21013+3554 SEI 1368
21h 01m 16.00s +35° 53' 32.6" P.A. 57.00 sep 13.3 mag 11.30,11.60
| Coord 2000 |
21013+3554 |
|
Discov num |
SEI1368 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 16.00 +35 53 32.6 |
|
| Date first |
1933 |
|
Date last |
2020 |
|
Obs |
11 |
|
| Pa first |
58 |
|
Pa last |
56.7 |
|
P.A. Now (θ) |
56.7° |
|
| Sep first |
13.3 |
|
Sep last |
13.28 |
|
Sep. Now (ρ) |
13.28" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
| Notes |
N
(See Notes) |
|
rPM=0.156 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2713-01857-1 |
|
Gaia DR2 |
1868251576240694656 |
|
