19476+1207 BPM1571

 
 
19h 47m 37.44s +12 07' 06.5" P.A. 202.00 sep 76.1 mag 15.14,15.60
 
 
Coord 2000
19476+1207
Discov num
BPM1571
Comp
Coord arcsec 2000
19 47 37.44 +12 07 06.5
Date first
1994
Date last
2015
Obs
8
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
75.6
Sep last
76.1
Sep. Now (ρ)
76.1"
Mag pri
15.14
Mag sec
15.60
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
-011
Sec motion ra
-022
Pri motion dec
-016
Sec motion dec
-032
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.5
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.7
Precise sep
76.053
Constellation
Aquila
Tycho2
1066-00828-1
Gaia DR2
27298255360
HD
355849
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19476+1207 BPM1571 2000 2 202 76.1 15.14 15.60 NV 194737.44+120706.5
19476+1207 BPM1571 2001 3 202 76.1 15.14 15.60 NV 194737.44+120706.5
19476+1207 BPM1571 2010 4 202 75.0 15.14 15.60 NV 194737.44+120706.5
19476+1207 BPM1571 2015 5 202 76.0 15.14 15.60 NV 194737.44+120706.5

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