19492+1350 TDS1017

 
 
19h 49m 10.49s +13 50' 02.2" P.A. 311 sep 1.3 mag 11.20,11.99
 
 
Coord 2000
19492+1350
Discov num
TDS1017
Comp
Coord arcsec 2000
19 49 10.49 +13 50 02.2
Date first
1991
Date last
2015
Obs
2
Pa first
317
Pa last
311
P.A. Now (θ)
311°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.20
Mag sec
11.99
delta mag (ΔM)
0.79
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.6
Precise sep
1.25
Constellation
Aquila
Tycho2
1070-03143-1
Gaia DR2
76121634304
HD
353903
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19492+1350 TDS1017 1991 1 317 1.1 11.20 11.99 194910.49+135002.2
19492+1350 TDS1017 2015 2 311 1.3 11.20 11.99 194910.49+135002.2

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