02044+7014 SLW  96

 
 
02h 04m 21.93s +70 13' 41.8" P.A. 82.00 sep 102.8 mag 17.20,19.40 Sp M3.0+M4.5
 
 
Coord 2000
02044+7014
Discov num
SLW  96
Comp
Coord arcsec 2000
02 04 21.93 +70 13 41.8
Date first
1999
Date last
2015
Obs
7
Pa first
82
Pa last
82
P.A. Now (θ)
82°
Sep first
102.6
Sep last
102.8
Sep. Now (ρ)
102.8"
Mag pri
17.20
Mag sec
19.40
delta mag (ΔM)
2.2
Spectral class
M3.0+M4.5 (red/red)
Pri motion ra
+035
Sec motion ra
+039
Pri motion dec
+013
Sec motion dec
+016
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.9
Precise sep
102.8
Constellation
Cassiopeia
Gaia DR2
2538212864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02044+7014 SLW 96 2005 1 82 102.7 17.23 19.44 M3.0 M4.5 V R 020421.93+701341.8
02044+7014 SLW 96 2010 3 82 102.6 17.20 19.40 M3.0+M4.5 V R 020421.93+701341.8
02044+7014 SLW 96 2015 4 82 102.8 17.20 19.40 M3.0+M4.5 V R 020421.93+701341.8

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