13137+2543 CVR 1495
13h 13m 42.57s +25° 42' 58.5" P.A. 335.00 sep 3.8 mag 18.50,18.70 Sp M2+M2
Coord 2000 |
13137+2543 |
|
Discov num |
CVR1495 |
|
Comp |
|
|
Coord arcsec 2000 |
13 13 42.57 +25 42 58.5 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
336 |
|
Pa last |
334.7 |
|
P.A. Now (θ) |
334.7° |
|
Sep first |
3.6 |
|
Sep last |
3.824 |
|
Sep. Now (ρ) |
3.824" |
|
Mag pri |
18.50 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
1447326089520997120 |
|