19495+2744 TDT1781

 
 
19h 49m 27.78s +27 43' 39.8" P.A. 161 sep 0.8 mag 11.73,12.11
 
 
Coord 2000
19495+2744
Discov num
TDT1781
Comp
Coord arcsec 2000
19 49 27.78 +27 43 39.8
Date first
1991
Date last
1991
Obs
1
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.73
Mag sec
12.11
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.6
Precise sep
0.8
Constellation
Vulpecula
Tycho2
2148-03140-1
HD
338953
last precise pa
160.6
last precise sep
0.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19495+2744 TDT1781 1991 1 161 0.8 11.73 12.11 194927.78+274339.8

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