14574+2341 ZHN  27

 
 
14h 57m 25.85s +23 41' 25.4" P.A. 144 sep 3.9 mag 13.30,15.10 Sp sdK7+sdM7
 
 
Coord 2000
14574+2341
Discov num
ZHN  27
Comp
Coord arcsec 2000
14 57 25.85 +23 41 25.4
Date first
2000
Date last
2014
Obs
2
Pa first
139
Pa last
144
P.A. Now (θ)
144°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
13.30
Mag sec
15.10
delta mag (ΔM)
1.8
Spectral class
sdK7+sdM7
Pri motion ra
-349
Sec motion ra
-324
Pri motion dec
-059
Sec motion dec
-044
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
144.3
last precise sep
3.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14574+2341 ZHN 27 2000 1 141 4.0 13.30 15.10 sdK7+sdM7 V K 145725.85+234125.4

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