15132+5228 CVR1621

 
 
15h 13m 11.40s +52 27' 55.5" P.A. 280 sep 4.8 mag 18.50,18.90 Sp M2+M2
 
 
Coord 2000
15132+5228
Discov num
CVR1621
Comp
Coord arcsec 2000
15 13 11.40 +52 27 55.5
Date first
2000
Date last
2002
Obs
3
Pa first
281
Pa last
280
P.A. Now (θ)
280°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
18.50
Mag sec
18.90
delta mag (ΔM)
0.4
Spectral class
M2+M2 (red/red)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
279.7
last precise sep
4.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15132+5228 CVR1621 2002 2 280 4.8 18.50 18.90 M2+M2 R 151311.40+522755.5

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