21441+3203 J 2355
21h 44m 17.88s +32° 03' 02.2" P.A. 346.00 sep 3.5 mag 13.20,14.00
| Coord 2000 |
21441+3203 |
|
Discov num |
J 2355 |
|
Comp |
|
|
Coord arcsec 2000 |
21 44 17.88 +32 03 02.2 |
|
| Date first |
1942 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
340 |
|
Pa last |
346.2 |
|
P.A. Now (θ) |
346.2° |
|
| Sep first |
2.0 |
|
Sep last |
3.497 |
|
Sep. Now (ρ) |
3.497" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-095 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
rPM=1.266
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1946058482210199424 |
|
