m 02s.37  Decl. = +07d 42' 04".7 (2000.0)       Nova
0125     [Position by P. M. Kilmartin from an exposure by A. Gilmore]
0130          Offset from nucleus of galaxy: 9" west, 7" north
0135
0140 This report contains new entries (*) and revisions (#) since Update
0145 No. 5 (1994/03/21). The complete file of photometric observations is
0150 available by anonymous ftp at medusa.uio.no in pub/bgranslo/sn1994d
0155 (file name sn1994d.f06) or at sasun12.kusastro.kyoto-u.ac.jp
0160 [130.54.52.122] in pub/tkato/sn1994d.
0199
0400     Sources:
0410     AAM        Agrupacion Astronomica de Madrid (Spain)
0420               #c/o Jose Ripero (fax)
0690    *Mail(gwg)  G. W. Gliba (gliba@grossc.gsfc.nasa.gov)
0700    *Mail(krz)  David Kratz (kratz@aquila.larc.nasa.gov)
0899
0900 Time system is year, number of month and date with decimals in U.T.
0999
1000---------------------------------------------------------------------------
1010 YYYY+
1020 MM DD.DDD  MAGN  MS SEQ OBSERVER           NOTES                 SOURCE
1030---------------------------------------------------------------------------
1040
1994 03 15.627  11.7: mv KM *Onodera, O.         15 -cm refl.         VSOLJ
1994 03 16.10   12.16 V     *Knudsen, T.        CAMC, La Palma        Mail(rjc)
1994 03 16.10  &1 Johnson V photometry (+/- 0.03) from the Carlsberg Automatic
1994 03 16.10  &2 Meridian Circle, communicated by R. W. Argyle (RGO). This
1994 03 16.10  &3 note also applies to subsequent observations by T. Knudsen.
1994 03 17.10   12.09 V     *Knudsen, T.        CAMC, La Palma        Mail(rjc)
1994 03 18.821  12.0  mv    *Yamada, M.         35.5-cm SCT(200x)     VSOLJ
1994 03 19.068  11.1: mv TB #Walsh, S.          25.4-cm refl. (200x)  Mail(wal)
1994 03 19.09   11.85 V     *Knudsen, T.        CAMC, La Palma        Mail(rjc)
1994 03 20.137  10.8  mv AC *Gliba, G. W.       40.6-cm cass,         Mail(gwg)
1994 03 20.692  11.88 V  PR #Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 20.692 &1 Results are preliminary. Magnitudes are calculated WITHOUT
1994 03 20.692 &2 color correction. Because of large difference of colors
1994 03 20.692 &3 between the SN and the comparison (KKM 9), there exists
1994 03 20.692 &4 fairly large systematic deviation from the standard system.
1994 03 20.692 &5 Non-photometric condition has not allowed determination of
1994 03 20.692 &6 the color terms. Galaxy background has been more explicitly
1994 03 20.692 &7 removed assuming point symmetry of the galaxy. These
1994 03 20.692 &8 comments also apply to subsequent measurements by T. Kato.
1994 03 20.697  11.99 Rc PR #Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 20.700  12.43 Ic PR #Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 20.706  11.57 B  PR #Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 20.882  11.6  mv TB *Walsh, S.          25.4-cm refl. (200x)  Mail(wal)
1994 03 21.08   11.85 V     *Knudsen, T.        CAMC, La Palma        Mail(rjc)
1994 03 21.108  11.6  mv TB *Walsh, S.          25.4-cm refl. (200x)  Mail(wal)
1994 03 21.765  11.80 V  PR *Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 21.769  11.95 Rc PR *Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 21.773  12.41 Ic PR *Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 21.778  11.65 B  PR *Kato, T.           Ouda 60-cm refl.+CCD  Mail(kat)
1994 03 21.821  11.8  mv TB *Walsh, S.          25.4-cm refl. (200x)  Mail(wal)
1994 03 21.883  12.0  mv KM *Pietz, J.          20.3-cm SCT           Mail(jpz)
1994 03 21.889  11.6  mv KM *Dahle, H.          20.3-cm SCT (200x)    NAS.VSS
1994 03 21.947  11.8  C     *Rodriguez, D.       20 -cm + CCD         AAM
1994 03 21.975  11.6  mv KM *Garcia, F.          31 -cm f/4.5 refl.   AAM
1994 03 21.993  11.6  mv KM *Pujol, F.           31 -cm f/4.5 refl.   AAM
1994 03 22.013  11.8  mv KM *Granslo, B. H.     20.3-cm SCT (222x)    NAS.VSS
1994 03 22.895  11.6  mv KM *Ripero, J.          33 -cm f/4.5 refl.   AAM
1994 03 22.937  11.6  mv KM *Garcia, F.          31 -cm f/4.5 refl.   AAM
1994 03 23.125  11.5  mv TB *Kratz, D.          20.3-cm f/3.5 (79x)   Mail(krz)
1994 03 23.909  11.7  mv KM *Garcia, F.          31 -cm f/4.5 refl.   AAM
1994 03 24.512  11.7  mv KM *Sekino, Y.                               VSOLJ
1994 03 24.914  11.7  mv KM *Midtskogen, O.     31.6-cm refl. (260x)  NAS.VSS
1994 03 24.916  11.6  mv KM *Ripero, J.          33 -cm f/4.5 refl.   AAM
1994 03 24.937  11.6  mv KM *Garcia, F.          31 -cm f/4.5 refl.   AAM
1994 03 24.942  12.1  mv KM *Pietz, J.          20.3-cm SCT           Mail(jpz)
1994 03 25.007  11.8  mv KM *Granslo, B. H.     20.3-cm SCT (222x)    NAS.VSS
2960
2970---------------------------------------------------------------------------
2980
2990
5000                        +++ List of Observers +++
5010
6100  VSOLJ
6120 *(Osamu Onodera, Kanagawa, Japan)
6399
6400  Mail(rjc)
6410 *(T. Knudsen, Copenhagen, Denmark)
7099
7100 *Mail(gwg)
7105 *(G. W. Gliba, Maryland, USA)
7199
7200 *Mail(krz)
7205 *(David Kratz, Yorktown, Battlefield, Virginia, USA)
9799
9800 (( Acknowledgements ))
9810
9820  In compiling these updates, we would like to thank organizations and
9830  individuals from all over the world for their efforts in supplying
9840  vital observations of this supernova!!
9899
9900     Compiled by Bjorn H. Granslo (NAS.VSS) and Yasuto Takenaka (VSOLJ)
9940
9950 ----
9960 Norwegian Astronomical Society - Variable Star Section
9970                  Bjorn H. Granslo (bgranslo@astro.uio.no)
9980 Variable Star Observer League in Japan ( = VSOLJ )
9990                  Yasuto Takenaka (KFA02524@NiftyServe.or.jp)