23393+4730 ROE 56
23h 39m 18.11s +47° 30' 10.1" P.A. 77.00 sep 4.9 mag 10.97,12.47
| Coord 2000 |
23393+4730 |
|
Discov num |
ROE 56 |
|
Comp |
|
|
Coord arcsec 2000 |
23 39 18.11 +47 30 10.1 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
85 |
|
Pa last |
77.1 |
|
P.A. Now (θ) |
77.1° |
|
| Sep first |
8.9 |
|
Sep last |
4.908 |
|
Sep. Now (ρ) |
4.908" |
|
| Mag pri |
10.97 |
|
Mag sec |
12.47 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+064 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.058
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1939986704123400192 |
|
