19453+1248 BPM1470

 
 
19h 45m 18.23s +12 47' 41.8" P.A. 161.00 sep 83.9 mag 14.69,15.45
 
 
Coord 2000
19453+1248
Discov num
BPM1470
Comp
Coord arcsec 2000
19 45 18.23 +12 47 41.8
Date first
1992
Date last
2015
Obs
7
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
83.9
Sep last
83.9
Sep. Now (ρ)
83.9"
Mag pri
14.69
Mag sec
15.45
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
-001
Sec motion ra
-004
Pri motion dec
-022
Sec motion dec
+004
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.188
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.8
Precise sep
83.914
Constellation
Aquila
Gaia DR2
77796751744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19453+1248 BPM1470 1997 2 161 83.9 14.69 15.45 NV 194518.23+124741.8
19453+1248 BPM1470 2001 3 161 83.8 14.69 15.45 NV 194518.23+124741.8
19453+1248 BPM1470 2010 4 156 89.5 14.69 15.45 NV 194518.23+124741.8
19453+1248 BPM1470 2015 4 161 83.9 14.69 15.45 NV 194518.23+124741.8

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