13171+1739 GWP1962

 
 
13h 17m 08.77s +17 38' 54.8" P.A. 64 sep 203.5 mag 16.10,16.70 dist. 71.58 pc (233.49 l.y.)
 
 
Coord 2000
13171+1739
Discov num
GWP1962
Comp
Coord arcsec 2000
13 17 08.77 +17 38 54.8
Date first
1996
Date last
2015
Obs
4
Pa first
65
Pa last
64
P.A. Now (θ)
64°
Sep first
203.2
Sep last
203.5
Sep. Now (ρ)
203.5"
Mag pri
16.10
Mag sec
16.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-062
Sec motion ra
-066
Pri motion dec
-036
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.844
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F2V
Constellation
Aquarius
SAO
190986
HIP
109786
Tycho2
6384-01570-2
HD
210960
HR
8480
GC
31099
Dm number
-21 6182
BD
BD-21 6180
Flamsteed
41 Aquarii
Flamsteed name
41 Aqr
Distance
71.58
Distance ly
233.49
last precise pa
64.3
last precise sep
203.526
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13171+1739 GWP1962 2000 2 65 203.6 16.10 16.70 V R 131708.77+173854.8
13171+1739 GWP1962 2010 3 64 203.5 16.10 16.70 V R 131708.77+173854.8
13171+1739 GWP1962 2015 4 64 203.5 16.10 16.70 V R 131708.77+173854.8

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