21294+3640 CRB 16
21h 29m 23.87s +36° 40' 11.8" P.A. 56.00 sep 111.6 mag 10.52,12.15
| Coord 2000 |
21294+3640 |
|
Discov num |
CRB 16 |
|
Comp |
|
|
Coord arcsec 2000 |
21 29 23.87 +36 40 11.8 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
56 |
|
Pa last |
56.3 |
|
P.A. Now (θ) |
56.3° |
|
| Sep first |
111.6 |
|
Sep last |
111.627 |
|
Sep. Now (ρ) |
111.627" |
|
| Mag pri |
10.52 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
1.63 |
|
Spectral class |
|
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
+074 |
|
Sec motion dec |
+069 |
|
| Notes |
|
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2716-00215-1 |
|
Gaia DR2 |
1951676058918538368 |
|
