15524-7003 DON 763 AB (HD 141123)
15h 52m 24.80s -70° 03' 13.7" P.A. 195.00 sep 0.9 mag 11.04,11.26 Sp A3
Coord 2000 |
15524-7003 |
|
Discov num |
DON 763 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 52 24.80 -70 03 13.7 |
|
Date first |
1929 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
210 |
|
Pa last |
195.2 |
|
P.A. Now (θ) |
195.2° |
|
Sep first |
0.6 |
|
Sep last |
0.892 |
|
Sep. Now (ρ) |
0.892" |
|
Mag pri |
11.04 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
15524-7003 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 141123 |
|
15 52 25 -70 03 14 |
DON 763 AB |
1991 |
5 |
195 |
0.9 |
11.04 |
11.26 |
0.22 |
|
<=== |
Show |
|
|
15 52 25 -70 03 14 |
HLN 36 AB,C |
2001 |
7 |
146 |
12.1 |
10.39 |
14.00 |
3.61 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 141123 |
|
Constellation |
Triangulum Australe |
|
Tycho2 |
9264-02542-1 |
|
Gaia DR2 |
5819179965924380160 |
|
HD |
141123 |
|