21310-0740 GWP 3069
21h 31m 01.61s -07° 39' 41.3" P.A. 265.00 sep 31.4 mag 15.00,17.60
Coord 2000 |
21310-0740 |
|
Discov num |
GWP3069 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 01.61 -07 39 41.3 |
|
Date first |
1987 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
266 |
|
Pa last |
265.3 |
|
P.A. Now (θ) |
265.3° |
|
Sep first |
31.5 |
|
Sep last |
31.434 |
|
Sep. Now (ρ) |
31.434" |
|
Mag pri |
15.00 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
Pri motion ra |
+072 |
|
Sec motion ra |
+074 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+022 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6897968410841078400 |
|