04438+0155 A 2620 AB (HD 30000)
04h 43m 47.07s +01° 55' 22.1" P.A. 264.00 sep 0.7 mag 10.20,10.50 Sp G0
| Coord 2000 |
04438+0155 |
|
Discov num |
A 2620 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 43 47.07 +01 55 22.1 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
260 |
|
Pa last |
263.9 |
|
P.A. Now (θ) |
263.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.69 |
|
Sep. Now (ρ) |
0.69" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
04438+0155 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 30000 |
112016 |
04 43 47 +01 55 22 |
A 2620 AB |
2016 |
6 |
264 |
0.7 |
10.20 |
10.50 |
0.30 |
|
<=== |
| Show |
|
112016 |
04 43 47 +01 55 22 |
A 2620 AC |
2015 |
6 |
218 |
19.1 |
10.20 |
14.40 |
4.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30000 |
|
Constellation |
Taurus |
|
SAO |
112016 |
|
Tycho2 |
0087-00946-1 |
|
| Gaia DR2 |
3232744956540548480 |
|
HD |
30000 |
|
