15190+2541 LDS6304

 
 
15h 18m 59.06s +25 41' 30.1" P.A. 191 sep 3.6 mag 7.96,13.70 Sp G8V dist. 33.7 pc (109.93 l.y.)
 
 
Coord 2000
15190+2541
Discov num
LDS6304
Comp
Coord arcsec 2000
15 18 59.06 +25 41 30.1
Date first
1960
Date last
2007
Obs
2
Pa first
185
Pa last
191
P.A. Now (θ)
191°
Sep first
4.0
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
7.96
Mag sec
13.70
delta mag (ΔM)
5.74
Spectral class
G8V (yellow)
Pri motion ra
-560
Sec motion ra
-560
Pri motion dec
-121
Sec motion dec
-121
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.3
Precise sep
3.575
Constellation
Corona Borealis
SAO
83761
HIP
74954
Tycho2
2028-00504-1
HD
136274
BD
BD+26 2677
Distance
33.7
Distance ly
109.93
last precise pa
191.3
last precise sep
3.575
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15190+2541 LDS6304 2007 2 191 3.6 7.96 13.70 G8V V 151859.06+254130.1

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