14439+4743 ES  962

 
 
14h 43m 51.22s +47 43' 02.8" P.A. 263 sep 10.7 mag 8.70,11.30 Sp G0
 
 
Coord 2000
14439+4743
Discov num
ES  962
Comp
Coord arcsec 2000
14 43 51.22 +47 43 02.8
Date first
1910
Date last
2015
Obs
9
Pa first
170
Pa last
263
P.A. Now (θ)
263°
Sep first
8.5
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
8.70
Mag sec
11.30
delta mag (ΔM)
2.6
Spectral class
G0 (yellow)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-110
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.2
Precise sep
10.65
Constellation
Bootes
SAO
45194
Tycho2
3476-01223-1
last precise pa
263.2
last precise sep
10.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14439+4743 ES 962 2007 4 258 9.9 8.70 11.30 G0 XD 144351.22+474302.8
14439+4743 ES 962 2009 6 258 9.5 8.70 11.30 G0 144351.22+474302.8
14439+4743 ES 962 2015 7 263 10.7 8.70 11.30 G0 144351.22+474302.8

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