10091-1530 RST 3682
10h 09m 08.30s -15° 29' 38.5" P.A. 64.00 sep 2.4 mag 7.50,12.80 Sp G5V dist. 34.47 pc (112.44 l.y.)
Coord 2000 |
10091-1530 |
|
Discov num |
RST3682 |
|
Comp |
|
|
Coord arcsec 2000 |
10 09 08.30 -15 29 38.5 |
|
Date first |
1937 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
63 |
|
Pa last |
63.9 |
|
P.A. Now (θ) |
63.9° |
|
Sep first |
2.3 |
|
Sep last |
2.395 |
|
Sep. Now (ρ) |
2.395" |
|
Mag pri |
7.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
G5V (yellow) |
|
Pri motion ra |
-092 |
|
Sec motion ra |
|
|
Pri motion dec |
-198 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
SAO |
155769 |
|
HIP |
49728 |
|
Tycho2 |
6059-00797-1 |
|
Gaia DR2 |
5674217260526160512 |
|
HD |
88084 |
|
GC |
13945 |
|
BD |
BD-14 3039 |
|
Distance |
34.47 |
|
Distance ly |
112.44 |
|