19451+1337 BPM1461

 
 
19h 45m 04.22s +13 36' 36.2" P.A. 130.00 sep 111.8 mag 13.35,14.95
 
 
Coord 2000
19451+1337
Discov num
BPM1461
Comp
Coord arcsec 2000
19 45 04.22 +13 36 36.2
Date first
1996
Date last
2015
Obs
8
Pa first
131
Pa last
130
P.A. Now (θ)
130°
Sep first
111.7
Sep last
111.8
Sep. Now (ρ)
111.8"
Mag pri
13.35
Mag sec
14.95
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-017
Sec motion ra
-001
Pri motion dec
-014
Sec motion dec
-018
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.749
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.4
Precise sep
111.778
Constellation
Aquila
Gaia DR2
63200268032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19451+1337 BPM1461 1997 2 131 111.7 13.51 14.96 NV 194504.22+133636.2
19451+1337 BPM1461 2001 3 131 111.8 13.51 14.96 NV 194504.22+133636.2
19451+1337 BPM1461 2010 4 130 111.5 13.35 14.95 NV 194504.22+133636.2
19451+1337 BPM1461 2015 5 130 111.7 13.35 14.95 NV 194504.22+133636.2

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