WDS 23174+3813 HDS 3319 AB : NOTES
discov_num |
notes |
refcode |
HDS3319 |
Due to the large proper motion of the secondary, the 1929 measure was |
|
|
initially ascribed to a supposed AC pair in this system. |
|
|
AB: Rectilinear solution by Hartkopf & Mason (2016). |
Hrt2016a |
REFERENCES
refcode |
metd |
author |
reference |
Hrt2016a |
lin - |
Hartkopf, W.I. & Mason, B.D. |
2016IAUDS.189....1H |
Hrt2016a |
|
Inf. Circ. 189, 1, 2016 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HDS |
Hipparcos Double Star (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23174+3813 |
HDS3319 |
AB |
1991 |
2 |
311 |
14.7 |
10.28 |
11.64 |
|
|
231725.58+381240.1 |
23174+3813 |
HDS3319 |
AB |
2002 |
3 |
271 |
14.6 |
10.28 |
11.64 |
|
|
231725.58+381240.1 |
23174+3813 |
HDS3319 |
AB |
2008 |
6 |
262 |
16.0 |
10.28 |
12.07 |
|
N |
231725.58+381240.1 |
23174+3813 |
HDS3319 |
AB |
2015 |
7 |
253 |
18.1 |
10.28 |
12.07 |
|
N |
231725.58+381240.1 |
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