17051+5927 CVR 197

 
 
17h 05m 04.63s +59 26' 56.4" P.A. 102 sep 12.5 mag 16.70,19.80 Sp M5+M7
 
 
Coord 2000
17051+5927
Discov num
CVR 197
Comp
Coord arcsec 2000
17 05 04.63 +59 26 56.4
Date first
1999
Date last
2010
Obs
3
Pa first
103
Pa last
102
P.A. Now (θ)
102°
Sep first
12.4
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
16.70
Mag sec
19.80
delta mag (ΔM)
3.1
Spectral class
M5+M7 (red/red)
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-130
Sec motion dec
-128
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.1
Precise sep
12.49
Constellation
Draco
last precise pa
102.1
last precise sep
12.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17051+5927 CVR 197 2000 1 103 12.4 16.70 19.80 M5+M7 V R 170504.63+592656.4
17051+5927 CVR 197 2010 3 102 12.5 16.70 19.80 M5+M7 V R 170504.63+592656.4

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