20453-0239 BRT 506
20h 45m 18.74s -02° 38' 31.9" P.A. 277.00 sep 4.1 mag 12.60,12.90
Coord 2000 |
20453-0239 |
|
Discov num |
BRT 506 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 18.74 -02 38 31.9 |
|
Date first |
1894 |
|
Date last |
1894 |
|
Obs |
1 |
|
Pa first |
277 |
|
Pa last |
276.5 |
|
P.A. Now (θ) |
276.5° |
|
Sep first |
4.1 |
|
Sep last |
4.107 |
|
Sep. Now (ρ) |
4.107" |
|
Mag pri |
12.60 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
4225104571985706112 |
|