18345-3449 STN  62

 
 
18h 34m 27.32s -34 48' 57.2" P.A. 135 sep 2.4 mag 7.57,7.77 Sp F0V dist. 83.82 pc (273.42 l.y.)
 
 
Coord 2000
18345-3449
Discov num
STN  62
Comp
Coord arcsec 2000
18 34 27.32 -34 48 57.2
Date first
1876
Date last
2016
Obs
37
Pa first
140
Pa last
135
P.A. Now (θ)
135°
Sep first
1.8
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
7.57
Mag sec
7.77
delta mag (ΔM)
0.2
Spectral class
F0V (yellow-white)
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.9
Precise sep
2.42
Constellation
Sagittarius
SAO
210321
HIP
91054
Tycho2
7402-01460-2
HD
171119
CD
CD-3412924
CP
CP-34 7905
Distance
83.82
Distance ly
273.42
last precise pa
134.9
last precise sep
2.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18345-3449 STN 62 2007 35 132 2.3 7.57 7.77 F0V D 183427.32-344857.2
18345-3449 STN 62 2010 36 132 2.2 7.57 7.77 F0V D 183427.32-344857.2
18345-3449 STN 62 2016 37 135 2.4 7.57 7.77 F0V 183427.32-344857.2

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