19280-0817 GWP2856

 
 
19h 27m 58.98s -08 17' 16.8" P.A. 102 sep 11.3 mag 13.80,14.30
 
 
Coord 2000
19280-0817
Discov num
GWP2856
Comp
Coord arcsec 2000
19 27 58.98 -08 17 16.8
Date first
1998
Date last
2015
Obs
4
Pa first
100
Pa last
102
P.A. Now (θ)
102°
Sep first
11.0
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
13.80
Mag sec
14.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-060
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.4
Precise sep
11.309
Constellation
Aquila
last precise pa
102.4
last precise sep
11.309
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19280-0817 GWP2856 1999 2 103 11.0 13.80 14.30 V 192758.98-081716.8
19280-0817 GWP2856 2000 3 103 11.1 13.80 14.30 V 192758.98-081716.8
19280-0817 GWP2856 2010 4 102 11.1 13.80 14.30 V 192758.98-081716.8
19280-0817 GWP2856 2015 4 102 11.3 13.80 14.30 V 192758.98-081716.8

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