WDS 20024+3519 ES 202 AB (HD 227247) : NOTES
discov_num |
notes |
refcode |
ES 202 |
Listed in ADS as Aa'. |
|
|
AB: SEI 808. |
Nsn2017d |
|
AC: SEI 805. |
Nsn2017d |
|
AD: SEI 806. |
Nsn2017d |
|
AN: SEI 807. |
Nsn2017d |
REFERENCES
refcode |
metd |
author |
reference |
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
ABH |
Abt, H.A. |
29 |
ES |
Espin, T.E. |
124 |
FYM |
Fay, M. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20024+3519 |
ES 202 |
AB |
1998 |
9 |
100 |
17.7 |
9.21 |
10.80 |
B1Vn |
N D |
200223.28+351841.1 |
20024+3519 |
ES 202 |
AB |
2002 |
10 |
100 |
17.9 |
9.20 |
10.90 |
B1Vn |
N D |
200223.28+351841.1 |
20024+3519 |
ES 202 |
AB |
2011 |
11 |
100 |
17.9 |
9.20 |
10.90 |
B1Vn |
N D |
200223.28+351841.1 |
20024+3519 |
ES 202 |
AB |
2012 |
12 |
100 |
17.6 |
9.20 |
10.90 |
B1Vn |
N D |
200223.28+351841.1 |
20024+3519 |
ES 202 |
AB |
2015 |
13 |
100 |
17.9 |
9.20 |
10.90 |
B1Vn |
N |
200223.28+351841.1 |
20024+3519 |
ES 202 |
AB |
2021 |
14 |
100 |
17.8 |
9.20 |
10.90 |
B1Vn |
N |
200223.28+351841.1 |
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