09171+2400 CVR 527

 
 
09h 17m 06.88s +23 59' 24.5" P.A. 15 sep 12.1 mag 16.10,17.30 Sp M2+M3
 
 
Coord 2000
09171+2400
Discov num
CVR 527
Comp
Coord arcsec 2000
09 17 06.88 +23 59 24.5
Date first
1999
Date last
2010
Obs
3
Pa first
15
Pa last
15
P.A. Now (θ)
15°
Sep first
12.2
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
16.10
Mag sec
17.30
delta mag (ΔM)
1.2
Spectral class
M2+M3 (red/red)
Pri motion ra
-015
Sec motion ra
-012
Pri motion dec
-046
Sec motion dec
-046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.2
Precise sep
12.05
Cdsa2 id
CVR 527
Constellation
Cancer
Ra deg
9.285244444444444
De deg
23.99013888888889
last precise pa
15.2
last precise sep
12.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09171+2400 CVR 527 2004 1 15 12.2 16.10 17.30 M2+M3 V R 091707.11+235936.3
09171+2400 CVR 527 2010 3 15 12.0 16.10 17.30 M2+M3 V R 091706.88+235924.5

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