14491+4058 HDS2088

 
 
14h 49m 03.78s +40 57' 39.1" P.A. 91 sep 1.4 mag 10.66,13.00 Sp K4 dist. 50.18 pc (163.69 l.y.)
 
 
Coord 2000
14491+4058
Discov num
HDS2088
Comp
Coord arcsec 2000
14 49 03.78 +40 57 39.1
Date first
1991
Date last
1991
Obs
2
Pa first
89
Pa last
91
P.A. Now (θ)
91°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.66
Mag sec
13.00
delta mag (ΔM)
2.34
Spectral class
K4 (yellow-orange)
Pri motion ra
-254
Sec motion ra
-253
Pri motion dec
+116
Sec motion dec
+119
Notes
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.9
Precise sep
1.35
Constellation
Bootes
HIP
72463
Tycho2
3046-00353-1
BD
BD+41 2528
Distance
50.18
Distance ly
163.69
last precise pa
90.9
last precise sep
1.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14491+4058 HDS2088 1991 2 91 1.4 10.66 13.00 K4 144903.78+405739.1

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