21100+4326 ES 1453
21h 10m 00.55s +43° 26' 00.7" P.A. 67.00 sep 5.3 mag 8.97,9.94
| Coord 2000 |
21100+4326 |
|
Discov num |
ES 1453 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 00.55 +43 26 00.7 |
|
| Date first |
1895 |
|
Date last |
2019 |
|
Obs |
15 |
|
| Pa first |
73 |
|
Pa last |
67.2 |
|
P.A. Now (θ) |
67.2° |
|
| Sep first |
5.0 |
|
Sep last |
5.284 |
|
Sep. Now (ρ) |
5.284" |
|
| Mag pri |
8.97 |
|
Mag sec |
9.94 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+004 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.093 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3181-01940-1 |
|
Gaia DR2 |
1970099338324227456 |
|
