19491-1104 RST4641AB

 
 
19h 49m 07.69s -11 04' 00.1" P.A. 148.00 sep 1.0 mag 11.33,12.07
 
 
Coord 2000
19491-1104
Discov num
RST4641
Comp
AB
Coord arcsec 2000
19 49 07.69 -11 04 00.1
Date first
1940
Date last
2016
Obs
4
Pa first
152
Pa last
148
P.A. Now (θ)
148°
Sep first
1.2
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.33
Mag sec
12.07
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
+047
Sec motion ra
+047
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
19491-1104 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 49 08 -11 04 00 RST 4641 AB 2016 4 148 1.0 11.33 12.07 0.74 <===
Show 19 49 08 -11 04 00 HLN 47 AC 2015 6 16 10.8 11.33 12.10 0.77
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.2
Precise sep
0.982
Constellation
Aquila
Tycho2
5729-00770-2
Gaia DR2
4190342343649336960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19491-1104 RST4641 AB 1991 3 153 1.3 11.33 12.07 194907.72-110400.8

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