21079-4856 RST 5477
21h 07m 53.84s -48° 56' 24.1" P.A. 142.00 sep 15.3 mag 6.67,13.20 Sp A0V dist. 128.53 pc (419.26 l.y.)
Coord 2000 |
21079-4856 |
|
Discov num |
RST5477 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 53.84 -48 56 24.1 |
|
Date first |
1946 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
145 |
|
Pa last |
142.1 |
|
P.A. Now (θ) |
142.1° |
|
Sep first |
15.6 |
|
Sep last |
15.285 |
|
Sep. Now (ρ) |
15.285" |
|
Mag pri |
6.67 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
6.53 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-044 |
|
Notes |
|
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Indus |
|
SAO |
230536 |
|
HIP |
104313 |
|
Tycho2 |
8429-00739-1 |
|
Gaia DR2 |
6479609768390906752 |
|
HD |
200856 |
|
GC |
29507 |
|
CD |
CD-4913335 |
|
CP |
CP-4911369 |
|
Distance |
128.53 |
|
Distance ly |
419.26 |
|