15315+2113 BRT 2420
15h 31m 33.89s +21° 11' 16.3" P.A. 311.00 sep 11.8 mag 10.84,11.50 Sp K2
| Coord 2000 |
15315+2113 |
|
Discov num |
BRT2420 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 33.89 +21 11 16.3 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
64 |
|
Pa last |
310.7 |
|
P.A. Now (θ) |
310.7° |
|
| Sep first |
4.5 |
|
Sep last |
11.806 |
|
Sep. Now (ρ) |
11.806" |
|
| Mag pri |
10.84 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1211309802585578624 |
|
