WDS 19443+5547 HJ 1438 : NOTES
discov_num |
notes |
refcode |
HJ 1438 |
Discrepant 1917 Pettit observation was ealier catalogues as PTT 27, |
Ptt1921 |
|
although he said observation was of HJ 1438. |
|
REFERENCES
refcode |
metd |
author |
reference |
Ptt1921 |
Ma - |
Pettit, E. |
1921AJ.....33..150P |
Ptt1921 |
|
AJ 33, 150, 1921 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19443+5547 |
HJ 1438 |
|
2000 |
5 |
67 |
14.7 |
9.60 |
12.07 |
|
N D |
194423.01+554610.7 |
19443+5547 |
HJ 1438 |
|
2003 |
7 |
66 |
14.6 |
9.60 |
12.07 |
|
N D |
194423.01+554610.7 |
19443+5547 |
HJ 1438 |
|
2010 |
8 |
65 |
14.3 |
9.60 |
12.07 |
|
N |
194423.01+554610.7 |
19443+5547 |
HJ 1438 |
|
2015 |
8 |
65 |
14.5 |
9.60 |
12.07 |
|
N |
194423.01+554610.7 |
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