20263+3728 AG 255
20h 26m 15.35s +37° 27' 29.8" P.A. 287.00 sep 5.2 mag 10.02,10.53
Coord 2000 |
20263+3728 |
|
Discov num |
AG 255 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 15.35 +37 27 29.8 |
|
Date first |
1896 |
|
Date last |
2018 |
|
Obs |
22 |
|
Pa first |
286 |
|
Pa last |
286.6 |
|
P.A. Now (θ) |
286.6° |
|
Sep first |
5.3 |
|
Sep last |
5.208 |
|
Sep. Now (ρ) |
5.208" |
|
Mag pri |
10.02 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
N
(See Notes) |
|
rPM=0.371
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2697-00442-1 |
|
Gaia DR2 |
2058012538559315840 |
|