19455+1309 BPM1475

 
 
19h 45m 28.03s +13 08' 30.9" P.A. 159.00 sep 119.7 mag 12.17,12.45
 
 
Coord 2000
19455+1309
Discov num
BPM1475
Comp
Coord arcsec 2000
19 45 28.03 +13 08 30.9
Date first
1971
Date last
2015
Obs
8
Pa first
159
Pa last
159
P.A. Now (θ)
159°
Sep first
119.7
Sep last
119.7
Sep. Now (ρ)
119.7"
Mag pri
12.17
Mag sec
12.45
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+002
Sec motion ra
-003
Pri motion dec
-007
Sec motion dec
-002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.971
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.7
Precise sep
119.702
Constellation
Aquila
Tycho2
1069-03432-1
Gaia DR2
74081725056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19455+1309 BPM1475 1997 2 159 119.7 12.56 12.83 NV 194528.03+130830.9
19455+1309 BPM1475 2001 3 159 119.7 12.56 12.83 NV 194528.03+130830.9
19455+1309 BPM1475 2010 4 159 119.7 12.17 12.45 NV 194528.03+130830.9
19455+1309 BPM1475 2015 5 159 119.7 12.17 12.45 NV 194528.03+130830.9

If you need more information about this double, apply for a data request form to the WDS.