WDS 00174+0221 STF 21 : NOTES
discov_num |
notes |
refcode |
STF 21 |
HJL 3. |
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 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00174+0221 |
STF 21 |
|
2000 |
15 |
51 |
7.7 |
10.31 |
10.60 |
G0 |
DV |
001721.25+022050.6 |
00174+0221 |
STF 21 |
|
2010 |
18 |
52 |
7.7 |
10.31 |
10.60 |
G0 |
NVD |
001721.25+022050.6 |
00174+0221 |
STF 21 |
|
2016 |
20 |
52 |
7.7 |
10.31 |
10.60 |
G0 |
NV |
001721.25+022050.6 |
If you need more information about this double, apply for a
data request form to the WDS.