19097+1221 HJ 1368AB

 
 
19h 09m 39.30s +12 20' 10.3" P.A. 31 sep 19.3 mag 10.85,13.40 Sp K5
 
 
Coord 2000
19097+1221
Discov num
HJ 1368
Comp
AB
Coord arcsec 2000
19 09 39.30 +12 20 10.3
Date first
1828
Date last
2003
Obs
7
Pa first
20
Pa last
31
P.A. Now (θ)
31°
Sep first
5.0
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
10.85
Mag sec
13.40
delta mag (ΔM)
2.55
Spectral class
K5 (yellow-orange)
Pri motion ra
+001
Sec motion ra
-005
Pri motion dec
-001
Sec motion dec
+010
Notes
rPM=1.121
This double is not physical.
 
 
19097+1221 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19097+1221 HJ 1368 AB 1828 2003 7 31 19.3 10.85 13.40 2.55 <===
Show 19097+1221 HJ 1368 AC 1828 2003 5 271 17.9 10.85 15.90 5.05
Show 19097+1221 BVD 4 AD 1952 2003 5 227 5.7 10.85 15.90 5.05
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.5
Precise sep
19.31
Constellation
Aquila
Tycho2
1049-01633-1
HD
230795
last precise pa
30.5
last precise sep
19.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19097+1221 HJ 1368 AB 2003 7 31 19.3 10.85 15.90 D 190939.30+122010.3

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