WDS 20264+5402 FRK 9 (HD 235240) : NOTES
discov_num |
notes |
refcode |
FRK 9 |
B is BD+53@2404. |
|
REFERENCES
refcode |
metd |
author |
reference |
Frk1914a |
Ma - |
Franks, W.S. |
1914MNRAS..74..517F |
Frk1914a |
|
MNRAS 74, 517, 1914 |
|
Frk1914b |
Ma - |
Franks, W.S. |
1914MNRAS..75...96F |
Frk1914b |
|
MNRAS 75, 96, 1914 |
|
Frk1915 |
Ma - |
Franks, W.S. |
1915MNRAS..76...24F |
Frk1915 |
|
MNRAS 76, 24, 1915 |
|
Frk1916 |
Ma - |
Franks, W.S. |
1916MNRAS..77...46F |
Frk1916 |
|
MNRAS 77, 46, 1916 |
|
Frk1917 |
Ma - |
Franks, W.S. |
1917MNRAS..78...82F |
Frk1917 |
|
MNRAS 78, 82, 1917 |
|
Frk1918 |
Ma - |
Franks, W.S. |
1918MNRAS..79...83F |
Frk1918 |
|
MNRAS 79, 83, 1918 |
|
Frk1919a |
Ma - |
Franks, W.S. |
1919MNRAS..80..215F |
Frk1919a |
|
MNRAS 80, 215, 1919 |
|
Frk1919b |
Ma - |
Franks, W.S. |
1919MNRAS..81..150F |
Frk1919b |
|
MNRAS 81, 150, 1919 |
|
Frk1932A |
Ma - |
Franks, W.S. |
1932QB821.A43...... |
Frk1932A |
|
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 |
20264+5402 |
FRK 9 |
|
2003 |
14 |
238 |
59.3 |
8.44 |
9.04 |
K7 |
N D |
202621.52+540132.6 |
20264+5402 |
FRK 9 |
|
2013 |
16 |
238 |
59.8 |
8.44 |
9.04 |
K7 |
N |
202621.52+540132.6 |
20264+5402 |
FRK 9 |
|
2015 |
18 |
238 |
59.8 |
8.44 |
9.04 |
K7 |
N |
202621.52+540132.6 |
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