15120+0245 WIS 281 (FL Ser)
15h 11m 58.37s +02° 44' 31.8" P.A. 1.00 sep 999.9 mag 14.56,15.20 dist. 221.73 pc (723.28 l.y.)
| Coord 2000 |
15120+0245 |
|
Discov num |
WIS 281 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 58.37 +02 44 31.8 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
1 |
|
Pa last |
1.1 |
|
P.A. Now (θ) |
1.1° |
|
| Sep first |
999.9 |
|
Sep last |
1135.8 |
|
Sep. Now (ρ) |
1135.8" |
|
| Mag pri |
14.56 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-106 |
|
Sec motion ra |
-100 |
|
| Pri motion dec |
-185 |
|
Sec motion dec |
-178 |
|
| Notes |
|
|
rPM=0.043 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
FL Ser |
|
Constellation |
Serpens |
|
SAO |
101429 |
|
HIP |
74386 |
|
| Tycho2 |
1489-01253-1 |
|
Gaia DR2 |
1155189148555953536 |
|
HD |
134943 |
|
HR |
5654 |
|
| BD |
BD+19 2935 |
|
FK5 |
3199 |
|
Distance |
221.73 |
|
Distance ly |
723.28 |
|
