21046+3116 J 2336
21h 04m 32.82s +31° 15' 42.7" P.A. 40.00 sep 9.1 mag 11.70,12.10
| Coord 2000 |
21046+3116 |
|
Discov num |
J 2336 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 32.82 +31 15 42.7 |
|
| Date first |
1942 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
40 |
|
Pa last |
39.8 |
|
P.A. Now (θ) |
39.8° |
|
| Sep first |
6.0 |
|
Sep last |
9.081 |
|
Sep. Now (ρ) |
9.081" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.081
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1864670329427406976 |
|
