15313+0836 GRV 907
15h 31m 20.13s +08° 36' 31.9" P.A. 163.00 sep 21.1 mag 9.40,12.49 Sp K2
| Coord 2000 |
15313+0836 |
|
Discov num |
GRV 907 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 20.13 +08 36 31.9 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
165 |
|
Pa last |
162.7 |
|
P.A. Now (θ) |
162.7° |
|
| Sep first |
21.0 |
|
Sep last |
21.081 |
|
Sep. Now (ρ) |
21.081" |
|
| Mag pri |
9.40 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
3.09 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1164577775266978432 |
|
