WDS 19283+1243 COG 2 (HD 231511) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cog1896a Ma j Cogshall, W.A. 1896AJ.....16..211S
Cog1896a AJ 16, 211, 1896
Cog1896b Ma - Cogshall, W.A. 1896AJ.....17....1S
Cog1896b AJ 17, 1, 1896
Cog1897a Ma j Cogshall, W.A. 1897AJ.....17...93S
Cog1897a AJ 17, 93, 1897 (data also in Cog1898b) 1898AN....146..225C
Cog1897b Ma j Cogshall, W.A. 1897AJ.....17..180S
Cog1897b AJ 17, 180, 1897
Cog1897c Ma j Cogshall, W.A. 1897AN....143...59C
Cog1897c AN 143, 59, #3412, 1897 (data also in Cog1898a) 1898AJ.....18..181S
Cog1897d Ma j Cogshall, W.A. 1897AN....144..359C
Cog1897d AN 144, 359, #3455, 1897 (data also in Cog1898b) 1898AN....146..225C
Cog1897e Ma j Cogshall, W.A. 1897MNRAS..57..398S
Cog1897e MNRAS 57, 398, 1897 (data also in Cog1898b) 1898AN....146..225C
Cog1897f Ma j Cogshall, W.A. 1897MNRAS..58...15C
Cog1897f MNRAS 58, 15, 1897 (data also in Cog1898b) 1898AN....146..225C
Cog1897g Ma j Cogshall, W.A. 1897MNRAS..57..577S
Cog1897g MNRAS 57, 577, 1897
Cog1897h Ma - Cogshall, W.A. 1897AN....143..413C
Cog1897h AN 143, 413, 1897 (data also in Cog1897b) 1897AJ.....17..180S
Cog1898a Ma - Cogshall, W.A. 1898AJ.....18..181S
Cog1898a AJ 18, 181, 1898
Cog1898b Ma - Cogshall, W.A. 1898AN....146..225C
Cog1898b AN 146, 225, 1898
Cog1900a Ma - Cogshall, W.A. 1900AJ.....20..173C
Cog1900a AJ 20, 173, 1900
Cog1900b Ma j Cogshall, W.A. 1900AJ.....21...41C
Cog1900b AJ 21, 41, 1900
Cog1901 Ma j Cogshall, W.A. 1901AJ.....22....1C
Cog1901 AJ 22, 1, 1901
Cog1903 Ma j Cogshall, W.A. 1903AJ.....23..167C
Cog1903 AJ 23, 167, 1903
Cog1904 Ma - Cogshall, W.A. 1904AJ.....24...15C
Cog1904 AJ 24, 15, 1904
Cog1905 Ma j Cogshall, W.A. 1905AN....168..213C
Cog1905 AN 168, 213, 1905 (see also MNRAS 58, 385, 1898) 1898MNRAS..58..385C
Cog1906A Ma - Cogshall, W.A. 1906QB821.B972.....
Cog1906A cited in BDS (Burnham Double Star Cat.), 1906
Cog1932A Ma - Cogshall, W.A. 1932QB821.A43......
Cog1932A 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
19283+1243 COG 2 2004 8 242 24.7 9.52 10.57 B8 D 192815.91+124314.0
19283+1243 COG 2 2013 11 242 24.6 9.52 10.57 B8 192815.91+124314.0
19283+1243 COG 2 2015 13 242 24.7 9.52 10.57 B8 192815.91+124314.0

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