19151-1219 GWP2827

 
 
19h 15m 07.09s -12 19' 15.1" P.A. 126 sep 30.7 mag 15.90,16.00
 
 
Coord 2000
19151-1219
Discov num
GWP2827
Comp
Coord arcsec 2000
19 15 07.09 -12 19 15.1
Date first
1988
Date last
2010
Obs
3
Pa first
127
Pa last
126
P.A. Now (θ)
126°
Sep first
30.2
Sep last
30.7
Sep. Now (ρ)
30.7"
Mag pri
15.90
Mag sec
16.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-020
Sec motion ra
-026
Pri motion dec
-062
Sec motion dec
-064
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.2
Precise sep
30.67
Cdsa2 id
GWP 2827
Constellation
Sagittarius
Ra deg
19.251969444444445
De deg
-12.32086111111111
last precise pa
126.2
last precise sep
30.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19151-1219 GWP2827 1999 2 126 30.7 15.90 16.00 V R 191507.09-121915.1
19151-1219 GWP2827 2010 3 126 30.5 15.90 16.00 V R 191507.09-121915.1

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