19101+1755 BPM 994

 
 
19h 10m 03.73s +17 55' 20.7" P.A. 262 sep 117.1 mag 13.73,15.18
 
 
Coord 2000
19101+1755
Discov num
BPM 994
Comp
Coord arcsec 2000
19 10 03.73 +17 55 20.7
Date first
1994
Date last
2010
Obs
4
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
116.8
Sep last
117.1
Sep. Now (ρ)
117.1"
Mag pri
13.73
Mag sec
15.18
delta mag (ΔM)
1.45
Spectral class
Pri motion ra
-011
Sec motion ra
-004
Pri motion dec
-022
Sec motion dec
-005
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.747
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.3
Precise sep
117.06
Constellation
Sagitta
last precise pa
262.3
last precise sep
117.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19101+1755 BPM 994 1998 2 262 116.8 13.86 15.26 NV 191003.73+175520.7
19101+1755 BPM 994 2001 3 262 116.8 13.86 15.26 NV 191003.73+175520.7
19101+1755 BPM 994 2010 4 262 116.7 13.73 15.18 NV 191003.73+175520.7

If you need more information about this double, apply for a data request form to the WDS.