15513+0621 CVR 173
15h 51m 16.39s +06° 20' 45.2" P.A. 141.00 sep 13.4 mag 18.80,19.50 Sp M1+M1
Coord 2000 |
15513+0621 |
|
Discov num |
CVR 173 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 16.39 +06 20 45.2 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
137 |
|
Pa last |
141 |
|
P.A. Now (θ) |
141° |
|
Sep first |
12.6 |
|
Sep last |
13.356 |
|
Sep. Now (ρ) |
13.356" |
|
Mag pri |
18.80 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
M1+M1 (red/red) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
-029 |
|
Pri motion dec |
-064 |
|
Sec motion dec |
-066 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4429869813586063232 |
|