21292+4629 ES 1274 CD
21h 29m 10.42s +46° 29' 15.6" P.A. 46.00 sep 6.0 mag 10.64,14.50
| Coord 2000 |
21292+4629 |
|
Discov num |
ES 1274 |
|
Comp |
CD |
|
Coord arcsec 2000 |
21 29 10.42 +46 29 15.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
46 |
|
Pa last |
46 |
|
P.A. Now (θ) |
46° |
|
| Sep first |
6.0 |
|
Sep last |
6.033 |
|
Sep. Now (ρ) |
6.033" |
|
| Mag pri |
10.64 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.86 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.781
Nature of this double is uncertain.
21292+4629 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 28 56 +46 31 34 |
ES 1274 AB |
2015 |
2 |
242 |
3.2 |
10.20 |
13.20 |
3.00 |
|
|
| Show |
|
|
21 29 10 +46 29 16 |
ES 1274 CD |
2015 |
6 |
46 |
6.0 |
10.64 |
14.50 |
3.86 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1972197687535021952 |
|
