21477-2644 DEA 23
21h 47m 44.64s -26° 44' 05.4" P.A. 23.00 sep 78.8 mag 11.98,13.42
| Coord 2000 |
21477-2644 |
|
Discov num |
DEA 23 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 44.64 -26 44 05.4 |
|
| Date first |
1998 |
|
Date last |
2010 |
|
Obs |
3 |
|
| Pa first |
23 |
|
Pa last |
23 |
|
P.A. Now (θ) |
23° |
|
| Sep first |
79.4 |
|
Sep last |
78.78 |
|
Sep. Now (ρ) |
78.78" |
|
| Mag pri |
11.98 |
|
Mag sec |
13.42 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
|
|
| Pri motion ra |
-135 |
|
Sec motion ra |
-130 |
|
| Pri motion dec |
-193 |
|
Sec motion dec |
-216 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.093 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6810425909217925760 |
|
