19459-0615 GWP2890

 
 
19h 45m 53.95s -06 15' 21.8" P.A. 153.00 sep 254.9 mag 17.90,18.00
 
 
Coord 2000
19459-0615
Discov num
GWP2890
Comp
Coord arcsec 2000
19 45 53.95 -06 15 21.8
Date first
1985
Date last
2015
Obs
7
Pa first
154
Pa last
153
P.A. Now (θ)
153°
Sep first
255.4
Sep last
254.9
Sep. Now (ρ)
254.9"
Mag pri
17.90
Mag sec
18.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-064
Sec motion ra
-068
Pri motion dec
-092
Sec motion dec
-084
Notes
V (Proper motion indicates physical)
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.2
Precise sep
254.886
Constellation
Aquila
Gaia DR2
4196780499629535616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19459-0615 GWP2890 1999 2 153 254.9 17.90 18.00 V 194553.95-061521.8
19459-0615 GWP2890 2010 3 153 254.9 17.90 18.00 V 194553.95-061521.8
19459-0615 GWP2890 2015 4 153 254.9 17.90 18.00 V 194553.95-061521.8

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