19268+1252 STF2520AB

 
 
19h 26m 48.65s +12 52' 04.4" P.A. 234 sep 1.8 mag 9.70,10.32 Sp A5
 
 
Coord 2000
19268+1252
Discov num
STF2520
Comp
AB
Coord arcsec 2000
19 26 48.65 +12 52 04.4
Date first
1829
Date last
2009
Obs
25
Pa first
235
Pa last
234
P.A. Now (θ)
234°
Sep first
2.0
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.70
Mag sec
10.32
delta mag (ΔM)
0.62
Spectral class
A5 (white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
19268+1252 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19268+1252 STF2520 AB 1829 2009 25 234 1.8 9.70 10.32 0.62 <===
Show 19268+1252 FOX 241 AC 1907 2004 11 246 88.9 9.70 9.99 0.29
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.8
Precise sep
1.84
Cdsa2 id
STF 2520 AB
Constellation
Aquila
Tycho2
1063-00488-1
Ra deg
19.44684722222222
De deg
12.867888888888888
last precise pa
233.8
last precise sep
1.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19268+1252 STF2520 AB 1999 24 236 2.2 9.70 10.32 A5 192648.65+125204.4
19268+1252 STF2520 AB 2009 26 234 1.8 9.70 10.32 A5 192648.65+125204.4

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