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
Constellation
Hercules
HIP
78764
Tycho2
1511-00816-1
Gaia DR2
39672737024
BD
BD+20 3201
Distance
114.16
Distance ly
372.39
 
 
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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