08498+5250 CVR1170

 
 
08h 49m 45.78s +52 50' 26.2" P.A. 289 sep 4.2 mag 17.90,18.30 Sp M1+M1
 
 
Coord 2000
08498+5250
Discov num
CVR1170
Comp
Coord arcsec 2000
08 49 45.78 +52 50 26.2
Date first
1998
Date last
2000
Obs
3
Pa first
291
Pa last
289
P.A. Now (θ)
289°
Sep first
4.4
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
17.90
Mag sec
18.30
delta mag (ΔM)
0.4
Spectral class
M1+M1 (red/red)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.1
Precise sep
4.23
Constellation
Ursa Major
last precise pa
289.1
last precise sep
4.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08498+5250 CVR1170 2000 2 289 4.2 17.90 18.30 M1+M1 R 084945.78+525026.2

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