19564+1452 BPM1845

 
 
19h 56m 25.97s +14 52' 13.0" P.A. 33 sep 113.8 mag 14.96,15.28
 
 
Coord 2000
19564+1452
Discov num
BPM1845
Comp
Coord arcsec 2000
19 56 25.97 +14 52 13.0
Date first
1957
Date last
2010
Obs
4
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
113.8
Sep last
113.8
Sep. Now (ρ)
113.8"
Mag pri
14.96
Mag sec
15.28
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+003
Sec motion ra
-004
Pri motion dec
-008
Sec motion dec
-014
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.633
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.7
Precise sep
113.75
Constellation
Aquila
last precise pa
32.7
last precise sep
113.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19564+1452 BPM1845 1998 2 33 113.5 14.96 15.28 NV 195625.97+145213.0
19564+1452 BPM1845 2001 3 33 113.4 14.96 15.28 NV 195625.97+145213.0
19564+1452 BPM1845 2010 4 33 113.8 14.96 15.28 NV 195625.97+145213.0

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