01564+0616 SLW  92

 
 
01h 56m 26.71s +06 15' 37.0" P.A. 92.00 sep 82.2 mag 17.90,19.10 Sp M2.5+M3.4
 
 
Coord 2000
01564+0616
Discov num
SLW  92
Comp
Coord arcsec 2000
01 56 26.71 +06 15 37.0
Date first
2000
Date last
2015
Obs
6
Pa first
93
Pa last
92
P.A. Now (θ)
92°
Sep first
82.4
Sep last
82.2
Sep. Now (ρ)
82.2"
Mag pri
17.90
Mag sec
19.10
delta mag (ΔM)
1.2
Spectral class
M2.5+M3.4 (red/red)
Pri motion ra
+038
Sec motion ra
+041
Pri motion dec
-001
Sec motion dec
+003
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.4
Precise sep
82.241
Constellation
Pisces
Gaia DR2
19999185280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01564+0616 SLW 92 2005 1 93 82.2 17.94 19.08 M2.5 M3.4 V R 015626.71+061537.0
01564+0616 SLW 92 2010 3 93 82.4 17.90 19.10 M2.5+M3.4 V R 015626.71+061537.0
01564+0616 SLW 92 2015 4 92 82.2 17.90 19.10 M2.5+M3.4 V R 015626.71+061537.0

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