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| Query : 2002IAUC.8016....3M |
2002IAUC.8016....3M - IAU Circ., 8016, 3 (2002/November-0)
Supernovae 2002gf, 2002gg, and 2002hx.
MATHESON T., CHALLIS P., KIRSHNER R. and CALKINS M.
Abstract (from CDS):
T. Matheson, P. Challis, and R. Kirshner, Harvard-Smithsonian Center for Astrophysics, report that a spectrum (range 370-750 nm) of SN 2002hx (cf. IAUC 8015), obtained by M. Calkins on Nov. 14.53 UT with the F. L. Whipple Observatory 1.5-m telescope (+ FAST spectrograph), shows it to be a type-II supernova. The spectrum consists of a blue continuum with P-Cyg lines of hydrogen. Adopting the NASA/IPAC Extragalactic Database recession velocity of 9293 km/s for the host galaxy, the expansion velocity derived from the minimum of the H-beta line is 8800 km/s.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 3
| Number of rows : 3 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SN 2002hx | SN* | 08 27 39.43 | -14 47 15.7 | 18.3 | SNII | 23 | 1 | ||||
| 2 | SN 2002gf | SN* | 20 55 17.88 | -00 04 21.4 | 19.4 | SNIa | 9 | 1 | ||||
| 3 | SN 2002gg | SN* | 22 27 45.93 | +06 55 44.7 | 20.0 | SNIa | 8 | 1 |
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