00422+0431 GOM   2

 
 
00h 42m 13.58s +04 31' 18.5" P.A. 80 sep 9.1 mag 19.80,19.50 Sp M6.5+M7.5
 
 
Coord 2000
00422+0431
Discov num
GOM   2
Comp
Coord arcsec 2000
00 42 13.58 +04 31 18.5
Date first
2000
Date last
2015
Obs
2
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
9.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
19.80
Mag sec
19.50
delta mag (ΔM)
0.3
Spectral class
M6.5+M7.5 (red/red)
Pri motion ra
-087
Sec motion ra
-089
Pri motion dec
-029
Sec motion dec
-031
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80
Precise sep
9.05
Constellation
Pisces
Gaia DR2
70598579456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00422+0431 GOM 2 2000 1 80 9.0 19.80 19.50 M6.5+M7.5 V R 004213.58+043118.5
00422+0431 GOM 2 2015 2 80 9.1 19.80 19.50 M6.5+M7.5 V R 004213.58+043118.5

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