08546-7403 I 287 (HD 77090)
08h 54m 38.72s -74° 02' 36.6" P.A. 238.00 sep 1.9 mag 8.31,9.63 Sp A2V dist. 312.5 pc (1019.38 l.y.)
| Coord 2000 |
08546-7403 |
|
Discov num |
I 287 |
|
Comp |
|
|
Coord arcsec 2000 |
08 54 38.72 -74 02 36.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
255 |
|
Pa last |
237.6 |
|
P.A. Now (θ) |
237.6° |
|
| Sep first |
2.0 |
|
Sep last |
1.934 |
|
Sep. Now (ρ) |
1.934" |
|
| Mag pri |
8.31 |
|
Mag sec |
9.63 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 77090 |
|
Constellation |
Volans |
|
SAO |
256566 |
|
HIP |
43747 |
|
| Tycho2 |
9207-01515-1 |
|
Gaia DR2 |
5217179547065003904 |
|
HD |
77090 |
|
GC |
12384 |
|
| CP |
CP-73 547 |
|
Distance |
312.5 |
|
Distance ly |
1019.38 |
|