09347-2509 B 2220 (HD 82978)
09h 34m 39.51s -25° 08' 50.3" P.A. 83.00 sep 21.2 mag 8.28,11.10 Sp G8IV
Coord 2000 |
09347-2509 |
|
Discov num |
B 2220 |
|
Comp |
|
|
Coord arcsec 2000 |
09 34 39.51 -25 08 50.3 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
74 |
|
Pa last |
82.8 |
|
P.A. Now (θ) |
82.8° |
|
Sep first |
14.4 |
|
Sep last |
21.182 |
|
Sep. Now (ρ) |
21.182" |
|
Mag pri |
8.28 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
2.82 |
|
Spectral class |
G8IV (yellow) |
|
Pri motion ra |
-136 |
|
Sec motion ra |
|
|
Pri motion dec |
+008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 82978 |
|
Constellation |
Antlia |
|
SAO |
177685 |
|
Tycho2 |
6605-01826-1 |
|
Gaia DR2 |
5661514018575474432 |
|
HD |
82978 |
|