09187+1711 CVR  88

 
 
09h 18m 44.38s +17 11' 29.4" P.A. 334 sep 9 mag 18.50,18.80 Sp M6+M6
 
 
Coord 2000
09187+1711
Discov num
CVR  88
Comp
Coord arcsec 2000
09 18 44.38 +17 11 29.4
Date first
1997
Date last
2010
Obs
3
Pa first
334
Pa last
334
P.A. Now (θ)
334°
Sep first
9.0
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
18.50
Mag sec
18.80
delta mag (ΔM)
0.3
Spectral class
M6+M6 (red/red)
Pri motion ra
-044
Sec motion ra
-048
Pri motion dec
-093
Sec motion dec
-093
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.5
Precise sep
9.04
Cdsa2 id
CVR 88
Constellation
Cancer
Ra deg
9.312327777777778
De deg
17.1915
last precise pa
333.5
last precise sep
9.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09187+1711 CVR 88 2005 1 334 9.0 18.50 18.80 M6+M6 V R 091844.38+171129.4
09187+1711 CVR 88 2010 3 334 9.0 18.50 18.80 M6+M6 V R 091844.38+171129.4

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