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
Cdsa2 id
GWP 2442
Constellation
Bootes
Ra deg
14.700099999999999
De deg
16.376944444444444
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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