16048+2028 COU 194

 
 
16h 04m 49.82s +20 27' 44.6" P.A. 154 sep 1.5 mag 9.60,13.50 Sp M9 dist. 114.16 pc (372.39 l.y.)
 
 
Coord 2000
16048+2028
Discov num
COU 194
Comp
Coord arcsec 2000
16 04 49.82 +20 27 44.6
Date first
1967
Date last
1967
Obs
1
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.60
Mag sec
13.50
delta mag (ΔM)
3.9
Spectral class
M9 (red)
Pri motion ra
-022
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.7
Precise sep
1.45
Cdsa2 id
COU 194
Constellation
Hercules
HIP
78764
Tycho2
1511-00816-1
BD
BD+20 3201
Ra deg
16.080505555555554
De deg
20.46238888888889
Distance
114.16
Distance ly
372.39
last precise pa
153.7
last precise sep
1.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16048+2028 COU 194 1967 1 154 1.5 9.60 13.50 M9 160449.82+202744.6

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