09045-0129 RST 4903
09h 04m 28.78s -01° 28' 41.9" P.A. 91.00 sep 0.9 mag 10.71,10.81 Sp G0
Coord 2000 |
09045-0129 |
|
Discov num |
RST4903 |
|
Comp |
|
|
Coord arcsec 2000 |
09 04 28.78 -01 28 41.9 |
|
Date first |
1943 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
83 |
|
Pa last |
90.6 |
|
P.A. Now (θ) |
90.6° |
|
Sep first |
0.9 |
|
Sep last |
0.908 |
|
Sep. Now (ρ) |
0.908" |
|
Mag pri |
10.71 |
|
Mag sec |
10.81 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
-030 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
4878-00570-1 |
|
Gaia DR2 |
5763469773313262976 |
|