13102+1831 CVR 1487
13h 10m 09.52s +18° 30' 33.4" P.A. 322.00 sep 3.0 mag 15.30,15.40 Sp M2+M2
Coord 2000 |
13102+1831 |
|
Discov num |
CVR1487 |
|
Comp |
|
|
Coord arcsec 2000 |
13 10 09.52 +18 30 33.4 |
|
Date first |
2005 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
321 |
|
Pa last |
321.9 |
|
P.A. Now (θ) |
321.9° |
|
Sep first |
3.0 |
|
Sep last |
3.008 |
|
Sep. Now (ρ) |
3.008" |
|
Mag pri |
15.30 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
-153 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3938101594409060096 |
|