13038+2135 LDS 2897
13h 03m 45.09s +21° 34' 23.4" P.A. 105.00 sep 9.3 mag 18.40,19.14 Sp M6.0+M8.0
| Coord 2000 |
13038+2135 |
|
Discov num |
LDS2897 |
|
Comp |
|
|
Coord arcsec 2000 |
13 03 45.09 +21 34 23.4 |
|
| Date first |
1956 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
105 |
|
Pa last |
104.8 |
|
P.A. Now (θ) |
104.8° |
|
| Sep first |
9.0 |
|
Sep last |
9.335 |
|
Sep. Now (ρ) |
9.335" |
|
| Mag pri |
18.40 |
|
Mag sec |
19.14 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
M6.0+M8.0 (red/red) |
|
| Pri motion ra |
-193 |
|
Sec motion ra |
-193 |
|
| Pri motion dec |
-101 |
|
Sec motion dec |
-101 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3944092932050634880 |
|
