WDS 17578+2751 ALL 2 (HD 163970) : NOTES
| discov_num |
notes |
refcode |
| ALL 2 |
HJL 254. |
HJL1986 |
REFERENCES
| refcode |
metd |
author |
reference |
| HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
| HJL1986 |
|
A&AS 66, 131, 1986 |
|
| HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
| HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
ALL |
Aller, R.M. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 17578+2751 |
ALL 2 |
|
2004 |
11 |
206 |
19.3 |
8.86 |
9.93 |
G0V |
DV |
175745.93+275102.6 |
| 17578+2751 |
ALL 2 |
|
2013 |
13 |
206 |
19.0 |
8.86 |
9.93 |
G0V |
NV |
175745.93+275102.6 |
| 17578+2751 |
ALL 2 |
|
2015 |
15 |
206 |
18.9 |
8.86 |
9.93 |
G0V |
NV |
175745.93+275102.6 |
If you need more information about this double, apply for a
data request form to the WDS.
