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
Cdsa2 id
LDS 1409
Constellation
Bootes
SAO
100920
Tycho2
1472-01386-1
Ra deg
14.225236111111112
De deg
18.162444444444443
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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