23017+5545 STI 2927
23h 01m 43.38s +55° 45' 00.8" P.A. 290.00 sep 5.5 mag 12.10,12.40
| Coord 2000 |
23017+5545 |
|
Discov num |
STI2927 |
|
Comp |
|
|
Coord arcsec 2000 |
23 01 43.38 +55 45 00.8 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
286 |
|
Pa last |
290 |
|
P.A. Now (θ) |
290° |
|
| Sep first |
4.6 |
|
Sep last |
5.49 |
|
Sep. Now (ρ) |
5.49" |
|
| Mag pri |
12.10 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.872
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3989-01893-1 |
|
Gaia DR2 |
2008940067605919616 |
|
