13478+1300 GWP2090

 
 
13h 47m 47.52s +12 59' 41.6" P.A. 193 sep 23 mag 15.20,18.00
 
 
Coord 2000
13478+1300
Discov num
GWP2090
Comp
Coord arcsec 2000
13 47 47.52 +12 59 41.6
Date first
1994
Date last
2010
Obs
3
Pa first
193
Pa last
193
P.A. Now (θ)
193°
Sep first
23.2
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
15.20
Mag sec
18.00
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-068
Sec motion ra
-062
Pri motion dec
+006
Sec motion dec
+006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.6
Precise sep
22.99
Cdsa2 id
GWP 2090
Constellation
Bootes
Ra deg
13.796533333333333
De deg
12.994888888888887
last precise pa
192.6
last precise sep
22.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13478+1300 GWP2090 1998 2 193 22.8 15.20 18.00 V R 134747.52+125941.6
13478+1300 GWP2090 2010 3 193 22.9 15.20 18.00 V R 134747.52+125941.6

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