09157+2605 CVR1205

 
 
09h 15m 40.38s +26 05' 00.0" P.A. 18.00 sep 3.8 mag 16.30,16.70 Sp M0+M0
 
 
Coord 2000
09157+2605
Discov num
CVR1205
Comp
Coord arcsec 2000
09 15 40.38 +26 05 00.0
Date first
1999
Date last
2015
Obs
5
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
16.30
Mag sec
16.70
delta mag (ΔM)
0.4
Spectral class
M0+M0 (red/red)
Pri motion ra
-032
Sec motion ra
-028
Pri motion dec
-022
Sec motion dec
-031
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.236 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.7
Precise sep
3.752
Constellation
Cancer
Gaia DR2
0364790144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09157+2605 CVR1205 2004 1 18 3.8 16.30 16.70 M1+M1 R 091540.38+260500.0
09157+2605 CVR1205 2015 5 18 3.8 16.30 16.70 M0+M0 V R 091540.38+260500.0

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