19269-7412 B  2877

 
 
19h 26m 50.38s -74 12' 45.1" P.A. 16 sep 5.6 mag 11.80,12.30
 
 
Coord 2000
19269-7412
Discov num
B  2877
Comp
Coord arcsec 2000
19 26 50.38 -74 12 45.1
Date first
1927
Date last
2015
Obs
9
Pa first
12
Pa last
16
P.A. Now (θ)
16°
Sep first
6.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.80
Mag sec
12.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+003
Sec motion ra
+013
Pri motion dec
-025
Sec motion dec
-007
Notes
rPM=0.818
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
5.636
Constellation
Pavo
Tycho2
9317-00899-1
Gaia DR2
15873877504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19269-7412 B 2877 2000 3 15 5.7 11.80 12.30 D 192650.38-741245.1
19269-7412 B 2877 2010 8 17 5.7 11.80 12.30 192650.38-741245.1
19269-7412 B 2877 2015 9 16 5.6 11.80 12.30 192650.38-741245.1

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