WDS 00521+2520 TDS 1644 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00521+2520 |
TDS1644 |
|
1991 |
1 |
353 |
2.4 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2004 |
2 |
2 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2009 |
3 |
0 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2015 |
4 |
1 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
00521+2520 |
TDS1644 |
|
2016 |
6 |
1 |
2.3 |
12.20 |
12.51 |
|
|
005204.06+252015.1 |
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