01578+2437 CVR  35

 
 
01h 57m 46.20s +24 37' 02.3" P.A. 167 sep 7.5 mag 15.60,17.60 Sp M2+M4
 
 
Coord 2000
01578+2437
Discov num
CVR  35
Comp
Coord arcsec 2000
01 57 46.20 +24 37 02.3
Date first
1997
Date last
2010
Obs
3
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
7.6
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
15.60
Mag sec
17.60
delta mag (ΔM)
2
Spectral class
M2+M4 (red/red)
Pri motion ra
-053
Sec motion ra
-050
Pri motion dec
-069
Sec motion dec
-066
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.2
Precise sep
7.51
Cdsa2 id
CVR 35
Constellation
Aries
Ra deg
1.9628333333333332
De deg
24.617305555555557
last precise pa
167.2
last precise sep
7.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01578+2437 CVR 35 2009 1 167 7.7 15.60 17.60 M2+M4 V R 015746.20+243702.3
01578+2437 CVR 35 2010 3 166 7.2 15.60 17.60 M2+M4 V R 015746.20+243702.3

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