WDS 19217+6956 ELD 1 : NOTES
| discov_num |
notes |
refcode |
| ELD 1 |
Primary is NSV 11987 = DW Dra. The companion was seen during a visual |
|
|
check on the variable star by Elias & Locher; the relative astrometry |
ElD1986 |
|
and secondary magnitude are estimates (+/- 5deg, 0".5, 0.3mag). |
|
REFERENCES
| refcode |
metd |
author |
reference |
| ElD1986 |
j |
Elias, D.P. & Locher, K. |
1986BBSAG..80....4E |
| ElD1986 |
|
BBSAG Bull., No. 80, p 4, 1986 |
|
| ElD1986 |
|
(companion seen during visual survey of variable DW Dra) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19217+6956 |
ELD 1 |
|
1999 |
2 |
77 |
5.8 |
13.30 |
15.46 |
|
N |
192139.03+695603.5 |
| 19217+6956 |
ELD 1 |
|
2015 |
3 |
75 |
5.8 |
13.30 |
15.46 |
|
N |
192139.03+695603.5 |
If you need more information about this double, apply for a
data request form to the WDS.
