18107-2454 J  1594

 
 
18h 10m 50.08s -24 53' 17.8" P.A. 227 sep 7.9 mag 11.55,12.41
 
 
Coord 2000
18107-2454
Discov num
J  1594
Comp
Coord arcsec 2000
18 10 50.08 -24 53 17.8
Date first
1941
Date last
2000
Obs
4
Pa first
225
Pa last
227
P.A. Now (θ)
227°
Sep first
6.0
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
11.55
Mag sec
12.41
delta mag (ΔM)
0.86
Spectral class
Pri motion ra
-001
Sec motion ra
-014
Pri motion dec
+004
Sec motion dec
-021
Notes
B (Blue magnitudes)
rPM=1.116
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.8
Precise sep
7.89
Constellation
Sagittarius
Tycho2
6847-00360-1
HD
315270
last precise pa
226.8
last precise sep
7.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18107-2454 J 1594 2000 2 227 7.9 11.55 12.41 B 181050.08-245317.8

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