21058+3610 SEI 1398
21h 05m 49.00s +36° 10' 23.0" P.A. 36.00 sep 30.5 mag 12.20,12.20
| Coord 2000 |
21058+3610 |
|
Discov num |
SEI1398 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 49.00 +36 10 23.0 |
|
| Date first |
1896 |
|
Date last |
2020 |
|
Obs |
11 |
|
| Pa first |
34 |
|
Pa last |
36.1 |
|
P.A. Now (θ) |
36.1° |
|
| Sep first |
29.8 |
|
Sep last |
30.48 |
|
Sep. Now (ρ) |
30.48" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.198
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2713-01196-1 |
|
Gaia DR2 |
1868317546936017536 |
|
