19270+0449 J  2548BC

 
 
19h 26m 46.10s +04 48' 23.9" P.A. 97 sep 5.8 mag 13.20,16.00
 
 
Coord 2000
19270+0449
Discov num
J  2548
Comp
BC
Coord arcsec 2000
19 26 46.10 +04 48 23.9
Date first
1943
Date last
2000
Obs
3
Pa first
99
Pa last
97
P.A. Now (θ)
97°
Sep first
3.4
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
13.20
Mag sec
16.00
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-049
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
19270+0449 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19270+0449 J 2548 AB 1943 2000 3 195 34.6 14.30 13.20 1.10
Show 19270+0449 J 2548 BC 1943 2000 3 97 5.8 13.20 16.00 2.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.3
Precise sep
5.767
Constellation
Aquila
last precise pa
97.3
last precise sep
5.767
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19270+0449 J 2548 BC 1943 1 99 3.4 9.50 11.80 192700.00+044900.0
19270+0449 J 2548 BC 1999 2 99 5.5 13.20 16.00 DI 192646.10+044823.9
19270+0449 J 2548 BC 2000 3 97 5.8 13.20 16.00 DI 192646.10+044823.9

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