17328+5639 SLN  37

 
 
17h 32m 49.57s +56 39' 00.0" P.A. 240 sep 2.4 mag 19.40,19.50
 
 
Coord 2000
17328+5639
Discov num
SLN  37
Comp
Coord arcsec 2000
17 32 49.57 +56 39 00.0
Date first
2004
Date last
2004
Obs
1
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
19.40
Mag sec
19.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240
Precise sep
2.36
Constellation
Draco
Gaia DR2
1422069719020085248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17328+5639 SLN 37 2000 1 232 3.0 19.40 19.50 R 173249.57+563900.0
17328+5639 SLN 37 2004 1 240 2.4 19.40 19.50 R 173249.57+563900.0

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