WDS 12347+2549 LAS 8 : NOTES
| discov_num |
notes |
refcode |
| LAS 8 |
Lasgoity (2014) determines that the two components of the pair in the |
|
|
region of the Coma Berenice star cluster share common proper motion. |
|
|
He derives spectral types of K4V and M0V for the two components, and |
|
|
estimates distance, mass, and radius for both stars. |
Las2014a |
REFERENCES
| refcode |
metd |
author |
reference |
| Las2014a |
E+ j |
Krawczenko, C.A. |
2014OED....12...49L |
| Las2014a |
+C |
El Observador de Estrellas Dobles, Issue #12, 49, 2014 |
|
| Las2014a |
+P |
|
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 12347+2549 |
LAS 8 |
|
2009 |
8 |
165 |
7.7 |
13.29 |
15.49 |
K4V M0V |
NV |
123443.05+254927.2 |
| 12347+2549 |
LAS 8 |
|
2010 |
9 |
164 |
7.1 |
13.29 |
15.49 |
K4V+M0V |
NV |
123443.05+254927.2 |
| 12347+2549 |
LAS 8 |
|
2015 |
10 |
165 |
7.6 |
13.29 |
15.49 |
K4V+M0V |
NV |
123443.05+254927.2 |
| 12347+2549 |
LAS 8 |
|
2016 |
16 |
165 |
7.6 |
13.29 |
15.49 |
K4V+M0V |
NV |
123443.05+254927.2 |
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