19468+1339 BPM1537

 
 
19h 46m 45.90s +13 38' 42.8" P.A. 280.00 sep 93.3 mag 15.66,15.94
 
 
Coord 2000
19468+1339
Discov num
BPM1537
Comp
Coord arcsec 2000
19 46 45.90 +13 38 42.8
Date first
1990
Date last
2015
Obs
8
Pa first
280
Pa last
280
P.A. Now (θ)
280°
Sep first
93.4
Sep last
93.3
Sep. Now (ρ)
93.3"
Mag pri
15.66
Mag sec
15.94
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-014
Sec motion ra
-019
Pri motion dec
-014
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.425
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280
Precise sep
93.286
Constellation
Aquila
Tycho2
1069-02260-1
Gaia DR2
4317290925429064320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19468+1339 BPM1537 1997 2 280 93.3 15.66 15.94 NV 194645.90+133842.8
19468+1339 BPM1537 2001 3 280 93.3 15.66 15.94 NV 194645.90+133842.8
19468+1339 BPM1537 2010 4 280 92.9 15.66 15.94 NV 194645.90+133842.8
19468+1339 BPM1537 2015 5 280 93.4 15.66 15.94 NV 194645.90+133842.8

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