21097-5055 UC 4392
21h 09m 43.09s -50° 54' 37.2" P.A. 347.00 sep 57.6 mag 7.77,16.50 Sp F8IV/V dist. 88.26 pc (287.9 l.y.)
Coord 2000 |
21097-5055 |
|
Discov num |
UC 4392 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 43.09 -50 54 37.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
347 |
|
Pa last |
347.2 |
|
P.A. Now (θ) |
347.2° |
|
Sep first |
57.2 |
|
Sep last |
57.566 |
|
Sep. Now (ρ) |
57.566" |
|
Mag pri |
7.77 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
8.73 |
|
Spectral class |
F8IV/V (yellow-white) |
|
Pri motion ra |
+087 |
|
Sec motion ra |
+085 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-048 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Indus |
|
SAO |
246891 |
|
HIP |
104467 |
|
Tycho2 |
8433-00197-1 |
|
Gaia DR2 |
6477005643820108928 |
|
HD |
201169 |
|
GC |
29552 |
|
CD |
CD-5112836 |
|
CP |
CP-5111617 |
|
Distance |
88.26 |
|
Distance ly |
287.9 |
|