WDS 22016+4921 ES 831 AB : NOTES
| discov_num |
notes |
refcode |
| ES 831 |
AD: Rectilinear solution by Hartkopf & Mason (2015). |
WSI2015 |
|
AE: 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 |
|
| WSI2015 |
Cu j |
Hartkopf, W.I. & Mason, B.D. |
2015AJ....150..130H |
| WSI2015 |
+orb |
AJ 150, 136, 2015 |
|
| WSI2015 |
+lin |
|
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
ABH |
Abt, H.A. |
| 29 |
ES |
Espin, T.E. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22016+4921 |
ES 831 |
AB |
1909 |
1 |
79 |
6.6 |
9.55 |
13.20 |
A3Vp |
|
220133.94+492108.7 |
| 22016+4921 |
ES 831 |
AB |
2009 |
2 |
313 |
20.2 |
9.55 |
13.20 |
A3Vp |
|
220133.94+492108.7 |
| 22016+4921 |
ES 831 |
AB |
2013 |
2 |
140 |
2.7 |
9.55 |
13.20 |
A3Vp |
|
220133.94+492108.7 |
| 22016+4921 |
ES 831 |
AB |
2015 |
2 |
26 |
13.8 |
9.55 |
13.20 |
A3Vp |
|
220133.94+492108.7 |
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