19184+2115 TDT1363

 
 
19h 18m 21.02s +21 14' 39.2" P.A. 336 sep 1.7 mag 11.17,12.13
 
 
Coord 2000
19184+2115
Discov num
TDT1363
Comp
Coord arcsec 2000
19 18 21.02 +21 14 39.2
Date first
1991
Date last
2015
Obs
3
Pa first
332
Pa last
336
P.A. Now (θ)
336°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.17
Mag sec
12.13
delta mag (ΔM)
0.96
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.7
Precise sep
1.653
Constellation
Sagitta
SAO
87048
Tycho2
1611-00312-1
Gaia DR2
93078354176
HD
344178
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19184+2115 TDT1363 1997 2 341 2.1 11.17 12.13 D 191821.02+211439.2
19184+2115 TDT1363 2015 3 336 1.7 11.17 12.13 191821.02+211439.2

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