19484+2339 KPP4170

 
 
19h 48m 21.28s +23 39' 05.0" P.A. 344.00 sep 1.9 mag 10.50,12.80
 
 
Coord 2000
19484+2339
Discov num
KPP4170
Comp
Coord arcsec 2000
19 48 21.28 +23 39 05.0
Date first
2015
Date last
2015
Obs
1
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.50
Mag sec
12.80
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
+026
Sec motion ra
+027
Pri motion dec
+008
Sec motion dec
+008
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.1
Precise sep
1.863
Constellation
Vulpecula
Tycho2
2139-00071-1
HD
344981
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+2339 KPP4170 2015 1 344 1.9 10.50 12.80 T 194821.28+233905.0

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