19485-3705 B  2481

 
 
19h 48m 24.71s -37 05' 45.6" P.A. 157 sep 4.1 mag 12.30,14.30
 
 
Coord 2000
19485-3705
Discov num
B  2481
Comp
Coord arcsec 2000
19 48 24.71 -37 05 45.6
Date first
1930
Date last
2015
Obs
4
Pa first
160
Pa last
157
P.A. Now (θ)
157°
Sep first
3.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.30
Mag sec
14.30
delta mag (ΔM)
2
Spectral class
Pri motion ra
-021
Sec motion ra
+018
Pri motion dec
+007
Sec motion dec
-094
Notes
rPM=1.131
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.7
Precise sep
4.113
Constellation
Sagittarius
Tycho2
7451-00676-1
Gaia DR2
51093124864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19485-3705 B 2481 1930 1 160 3.0 12.30 14.30 194824.71-370545.6
19485-3705 B 2481 1998 2 157 4.1 12.30 14.30 194824.71-370545.6
19485-3705 B 2481 2015 4 157 4.1 12.30 14.30 194824.71-370545.6

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