22129+5522 STI 2643
22h 12m 52.75s +55° 21' 55.8" P.A. 62.00 sep 13.8 mag 11.70,12.10
| Coord 2000 |
22129+5522 |
|
Discov num |
STI2643 |
|
Comp |
|
|
Coord arcsec 2000 |
22 12 52.75 +55 21 55.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
65 |
|
Pa last |
62 |
|
P.A. Now (θ) |
62° |
|
| Sep first |
12.2 |
|
Sep last |
13.779 |
|
Sep. Now (ρ) |
13.779" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2006078653014261504 |
|
