20106+0632 LUH  15

 
 
20h 10m 34.45s +06 32' 14.0" P.A. 6.00 sep 143.6 mag 7.18,11.43 Sp M3.5+M8.5
 
 
Coord 2000
20106+0632
Discov num
LUH  15
Comp
Coord arcsec 2000
20 10 34.45 +06 32 14.0
Date first
1953
Date last
2010
Obs
5
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
144.3
Sep last
143.6
Sep. Now (ρ)
143.6"
Mag pri
7.18
Mag sec
11.43
delta mag (ΔM)
4.25
Spectral class
M3.5+M8.5 (red/red)
Pri motion ra
+043
Sec motion ra
+051
Pri motion dec
-195
Sec motion dec
-204
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.6
Precise sep
143.55
Constellation
Aquila
Gaia DR2
00012527872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20106+0632 LUH 15 2010 2 6 143.5 7.18 11.43 M3.5 M8.5 NV K 201034.45+063214.0

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