WDS 19020+1907 HJ 2851 AB (HD 176973) : NOTES
discov_num |
notes |
refcode |
ARN 18 |
AE: E component = primary of 19019+1910 STF2437. |
|
HJ 2851 |
AB: Rectilinear solution by Hurowitz et al. (2014). |
USN2014b |
REFERENCES
refcode |
metd |
author |
reference |
USN2014b |
lin - |
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. |
2014IAUDS.183....1H |
USN2014b |
|
Inf. Circ. 183, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
ARN |
Arnold, D. |
100 |
HJ |
Herschel, J.F.W. |
149 |
WAL |
Wallenquist, A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19020+1907 |
HJ 2851 |
AB |
1926 |
5 |
131 |
15.3 |
7.06 |
11.82 |
G9III |
D |
190157.65+190729.6 |
19020+1907 |
HJ 2851 |
AB |
1999 |
7 |
159 |
13.9 |
7.06 |
11.82 |
G9III |
N DU |
190157.65+190729.6 |
19020+1907 |
HJ 2851 |
AB |
2001 |
7 |
160 |
14.3 |
7.06 |
11.82 |
G9III |
NUD |
190157.65+190729.6 |
19020+1907 |
HJ 2851 |
AB |
2012 |
8 |
164 |
14.1 |
7.06 |
11.82 |
G9III |
NUD |
190157.65+190729.6 |
19020+1907 |
HJ 2851 |
AB |
2013 |
9 |
165 |
13.9 |
7.06 |
11.82 |
G9III |
NL |
190157.65+190729.6 |
19020+1907 |
HJ 2851 |
AB |
2015 |
10 |
165 |
14.1 |
7.06 |
11.82 |
G9III |
NL U |
190157.65+190729.6 |
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