14420+1623 GWP2442

 
 
14h 42m 00.36s +16 22' 37.0" P.A. 292 sep 87.5 mag 15.30,17.70
 
 
Coord 2000
14420+1623
Discov num
GWP2442
Comp
Coord arcsec 2000
14 42 00.36 +16 22 37.0
Date first
1993
Date last
2010
Obs
3
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
87.4
Sep last
87.5
Sep. Now (ρ)
87.5"
Mag pri
15.30
Mag sec
17.70
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-012
Sec motion ra
-018
Pri motion dec
-076
Sec motion dec
-066
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.9
Precise sep
87.51
Constellation
Bootes
last precise pa
291.9
last precise sep
87.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14420+1623 GWP2442 1999 2 292 87.6 15.30 17.70 V R 144200.36+162237.0
14420+1623 GWP2442 2010 3 292 87.5 15.30 17.70 V R 144200.36+162237.0

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