15543-7313 TDS 9687 Aa,Ab
15h 54m 15.08s -73° 13' 03.9" P.A. 213.00 sep 0.5 mag 11.11,11.25 Sp G8IV
Coord 2000 |
15543-7313 |
|
Discov num |
TDS9687 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
15 54 15.08 -73 13 03.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
213 |
|
Pa last |
212.8 |
|
P.A. Now (θ) |
212.8° |
|
Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
Mag pri |
11.11 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
G8IV (yellow) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
15543-7313 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 54 15 -73 13 04 |
TDS 9687 Aa,Ab |
1991 |
1 |
213 |
0.5 |
11.11 |
11.25 |
0.14 |
|
<=== |
Show |
|
|
15 54 15 -73 13 04 |
SWR 185 AB |
2015 |
6 |
257 |
22.2 |
10.49 |
10.80 |
0.31 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9272-00007-1 |
|
Gaia DR2 |
5782480428145862272 |
|