WDS 23157+0118 CHR 141 AB : NOTES
discov_num |
notes |
refcode |
CHR 141 |
Suspected occultation binary. |
|
|
It has been speculated that the 468d companion is not the speckle |
Grf2014d |
|
companion. Only measured once. |
|
REFERENCES
refcode |
metd |
author |
reference |
Grf2014d |
not - |
Griffin, R.F. |
2014Obs...134..316G |
Grf2014d |
|
Observatory 134, 316, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
3 |
GWP |
Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23157+0118 |
CHR 141 |
AB |
1986 |
1 |
39 |
0.1 |
6.77 |
|
F5 |
N |
231540.16+011830.2 |
If you need more information about this double, apply for a
data request form to the WDS.