19314+1841 HJ  890

 
 
19h 32m 25.33s +18 43' 15.0" P.A. 266 sep 7.6 mag 13.20,14.90
 
 
Coord 2000
19314+1841
Discov num
HJ  890
Comp
Coord arcsec 2000
19 32 25.33 +18 43 15.0
Date first
1827
Date last
2015
Obs
5
Pa first
240
Pa last
266
P.A. Now (θ)
266°
Sep first
6.0
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
13.20
Mag sec
14.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.9
Precise sep
7.604
Constellation
Sagitta
Gaia DR2
4323171732083007232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19314+1841 HJ 890 1820 1 240 6.0 10.00 12.00 193115.00+184100.0
19314+1841 HJ 890 2000 2 248 9.0 10.00 12.00 193225.33+184315.0
19314+1841 HJ 890 2001 3 248 9.0 13.20 14.90 R 193225.33+184315.0
19314+1841 HJ 890 2014 4 264 7.7 13.20 14.90 R 193225.33+184315.0
19314+1841 HJ 890 2015 5 266 7.6 13.20 14.90 R 193225.33+184315.0

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