WDS 20193+3635 AG 253 AB (HD 228899) : NOTES
discov_num |
notes |
refcode |
AG 253 |
AB: SEI1082. |
Nsn2017d |
REFERENCES
refcode |
metd |
author |
reference |
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
AG |
Astronomische Gesellschaft (see also ref codes KR and WFD) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20193+3635 |
AG 253 |
AB |
2004 |
20 |
117 |
9.4 |
9.38 |
9.85 |
G5 G8III |
D |
201918.43+363508.5 |
20193+3635 |
AG 253 |
AB |
2008 |
21 |
119 |
9.5 |
9.38 |
9.85 |
G5 G8III |
D |
201918.43+363508.5 |
20193+3635 |
AG 253 |
AB |
2010 |
24 |
118 |
9.2 |
9.38 |
9.85 |
G5+G8III |
|
201918.43+363508.5 |
20193+3635 |
AG 253 |
AB |
2015 |
24 |
118 |
9.5 |
9.38 |
9.85 |
G5+G8III |
N |
201918.43+363508.5 |
20193+3635 |
AG 253 |
AB |
2018 |
29 |
118 |
9.8 |
9.38 |
9.85 |
G5+G8III |
N |
201918.43+363508.5 |
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