19008-0027 HJ  874AC

 
 
19h 00m 45.40s -00 27' 18.2" P.A. 299 sep 25.3 mag 8.90,12.20 Sp G5IV
 
 
Coord 2000
19008-0027
Discov num
HJ  874
Comp
AC
Coord arcsec 2000
19 00 45.40 -00 27 18.2
Date first
1827
Date last
2016
Obs
6
Pa first
305
Pa last
299
P.A. Now (θ)
299°
Sep first
15.0
Sep last
25.3
Sep. Now (ρ)
25.3"
Mag pri
8.90
Mag sec
12.20
delta mag (ΔM)
3.3
Spectral class
G5IV (yellow)
Pri motion ra
+022
Sec motion ra
-007
Pri motion dec
-008
Sec motion dec
-008
Notes
N (See Notes)
rPM=1.239
This double is not physical.
 
 
19008-0027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 142915 19008-0027 HJ 874 AB 1901 2016 4 345 10.5 8.90 13.90 5.00
Show 142915 19008-0027 HJ 874 AC 1827 2016 6 299 25.3 8.90 12.20 3.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.2
Precise sep
25.344
Constellation
Aquila
SAO
142915
last precise pa
299.2
last precise sep
25.344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19008-0027 HJ 874 AC 2000 3 300 24.9 7.20 11.80 G5IV N D 190045.39-002718.2
19008-0027 HJ 874 AC 2016 6 299 25.3 8.90 12.20 G5IV N 190045.40-002718.2

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