14135+1810 LDS1409

 
 
14h 13m 30.85s +18 09' 44.8" P.A. 251 sep 126.9 mag 9.89,22.40 Sp K2
 
 
Coord 2000
14135+1810
Discov num
LDS1409
Comp
Coord arcsec 2000
14 13 30.85 +18 09 44.8
Date first
1963
Date last
2010
Obs
4
Pa first
249
Pa last
251
P.A. Now (θ)
251°
Sep first
129.0
Sep last
126.9
Sep. Now (ρ)
126.9"
Mag pri
9.89
Mag sec
22.40
delta mag (ΔM)
12.51
Spectral class
K2 (yellow-orange)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-129
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.5
Precise sep
126.91
Constellation
Bootes
SAO
100920
Tycho2
1472-01386-1
last precise pa
250.5
last precise sep
126.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14135+1810 LDS1409 1963 1 249 129.0 9.89 22.40 K2 141330.85+180944.8
14135+1810 LDS1409 2000 3 251 127.3 9.89 22.40 K2 141330.85+180944.8
14135+1810 LDS1409 2010 4 251 126.9 9.89 22.40 K2 141330.85+180944.8

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