14441+3138 COU 607

 
 
14h 44m 07.70s +31 37' 59.1" P.A. 315.00 sep 0.7 mag 10.19,10.86 Sp G5
 
 
Coord 2000
14441+3138
Discov num
COU 607
Comp
Coord arcsec 2000
14 44 07.70 +31 37 59.1
Date first
1971
Date last
2016
Obs
7
Pa first
312
Pa last
315
P.A. Now (θ)
315°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.19
Mag sec
10.86
delta mag (ΔM)
0.67
Spectral class
G5 (yellow)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.9
Precise sep
0.723
Constellation
Bootes
Tycho2
2554-00508-1
Gaia DR2
08492830208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14441+3138 COU 607 1991 4 316 0.7 10.19 10.86 G5 144407.70+313759.1
14441+3138 COU 607 2008 6 316 0.7 10.19 10.86 G5 144407.70+313759.1
14441+3138 COU 607 2016 7 315 0.7 10.19 10.86 G5 144407.70+313759.1

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