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
Cdsa2 id
CRB 200
Constellation
Draco
Ra deg
17.699791666666666
De deg
70.08338888888889
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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