15226-2043 UC 2991
15h 22m 33.54s -20° 42' 45.5" P.A. 18.00 sep 38.0 mag 9.80,16.00 Sp G9V
| Coord 2000 |
15226-2043 |
|
Discov num |
UC 2991 |
|
Comp |
|
|
Coord arcsec 2000 |
15 22 33.54 -20 42 45.5 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
19 |
|
Pa last |
18.1 |
|
P.A. Now (θ) |
18.1° |
|
| Sep first |
37.8 |
|
Sep last |
37.985 |
|
Sep. Now (ρ) |
37.985" |
|
| Mag pri |
9.80 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
G9V (yellow) |
|
| Pri motion ra |
-112 |
|
Sec motion ra |
-108 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
SAO |
183415 |
|
Tycho2 |
6183-00749-1 |
|
Gaia DR2 |
6253107486857694464 |
|
| HD |
136661 |
|