14257+3719 CVR1581

 
 
14h 25m 43.26s +37 18' 59.8" P.A. 187 sep 4.3 mag 17.50,17.50 Sp M1+M1
 
 
Coord 2000
14257+3719
Discov num
CVR1581
Comp
Coord arcsec 2000
14 25 43.26 +37 18 59.8
Date first
1998
Date last
2003
Obs
2
Pa first
187
Pa last
187
P.A. Now (θ)
187°
Sep first
4.2
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
17.50
Mag sec
17.50
delta mag (ΔM)
0
Spectral class
M1+M1 (red/red)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.8
Precise sep
4.28
Constellation
Bootes
last precise pa
186.8
last precise sep
4.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14257+3719 CVR1581 2003 2 187 4.3 17.50 17.50 M1+M1 R 142543.26+371859.8

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