WDS 03009+5221 STF 331 (HD 18537) : NOTES
discov_num |
notes |
refcode |
STF 331 |
Both components are spectroscopic binaries. |
|
|
H 3 36. |
MEv2010 |
REFERENCES
refcode |
metd |
author |
reference |
MEv2010 |
- |
MacEvoy, B. |
................... |
MEv2010 |
|
private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) |
|
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 |
03009+5221 |
STF 331 |
|
2007 |
61 |
85 |
11.8 |
5.21 |
6.17 |
B7V B9V |
N D |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2008 |
62 |
85 |
11.9 |
5.21 |
6.17 |
B7V B9V |
N D |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2009 |
64 |
84 |
12.3 |
5.21 |
6.17 |
B7V B9V |
N D |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2011 |
65 |
85 |
11.9 |
5.21 |
6.17 |
B7V B9V |
N D |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2012 |
68 |
85 |
11.9 |
5.21 |
6.17 |
B7V B9V |
N D |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2015 |
71 |
85 |
11.9 |
5.21 |
6.17 |
B7V+B9V |
N |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2016 |
74 |
86 |
12.0 |
5.21 |
6.17 |
B7V+B9V |
N |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2018 |
76 |
84 |
11.9 |
5.21 |
6.17 |
B7V+B9V |
N |
030052.18+522106.5 |
03009+5221 |
STF 331 |
|
2019 |
80 |
86 |
12.0 |
5.21 |
6.17 |
B7V+B9V |
N |
030052.18+522106.5 |
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