20521+0225 TDT 2592
20h 52m 04.01s +02° 25' 15.0" P.A. 183.00 sep 1.5 mag 11.32,12.60
| Coord 2000 |
20521+0225 |
|
Discov num |
TDT2592 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 04.01 +02 25 15.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
183 |
|
Pa last |
183.1 |
|
P.A. Now (θ) |
183.1° |
|
| Sep first |
1.5 |
|
Sep last |
1.52 |
|
Sep. Now (ρ) |
1.52" |
|
| Mag pri |
11.32 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
0516-01304-1 |
|
Gaia DR2 |
1730848631761427328 |
|
