00531-4311 TDS 1657 AB
00h 53m 06.94s -43° 11' 00.9" P.A. 336.00 sep 0.6 mag 11.41,11.58
| Coord 2000 |
00531-4311 |
|
Discov num |
TDS1657 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 53 06.94 -43 11 00.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
336 |
|
Pa last |
335.7 |
|
P.A. Now (θ) |
335.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
11.41 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
00531-4311 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 53 07 -43 11 01 |
TDS 1657 AB |
1991 |
1 |
336 |
0.6 |
11.41 |
11.58 |
0.17 |
|
<=== |
| Show |
|
|
00 53 07 -43 11 01 |
DAM 626 AB,C |
2015 |
3 |
150 |
13.2 |
10.70 |
14.10 |
3.40 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Phoenix |
|
Tycho2 |
7538-00843-1 |
|
Gaia DR2 |
4985910921271041152 |
|
