19413+1756 BPM1320

 
 
19h 41m 17.33s +17 55' 51.6" P.A. 143 sep 86.7 mag 15.19,15.40
 
 
Coord 2000
19413+1756
Discov num
BPM1320
Comp
Coord arcsec 2000
19 41 17.33 +17 55 51.6
Date first
1995
Date last
2001
Obs
3
Pa first
143
Pa last
143
P.A. Now (θ)
143°
Sep first
86.6
Sep last
86.7
Sep. Now (ρ)
86.7"
Mag pri
15.19
Mag sec
15.40
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
-011
Sec motion ra
-009
Pri motion dec
-016
Sec motion dec
-011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.9
Precise sep
86.737
Constellation
Sagitta
last precise pa
142.9
last precise sep
86.737
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19413+1756 BPM1320 1998 2 143 86.8 15.19 15.40 NV 194117.33+175551.6
19413+1756 BPM1320 2001 3 143 86.8 15.19 15.40 NV 194117.33+175551.6

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