21119+4845 STJ 110
21h 11m 53.50s +48° 44' 47.4" P.A. 114.00 sep 1.3 mag 10.80,12.30
| Coord 2000 |
21119+4845 |
|
Discov num |
STJ 110 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 53.50 +48 44 47.4 |
|
| Date first |
2015 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
114 |
|
Pa last |
113.5 |
|
P.A. Now (θ) |
113.5° |
|
| Sep first |
1.3 |
|
Sep last |
1.307 |
|
Sep. Now (ρ) |
1.307" |
|
| Mag pri |
10.80 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3593-04581-1 |
|
