19050+1302 J   478

 
 
19h 04m 58.96s +13 02' 18.9" P.A. 348 sep 2 mag 11.20,11.10 Sp G
 
 
Coord 2000
19050+1302
Discov num
J   478
Comp
Coord arcsec 2000
19 04 58.96 +13 02 18.9
Date first
1911
Date last
2015
Obs
16
Pa first
341
Pa last
348
P.A. Now (θ)
348°
Sep first
1.8
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.20
Mag sec
11.10
delta mag (ΔM)
0.1
Spectral class
G (yellow)
Pri motion ra
+018
Sec motion ra
Pri motion dec
+054
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.9
Precise sep
2.036
Constellation
Aquila
Tycho2
1048-00175-1
Gaia DR2
4314195628395765632
HD
230620
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19050+1302 J 478 1976 14 348 1.7 11.20 11.10 190458.96+130218.9
19050+1302 J 478 2006 15 346 2.0 11.20 11.10 190458.96+130218.9
19050+1302 J 478 2015 16 348 2.0 11.20 11.10 G 190458.96+130218.9

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