21149+3546 SEI 1467
21h 14m 51.27s +35° 46' 01.9" P.A. 129.00 sep 4.9 mag 10.50,11.00
| Coord 2000 |
21149+3546 |
|
Discov num |
SEI1467 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 51.27 +35 46 01.9 |
|
| Date first |
1896 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
99 |
|
Pa last |
128.8 |
|
P.A. Now (θ) |
128.8° |
|
| Sep first |
6.0 |
|
Sep last |
4.881 |
|
Sep. Now (ρ) |
4.881" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=1.292
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1867646668745295488 |
|
