20190-0258 RST4662

 
 
20h 19m 01.69s -02 57' 26.8" P.A. 355 sep 1.2 mag 10.76,13.20
 
 
Coord 2000
20190-0258
Discov num
RST4662
Comp
Coord arcsec 2000
20 19 01.69 -02 57 26.8
Date first
1939
Date last
1946
Obs
3
Pa first
354
Pa last
355
P.A. Now (θ)
355°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.76
Mag sec
13.20
delta mag (ΔM)
2.44
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.4
Precise sep
1.22
Constellation
Aquila
Tycho2
5166-00382-1
Gaia DR2
30014169216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20190-0258 RST4662 1946 3 355 1.2 10.76 13.20 201901.69-025726.8

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