12490-1539 RST 3809
12h 48m 57.68s -15° 38' 33.6" P.A. 16.00 sep 0.3 mag 10.80,11.10 Sp G5
Coord 2000 |
12490-1539 |
|
Discov num |
RST3809 |
|
Comp |
|
|
Coord arcsec 2000 |
12 48 57.68 -15 38 33.6 |
|
Date first |
1937 |
|
Date last |
2018 |
|
Obs |
7 |
|
Pa first |
12 |
|
Pa last |
15.8 |
|
P.A. Now (θ) |
15.8° |
|
Sep first |
0.3 |
|
Sep last |
0.345 |
|
Sep. Now (ρ) |
0.345" |
|
Mag pri |
10.80 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
-053 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6111-01706-1 |
|
Gaia DR2 |
3523707447289142272 |
|