19520+1309 BPM1746

 
 
19h 52m 02.93s +13 08' 54.2" P.A. 22.00 sep 42.3 mag 15.50,15.90
 
 
Coord 2000
19520+1309
Discov num
BPM1746
Comp
Coord arcsec 2000
19 52 02.93 +13 08 54.2
Date first
1990
Date last
2015
Obs
8
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
41.9
Sep last
42.3
Sep. Now (ρ)
42.3"
Mag pri
15.50
Mag sec
15.90
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-003
Sec motion ra
-017
Pri motion dec
-042
Sec motion dec
-013
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.765
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.4
Precise sep
42.265
Constellation
Aquila
Gaia DR2
64803054848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19520+1309 BPM1746 1997 2 22 42.1 15.50 15.90 NV 195202.93+130854.2
19520+1309 BPM1746 2001 3 22 42.1 15.50 15.90 NV 195202.93+130854.2
19520+1309 BPM1746 2010 4 23 42.4 15.50 15.90 NV 195202.93+130854.2
19520+1309 BPM1746 2015 5 22 42.3 15.50 15.90 NU 195202.93+130854.2

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