20110+2619 KPP   3

 
 
20h 11m 02.74s +26 18' 34.6" P.A. 63 sep 4.5 mag 14.10,16.00 Sp M3+M4
 
 
Coord 2000
20110+2619
Discov num
KPP   3
Comp
Coord arcsec 2000
20 11 02.74 +26 18 34.6
Date first
1951
Date last
2016
Obs
8
Pa first
53
Pa last
63
P.A. Now (θ)
63°
Sep first
4.0
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
14.10
Mag sec
16.00
delta mag (ΔM)
1.9
Spectral class
M3+M4 (red/red)
Pri motion ra
+029
Sec motion ra
+039
Pri motion dec
-156
Sec motion dec
-161
Notes
V (Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.9
Precise sep
4.484
Constellation
Vulpecula
last precise pa
62.9
last precise sep
4.484
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20110+2619 KPP 3 2016 8 63 4.5 14.10 16.00 M3+M4 V 201102.74+261834.6

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