15531-0245 WIS 297
15h 53m 03.24s -02° 44' 36.5" P.A. 28.00 sep 840.8 mag 14.31,15.40
| Coord 2000 |
15531-0245 |
|
Discov num |
WIS 297 |
|
Comp |
|
|
Coord arcsec 2000 |
15 53 03.24 -02 44 36.5 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
29 |
|
Pa last |
28.4 |
|
P.A. Now (θ) |
28.4° |
|
| Sep first |
841.1 |
|
Sep last |
840.822 |
|
Sep. Now (ρ) |
840.822" |
|
| Mag pri |
14.31 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-174 |
|
Sec motion dec |
-198 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.122 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4402992187424516608 |
|