WDS 20025+3341 HO 117 AB (HD 227251) : NOTES
| discov_num |
notes |
refcode |
| HO 117 |
AB: SEI 809. |
Nsn2017d |
| BKO 520 |
AC: Anon. 33. |
Bko2009d |
REFERENCES
| refcode |
metd |
author |
reference |
| Bko2009d |
C u |
Berko, E. |
2009JDSO....5..189B |
| Bko2009d |
|
JDSO 5, 189, 2009 |
|
| Nsn2017d |
not - |
Nanson, J. |
................... |
| Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HO |
Hough, G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20025+3341 |
HO 117 |
AB |
2008 |
13 |
313 |
4.6 |
10.41 |
11.70 |
|
D |
200229.65+334056.5 |
| 20025+3341 |
HO 117 |
AB |
2010 |
15 |
311 |
4.4 |
10.41 |
11.70 |
F8: |
N |
200229.65+334056.5 |
| 20025+3341 |
HO 117 |
AB |
2015 |
15 |
314 |
5.2 |
10.41 |
11.70 |
F8: |
N |
200229.65+334056.5 |
| 20025+3341 |
HO 117 |
AB |
2016 |
19 |
314 |
5.2 |
10.41 |
11.70 |
F8: |
N |
200229.65+334056.5 |
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