23020+0053 COU 2
23h 02m 04.05s +00° 54' 20.6" P.A. 75.00 sep 4.7 mag 12.50,13.00
| Coord 2000 |
23020+0053 |
|
Discov num |
COU 2 |
|
Comp |
|
|
Coord arcsec 2000 |
23 02 04.05 +00 54 20.6 |
|
| Date first |
1952 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
76 |
|
Pa last |
74.9 |
|
P.A. Now (θ) |
74.9° |
|
| Sep first |
4.2 |
|
Sep last |
4.734 |
|
Sep. Now (ρ) |
4.734" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.524
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Gaia DR2 |
2652350632669255040 |
|
