00555+2337 POU 77
00h 55m 30.10s +23° 36' 33.1" P.A. 91.00 sep 4.2 mag 13.20,14.00
Coord 2000 |
00555+2337 |
|
Discov num |
POU 77 |
|
Comp |
|
|
Coord arcsec 2000 |
00 55 30.10 +23 36 33.1 |
|
Date first |
1922 |
|
Date last |
2020 |
|
Obs |
11 |
|
Pa first |
92 |
|
Pa last |
91.2 |
|
P.A. Now (θ) |
91.2° |
|
Sep first |
4.0 |
|
Sep last |
4.2 |
|
Sep. Now (ρ) |
4.2" |
|
Mag pri |
13.20 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=0.961
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Gaia DR2 |
2803932535490087168 |
|