14309+3822 CVR1588

 
 
14h 30m 53.53s +38 21' 53.0" P.A. 183.00 sep 3.2 mag 17.80,18.40 Sp M2+M2
 
 
Coord 2000
14309+3822
Discov num
CVR1588
Comp
Coord arcsec 2000
14 30 53.53 +38 21 53.0
Date first
1998
Date last
2015
Obs
5
Pa first
185
Pa last
183
P.A. Now (θ)
183°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
17.80
Mag sec
18.40
delta mag (ΔM)
0.6
Spectral class
M2+M2 (red/red)
Pri motion ra
-011
Sec motion ra
-003
Pri motion dec
-029
Sec motion dec
-022
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.343
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.9
Precise sep
3.226
Constellation
Bootes
Gaia DR2
14369772928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14309+3822 CVR1588 2003 1 183 3.2 17.80 18.40 M3+M3 R 143053.53+382153.0
14309+3822 CVR1588 2015 4 183 3.2 17.80 18.40 M3+M3 R 143053.53+382153.0

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