19052-7347 GLI 249

 
 
19h 05m 12.29s -73 46' 44.7" P.A. 301 sep 48.2 mag 7.99,10.28 Sp A0V dist. 257.73 pc (840.72 l.y.)
 
 
Coord 2000
19052-7347
Discov num
GLI 249
Comp
Coord arcsec 2000
19 05 12.29 -73 46 44.7
Date first
1991
Date last
2015
Obs
5
Pa first
301
Pa last
301
P.A. Now (θ)
301°
Sep first
48.5
Sep last
48.2
Sep. Now (ρ)
48.2"
Mag pri
7.99
Mag sec
10.28
delta mag (ΔM)
2.29
Spectral class
A0V (white)
Pri motion ra
-005
Sec motion ra
+007
Pri motion dec
-016
Sec motion dec
-017
Notes
rPM=0.655
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.9
Precise sep
48.171
Constellation
Pavo
SAO
257651
HIP
93739
Tycho2
9304-01456-1
Gaia DR2
16503424640
HD
175954
CP
CP-73 1977
Distance
257.73
Distance ly
840.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19052-7347 GLI 249 2000 1 301 48.4 8.80 10.10 A0V 190512.29-734644.7
19052-7347 GLI 249 2010 5 301 48.2 7.99 10.28 A0V 190512.29-734644.7
19052-7347 GLI 249 2015 6 301 48.2 7.99 10.28 A0V 190512.29-734644.7

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