09355-2057 RST 2639
09h 35m 28.16s -20° 56' 58.0" P.A. 217.00 sep 0.7 mag 11.19,11.80
Coord 2000 |
09355-2057 |
|
Discov num |
RST2639 |
|
Comp |
|
|
Coord arcsec 2000 |
09 35 28.16 -20 56 58.0 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
215 |
|
Pa last |
216.7 |
|
P.A. Now (θ) |
216.7° |
|
Sep first |
0.7 |
|
Sep last |
0.743 |
|
Sep. Now (ρ) |
0.743" |
|
Mag pri |
11.19 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6042-00437-1 |
|
Gaia DR2 |
5677000944793970304 |
|