15496+3449 BWL  41

 
 
15h 49m 38.11s +34 48' 58.3" P.A. 85 sep 0.2 mag 8.40,9.90 Sp M4.0
 
 
Coord 2000
15496+3449
Discov num
BWL  41
Comp
Coord arcsec 2000
15 49 38.11 +34 48 58.3
Date first
2011
Date last
2011
Obs
1
Pa first
85
Pa last
85
P.A. Now (θ)
85°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.40
Mag sec
9.90
delta mag (ΔM)
1.5
Spectral class
M4.0 (red)
Pri motion ra
-663
Sec motion ra
Pri motion dec
+668
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.2
Precise sep
0.209
Cdsa2 id
BWL 41
Constellation
Corona Borealis
Ra deg
15.827252777777778
De deg
34.81619444444444
last precise pa
85.2
last precise sep
0.209
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15496+3449 BWL 41 2011 1 85 0.2 8.40 9.90 M4.0 K 154938.33+344855.5

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