15306+1303 STF 1949
15h 30m 38.37s +13° 03' 23.1" P.A. 213.00 sep 16.5 mag 10.16,10.25 Sp G0+G0
| Coord 2000 |
15306+1303 |
|
Discov num |
STF1949 |
|
Comp |
|
|
Coord arcsec 2000 |
15 30 38.37 +13 03 23.1 |
|
| Date first |
1828 |
|
Date last |
2017 |
|
Obs |
28 |
|
| Pa first |
213 |
|
Pa last |
213.1 |
|
P.A. Now (θ) |
213.1° |
|
| Sep first |
16.4 |
|
Sep last |
16.5 |
|
Sep. Now (ρ) |
16.5" |
|
| Mag pri |
10.16 |
|
Mag sec |
10.25 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
G0+G0 (yellow/yellow) |
|
| Pri motion ra |
-000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0936-00813-1 |
|
Gaia DR2 |
1193766373009932800 |
|
