17344+0455 CVR 202

 
 
17h 34m 24.46s +04 55' 09.5" P.A. 117 sep 5.8 mag 18.60,20.20 Sp M2+M3
 
 
Coord 2000
17344+0455
Discov num
CVR 202
Comp
Coord arcsec 2000
17 34 24.46 +04 55 09.5
Date first
2005
Date last
2005
Obs
1
Pa first
117
Pa last
117
P.A. Now (θ)
117°
Sep first
5.8
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
18.60
Mag sec
20.20
delta mag (ΔM)
1.6
Spectral class
M2+M3 (red/red)
Pri motion ra
-011
Sec motion ra
-014
Pri motion dec
-107
Sec motion dec
-103
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.4
Precise sep
5.76
Cdsa2 id
CVR 202
Constellation
Ophiuchus
Ra deg
17.57346111111111
De deg
4.919305555555556
last precise pa
117.4
last precise sep
5.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17344+0455 CVR 202 2005 1 117 5.8 18.60 20.20 M2+M3 V R 173424.46+045509.5

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