12218-4452 B 1210 (HD 107542)
12h 21m 46.07s -44° 52' 25.9" P.A. 62.00 sep 0.6 mag 9.80,11.70 Sp F6V
Coord 2000 |
12218-4452 |
|
Discov num |
B 1210 |
|
Comp |
|
|
Coord arcsec 2000 |
12 21 46.07 -44 52 25.9 |
|
Date first |
1928 |
|
Date last |
1933 |
|
Obs |
2 |
|
Pa first |
66 |
|
Pa last |
61.9 |
|
P.A. Now (θ) |
61.9° |
|
Sep first |
0.6 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
Mag pri |
9.80 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
-027 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107542 |
|
Constellation |
Centaurus |
|
SAO |
223380 |
|
Tycho2 |
7769-01008-1 |
|
Gaia DR2 |
6143721335613959936 |
|
HD |
107542 |
|