21061+3558 SEI 1401
21h 06m 06.45s +35° 58' 08.7" P.A. 333.00 sep 10.5 mag 12.60,13.00
| Coord 2000 |
21061+3558 |
|
Discov num |
SEI1401 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 06.45 +35 58 08.7 |
|
| Date first |
1896 |
|
Date last |
2020 |
|
Obs |
13 |
|
| Pa first |
332 |
|
Pa last |
333.1 |
|
P.A. Now (θ) |
333.1° |
|
| Sep first |
10.7 |
|
Sep last |
10.513 |
|
Sep. Now (ρ) |
10.513" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.333
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1868300367066590848 |
|
