14436+4413 CVR 754

 
 
14h 43m 35.05s +44 13' 22.6" P.A. 70 sep 15.8 mag 17.90,18.20 Sp M2+M3
 
 
Coord 2000
14436+4413
Discov num
CVR 754
Comp
Coord arcsec 2000
14 43 35.05 +44 13 22.6
Date first
1998
Date last
2010
Obs
3
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
15.9
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
17.90
Mag sec
18.20
delta mag (ΔM)
0.3
Spectral class
M2+M3 (red/red)
Pri motion ra
-043
Sec motion ra
-044
Pri motion dec
+014
Sec motion dec
+015
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70
Precise sep
15.75
Cdsa2 id
CVR 754
Constellation
Bootes
Ra deg
14.726402777777778
De deg
44.222944444444444
last precise pa
70
last precise sep
15.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14436+4413 CVR 754 2003 1 70 15.8 17.90 18.20 M2+M3 V R 144336.44+441328.1
14436+4413 CVR 754 2010 3 70 15.8 17.90 18.20 M2+M3 V R 144335.05+441322.6

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