21422-2726 TSN 99
21h 42m 10.59s -27° 25' 56.5" P.A. 275.00 sep 656.2 mag 11.72,15.06
| Coord 2000 |
21422-2726 |
|
Discov num |
TSN 99 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 10.59 -27 25 56.5 |
|
| Date first |
1998 |
|
Date last |
2011 |
|
Obs |
5 |
|
| Pa first |
275 |
|
Pa last |
274.7 |
|
P.A. Now (θ) |
274.7° |
|
| Sep first |
656.7 |
|
Sep last |
656.2 |
|
Sep. Now (ρ) |
656.2" |
|
| Mag pri |
11.72 |
|
Mag sec |
15.06 |
|
delta mag (ΔM) |
3.34 |
|
Spectral class |
|
|
| Pri motion ra |
+097 |
|
Sec motion ra |
+149 |
|
| Pri motion dec |
-105 |
|
Sec motion dec |
-153 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.331
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Tycho2 |
6948-00124-1 |
|
Gaia DR2 |
6810742259328317312 |
|
