21132+3202 J 3127 AB
21h 13m 15.26s +32° 01' 26.4" P.A. 159.00 sep 1.6 mag 11.90,13.60
| Coord 2000 |
21132+3202 |
|
Discov num |
J 3127 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 13 15.26 +32 01 26.4 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
20 |
|
Pa last |
158.8 |
|
P.A. Now (θ) |
158.8° |
|
| Sep first |
4.0 |
|
Sep last |
1.552 |
|
Sep. Now (ρ) |
1.552" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21132+3202 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 13 15 +32 01 26 |
J 3127 AB |
2015 |
2 |
159 |
1.6 |
11.90 |
13.60 |
1.70 |
|
<=== |
| Show |
|
|
21 13 15 +32 01 26 |
J 3127 AC |
2015 |
4 |
194 |
12.3 |
11.90 |
14.30 |
2.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1853136035828623360 |
|
