21050+3559 SEI 1395
21h 05m 02.08s +35° 59' 15.5" P.A. 133.00 sep 21.1 mag 10.20,10.50
| Coord 2000 |
21050+3559 |
|
Discov num |
SEI1395 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 02.08 +35 59 15.5 |
|
| Date first |
1896 |
|
Date last |
2020 |
|
Obs |
14 |
|
| Pa first |
130 |
|
Pa last |
133 |
|
P.A. Now (θ) |
133° |
|
| Sep first |
20.0 |
|
Sep last |
21.126 |
|
Sep. Now (ρ) |
21.126" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
rPM=0.506
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1868308785202739840 |
|
