09042+0547 A 2971
09h 04m 11.53s +05° 46' 38.0" P.A. 339.00 sep 0.3 mag 9.97,10.07 Sp K0
Coord 2000 |
09042+0547 |
|
Discov num |
A 2971 |
|
Comp |
|
|
Coord arcsec 2000 |
09 04 11.53 +05 46 38.0 |
|
Date first |
1914 |
|
Date last |
2011 |
|
Obs |
14 |
|
Pa first |
342 |
|
Pa last |
338.8 |
|
P.A. Now (θ) |
338.8° |
|
Sep first |
0.3 |
|
Sep last |
0.294 |
|
Sep. Now (ρ) |
0.294" |
|
Mag pri |
9.97 |
|
Mag sec |
10.07 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
0232-00414-1 |
|