14083+4927 H 6 112 (13 Boo)

 
 
14h 08m 17.30s +49 27' 29.4" P.A. 270 sep 76.4 mag 5.45,11.05 Sp M1.5III dist. 168.35 pc (549.16 l.y.)
 
 
Coord 2000
14083+4927
Discov num
H 6 112
Comp
Coord arcsec 2000
14 08 17.30 +49 27 29.4
Date first
1783
Date last
2015
Obs
22
Pa first
277
Pa last
270
P.A. Now (θ)
270°
Sep first
78.0
Sep last
76.4
Sep. Now (ρ)
76.4"
Mag pri
5.45
Mag sec
11.05
delta mag (ΔM)
5.6
Spectral class
M1.5III (red)
Pri motion ra
-060
Sec motion ra
-016
Pri motion dec
+060
Sec motion dec
+011
Notes
N (See Notes)
rPM=0.776
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270
Precise sep
76.404
Name
13 Boo
Var name
CF Boo
Constellation
Bootes
SAO
44905
HIP
69068
Tycho2
3468-01122-1
Gaia DR2
89717021312
HD
123782
HR
5300
GC
19095
BD
BD+50 2047
Flamsteed
13 Bootis
Flamsteed name
13 Boo
Distance
168.35
Distance ly
549.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14083+4927 H 6 112 2005 15 271 75.5 5.45 11.05 M1.5III N 140817.30+492729.4
14083+4927 H 6 112 2010 19 270 76.6 5.45 11.05 M1.5III N 140817.30+492729.4
14083+4927 H 6 112 2015 22 270 76.4 5.45 11.05 M1.5III N 140817.30+492729.4

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