21473+2932 STJ 58
21h 47m 20.55s +29° 32' 04.9" P.A. 193.00 sep 1.8 mag 11.00,12.60
| Coord 2000 |
21473+2932 |
|
Discov num |
STJ 58 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 20.55 +29 32 04.9 |
|
| Date first |
2015 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
193 |
|
Pa last |
192.9 |
|
P.A. Now (θ) |
192.9° |
|
| Sep first |
1.8 |
|
Sep last |
1.847 |
|
Sep. Now (ρ) |
1.847" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2214-00207-1 |
|
