15216+0437 CVR 785
15h 21m 35.54s +04° 36' 45.7" P.A. 333.00 sep 17.2 mag 13.80,14.10 Sp M2+M2
| Coord 2000 |
15216+0437 |
|
Discov num |
CVR 785 |
|
Comp |
|
|
Coord arcsec 2000 |
15 21 35.54 +04 36 45.7 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
333 |
|
Pa last |
333.2 |
|
P.A. Now (θ) |
333.2° |
|
| Sep first |
17.1 |
|
Sep last |
17.185 |
|
Sep. Now (ρ) |
17.185" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M2+M2 (red/red) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-007 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1155914998028832256 |
|