22239+5739 STI 2749
22h 23m 54.07s +57° 39' 59.6" P.A. 177.00 sep 11.1 mag 11.64,11.80
| Coord 2000 |
22239+5739 |
|
Discov num |
STI2749 |
|
Comp |
|
|
Coord arcsec 2000 |
22 23 54.07 +57 39 59.6 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
182 |
|
Pa last |
177.2 |
|
P.A. Now (θ) |
177.2° |
|
| Sep first |
12.0 |
|
Sep last |
11.139 |
|
Sep. Now (ρ) |
11.139" |
|
| Mag pri |
11.64 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.172
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3990-00765-1 |
|
Gaia DR2 |
2200017905565347072 |
|
