19490+1302 BPM1633

 
 
19h 48m 57.35s +13 02' 06.8" P.A. 332.00 sep 106.9 mag 14.99,15.40
 
 
Coord 2000
19490+1302
Discov num
BPM1633
Comp
Coord arcsec 2000
19 48 57.35 +13 02 06.8
Date first
1994
Date last
2015
Obs
8
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
107.0
Sep last
106.9
Sep. Now (ρ)
106.9"
Mag pri
14.99
Mag sec
15.40
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
+000
Sec motion dec
-031
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.3
Precise sep
106.942
Constellation
Aquila
Gaia DR2
80356652928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19490+1302 BPM1633 1999 2 333 107.1 15.11 15.23 NV 194857.35+130206.8
19490+1302 BPM1633 2001 3 333 106.9 15.11 15.23 NV 194857.35+130206.8
19490+1302 BPM1633 2010 4 332 106.5 14.99 15.40 NV 194857.35+130206.8
19490+1302 BPM1633 2015 5 332 107.0 14.99 15.40 NV 194857.35+130206.8

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