18252+2254 TDT 848

 
 
18h 25m 10.48s +22 54' 20.6" P.A. 236 sep 0.5 mag 11.50,11.56
 
 
Coord 2000
18252+2254
Discov num
TDT 848
Comp
Coord arcsec 2000
18 25 10.48 +22 54 20.6
Date first
1991
Date last
1991
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.50
Mag sec
11.56
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.8
Precise sep
0.53
Constellation
Hercules
Tycho2
2106-02524-1
HD
342126
last precise pa
235.8
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18252+2254 TDT 848 1991 1 236 0.5 11.50 11.56 182510.48+225420.6

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