15591+5148 CVR 178

 
 
15h 59m 05.47s +51 47' 49.6" P.A. 270 sep 79.2 mag 14.60,14.90 Sp M3+M4
 
 
Coord 2000
15591+5148
Discov num
CVR 178
Comp
Coord arcsec 2000
15 59 05.47 +51 47 49.6
Date first
1998
Date last
2010
Obs
4
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
79.2
Sep last
79.2
Sep. Now (ρ)
79.2"
Mag pri
14.60
Mag sec
14.90
delta mag (ΔM)
0.3
Spectral class
M3+M4 (red/red)
Pri motion ra
-009
Sec motion ra
-007
Pri motion dec
+079
Sec motion dec
+074
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.9
Precise sep
79.22
Constellation
Draco
last precise pa
269.9
last precise sep
79.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15591+5148 CVR 178 2001 1 270 79.2 14.60 14.90 M3+M4 V R 155905.47+514749.6
15591+5148 CVR 178 2003 3 270 79.2 14.60 14.90 M3+M4 V R 155905.47+514749.6
15591+5148 CVR 178 2010 4 270 79.2 14.60 14.90 M3+M4 V R 155905.47+514749.6

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