00216-3303 B 1026 A,BC (HD 1748)
00h 21m 34.79s -33° 03' 15.4" P.A. 185.00 sep 3.2 mag 10.02,11.20 Sp K2
| Coord 2000 |
00216-3303 |
|
Discov num |
B 1026 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
00 21 34.79 -33 03 15.4 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
209 |
|
Pa last |
184.8 |
|
P.A. Now (θ) |
184.8° |
|
| Sep first |
3.0 |
|
Sep last |
3.248 |
|
Sep. Now (ρ) |
3.248" |
|
| Mag pri |
10.02 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.18 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+097 |
|
Sec motion ra |
+094 |
|
| Pri motion dec |
+145 |
|
Sec motion dec |
+051 |
|
| Notes |
|
|
rPM=0.539
Nature of this double is uncertain.
00216-3303 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 1748 |
192481 |
00 21 35 -33 03 15 |
B 1026 A,BC |
2015 |
8 |
185 |
3.2 |
10.02 |
11.20 |
1.18 |
|
<=== |
| Show |
|
|
00 21 35 -33 03 18 |
B 1026 BC |
2021 |
2 |
303 |
0.3 |
11.50 |
12.40 |
0.90 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 1748 |
|
Constellation |
Sculptor |
|
SAO |
192481 |
|
Tycho2 |
6993-00702-1 |
|
| Gaia DR2 |
2315403679429887616 |
|
HD |
1748 |
|