00304+2357 POU 33
00h 30m 28.80s +23° 57' 24.4" P.A. 91.00 sep 4.7 mag 13.20,13.70
| Coord 2000 |
00304+2357 |
|
Discov num |
POU 33 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 28.80 +23 57 24.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
90 |
|
Pa last |
90.8 |
|
P.A. Now (θ) |
90.8° |
|
| Sep first |
4.3 |
|
Sep last |
4.708 |
|
Sep. Now (ρ) |
4.708" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.44
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
2806915888493432704 |
|
