11178-1903 WSP  31AB

 
 
11h 17m 45.35s -19 03' 17.2" P.A. 253 sep 15.8 mag 11.81,20.40 Sp F:
 
 
Coord 2000
11178-1903
Discov num
WSP  31
Comp
AB
Coord arcsec 2000
11 17 45.35 -19 03 17.2
Date first
2014
Date last
2014
Obs
3
Pa first
253
Pa last
253
P.A. Now (θ)
253°
Sep first
15.8
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
11.81
Mag sec
20.40
delta mag (ΔM)
8.59
Spectral class
F: (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.7
Precise sep
15.81
Constellation
Crater
Tycho2
6087-01053-1
last precise pa
252.7
last precise sep
15.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11178-1903 WSP 31 AB 2014 3 253 15.8 11.81 20.40 F: R 111745.35-190317.2

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