15555+4904 CVR 176 AB
15h 55m 31.87s +49° 04' 24.6" P.A. 4.00 sep 21.5 mag 17.20,18.10 Sp M5+M5
| Coord 2000 |
15555+4904 |
|
Discov num |
CVR 176 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 55 31.87 +49 04 24.6 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
4 |
|
Pa last |
3.5 |
|
P.A. Now (θ) |
3.5° |
|
| Sep first |
21.6 |
|
Sep last |
21.497 |
|
Sep. Now (ρ) |
21.497" |
|
| Mag pri |
17.20 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M5+M5 (red/red) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-096 |
|
Sec motion dec |
-098 |
|
| Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
