23088+5429 STI 2947
23h 08m 46.67s +54° 28' 43.7" P.A. 280.00 sep 13.8 mag 11.75,13.20
| Coord 2000 |
23088+5429 |
|
Discov num |
STI2947 |
|
Comp |
|
|
Coord arcsec 2000 |
23 08 46.67 +54 28 43.7 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
276 |
|
Pa last |
279.9 |
|
P.A. Now (θ) |
279.9° |
|
| Sep first |
12.7 |
|
Sep last |
13.771 |
|
Sep. Now (ρ) |
13.771" |
|
| Mag pri |
11.75 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.859
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4002-02432-1 |
|
Gaia DR2 |
1996457758770476672 |
|
