WDS 22458+3006 CHE 421 : NOTES
| discov_num |
notes |
refcode |
| CHE 421 |
This pair was not found at Chevalier's predicted location, nor was any |
Che1908 |
|
likely pair seen at other locations resulting from transposing x and y |
|
|
offsets from the plate center, or possibly sign errors in x and/or y. |
|
|
It remains the only one of his doubles from this paper not recovered. |
Hrt2012b |
REFERENCES
| refcode |
metd |
author |
reference |
| Che1908 |
Pa - |
Chevalier, Stanislas |
. |
| Che1908 |
|
Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b) |
|
| Hrt2012b |
E2 - |
Hartkopf, W.I. |
................... |
| Hrt2012b |
|
Webb Soc., Double Star Circ. 20, 2012 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22458+3006 |
CHE 421 |
|
1906 |
1 |
338 |
19.3 |
11.70 |
14.00 |
|
|
224549.08+300503.5 |
| 22458+3006 |
CHE 421 |
|
2008 |
2 |
283 |
24.2 |
11.70 |
14.00 |
|
|
224549.08+300503.5 |
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