12005-1517 A 2162 (HD 104280)
12h 00m 28.07s -15° 16' 47.1" P.A. 149.00 sep 1.7 mag 9.81,9.90 Sp F8/G0V
Coord 2000 |
12005-1517 |
|
Discov num |
A 2162 |
|
Comp |
|
|
Coord arcsec 2000 |
12 00 28.07 -15 16 47.1 |
|
Date first |
1910 |
|
Date last |
2017 |
|
Obs |
13 |
|
Pa first |
156 |
|
Pa last |
149.4 |
|
P.A. Now (θ) |
149.4° |
|
Sep first |
1.3 |
|
Sep last |
1.716 |
|
Sep. Now (ρ) |
1.716" |
|
Mag pri |
9.81 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F8/G0V (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
+021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 104280 |
|
Constellation |
Corvus |
|
SAO |
157037 |
|
Tycho2 |
6094-01444-1 |
|
Gaia DR2 |
3568990799320212224 |
|
HD |
104280 |
|