21240-0627 ITF 89
21h 23m 59.17s -06° 26' 33.1" P.A. 340.00 sep 23.0 mag 13.90,15.70 Sp F8V+G8V
Coord 2000 |
21240-0627 |
|
Discov num |
ITF 89 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 59.17 -06 26 33.1 |
|
Date first |
1953 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
340 |
|
Pa last |
339.9 |
|
P.A. Now (θ) |
339.9° |
|
Sep first |
23.4 |
|
Sep last |
22.986 |
|
Sep. Now (ρ) |
22.986" |
|
Mag pri |
13.90 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F8V+G8V (yellow-white/yellow) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.067 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
6899016829537992960 |
|