21020+3249 ES 2358
21h 02m 04.17s +32° 48' 19.4" P.A. 196.00 sep 5.4 mag 11.00,11.10
| Coord 2000 |
21020+3249 |
|
Discov num |
ES 2358 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 04.17 +32 48 19.4 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
197 |
|
Pa last |
195.7 |
|
P.A. Now (θ) |
195.7° |
|
| Sep first |
5.5 |
|
Sep last |
5.356 |
|
Sep. Now (ρ) |
5.356" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.717
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1865418959406317568 |
|
