WDS 21028+3534 SEI 1376 AC : NOTES
| discov_num |
notes |
refcode |
| SEI1375 |
Coordinate confusion led to mislabelling of some components. The BTG 6 |
|
|
AD pair was actually BD, the BTG 6 AE pair was actually BC. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Btg2007 |
C u |
Bertoglio, A. |
2007JDSO....3..128B |
| Btg2007 |
|
JDSO 3, 128, 2007 |
|
| Btg2010 |
C u |
Bertoglio, A. |
2010JDSO....6..116B |
| Btg2010 |
|
JDSO 6, 116, 2010 |
|
| Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
| Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
| Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
| Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
| Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21028+3534 |
SEI1376 |
AC |
1941 |
3 |
271 |
12.0 |
10.00 |
11.00 |
|
|
210245.85+353336.0 |
| 21028+3534 |
SEI1376 |
AC |
2007 |
4 |
236 |
10.7 |
9.50 |
13.30 |
|
|
210245.85+353336.0 |
| 21028+3534 |
SEI1376 |
AC |
2012 |
4 |
272 |
11.4 |
9.50 |
13.30 |
|
D |
210245.85+353336.0 |
| 21028+3534 |
SEI1376 |
AC |
2015 |
7 |
271 |
11.4 |
12.30 |
12.70 |
|
N R |
210246.07+353329.8 |
| 21028+3534 |
SEI1376 |
AC |
2020 |
11 |
270 |
11.1 |
12.30 |
12.70 |
|
N R |
210246.07+353329.8 |
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