23057+5818 STI 2937
23h 05m 40.80s +58° 18' 50.3" P.A. 118.00 sep 5.5 mag 11.60,12.20
| Coord 2000 |
23057+5818 |
|
Discov num |
STI2937 |
|
Comp |
|
|
Coord arcsec 2000 |
23 05 40.80 +58 18 50.3 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
119 |
|
Pa last |
117.7 |
|
P.A. Now (θ) |
117.7° |
|
| Sep first |
4.2 |
|
Sep last |
5.525 |
|
Sep. Now (ρ) |
5.525" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.62
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
2010263909677071616 |
|
