17420+7005 CRB 200

 
 
17h 41m 59.25s +70 05' 00.2" P.A. 198 sep 14.7 mag 15.84,17.91
 
 
Coord 2000
17420+7005
Discov num
CRB 200
Comp
Coord arcsec 2000
17 41 59.25 +70 05 00.2
Date first
1999
Date last
2010
Obs
2
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
14.6
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
15.84
Mag sec
17.91
delta mag (ΔM)
2.07
Spectral class
Pri motion ra
-088
Sec motion ra
-081
Pri motion dec
+080
Sec motion dec
+082
Notes
V (Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.6
Precise sep
14.66
Constellation
Draco
last precise pa
197.6
last precise sep
14.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17420+7005 CRB 200 1999 1 198 14.6 15.84 17.91 V 174159.25+700500.2
17420+7005 CRB 200 2010 2 198 14.6 15.84 17.91 V 174159.25+700500.2

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