22201+5550 STI 2707
22h 20m 06.47s +55° 50' 23.6" P.A. 3.00 sep 3.9 mag 11.30,12.20 Sp G5
| Coord 2000 |
22201+5550 |
|
Discov num |
STI2707 |
|
Comp |
|
|
Coord arcsec 2000 |
22 20 06.47 +55 50 23.6 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
174 |
|
Pa last |
2.9 |
|
P.A. Now (θ) |
2.9° |
|
| Sep first |
3.3 |
|
Sep last |
3.944 |
|
Sep. Now (ρ) |
3.944" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.748
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2006010453242540160 |
|
