21132+3228 SEI 1451
21h 13m 09.51s +32° 28' 00.8" P.A. 250.00 sep 27.7 mag 11.87,12.67
| Coord 2000 |
21132+3228 |
|
Discov num |
SEI1451 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 09.51 +32 28 00.8 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
250 |
|
Pa last |
250.4 |
|
P.A. Now (θ) |
250.4° |
|
| Sep first |
27.0 |
|
Sep last |
27.735 |
|
Sep. Now (ρ) |
27.735" |
|
| Mag pri |
11.87 |
|
Mag sec |
12.67 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.153
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2706-02837-1 |
|
Gaia DR2 |
1854661646876372864 |
|
