15511+1531 GWP 2558
15h 51m 05.91s +15° 31' 20.3" P.A. 239.00 sep 16.0 mag 11.50,17.70
Coord 2000 |
15511+1531 |
|
Discov num |
GWP2558 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 05.91 +15 31 20.3 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
240 |
|
Pa last |
239.2 |
|
P.A. Now (θ) |
239.2° |
|
Sep first |
16.1 |
|
Sep last |
15.979 |
|
Sep. Now (ρ) |
15.979" |
|
Mag pri |
11.50 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
Pri motion ra |
-060 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-030 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.116 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
1496-01518-1 |
|
Gaia DR2 |
1192884530328405120 |
|