22151+5555 STI 2664
22h 15m 03.18s +55° 54' 54.7" P.A. 187.00 sep 4.1 mag 11.65,11.60
| Coord 2000 |
22151+5555 |
|
Discov num |
STI2664 |
|
Comp |
|
|
Coord arcsec 2000 |
22 15 03.18 +55 54 54.7 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
173 |
|
Pa last |
186.7 |
|
P.A. Now (θ) |
186.7° |
|
| Sep first |
3.3 |
|
Sep last |
4.129 |
|
Sep. Now (ρ) |
4.129" |
|
| Mag pri |
11.65 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.748
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2006131124640765568 |
|
