15536+1604 A  2079

 
 
15h 53m 34.86s +16 04' 30.0" P.A. 59 sep 3.4 mag 6.26,12.50 Sp F3V dist. 94.79 pc (309.2 l.y.)
 
 
Coord 2000
15536+1604
Discov num
A  2079
Comp
Coord arcsec 2000
15 53 34.86 +16 04 30.0
Date first
1909
Date last
1991
Obs
6
Pa first
61
Pa last
59
P.A. Now (θ)
59°
Sep first
3.5
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
6.26
Mag sec
12.50
delta mag (ΔM)
6.24
Spectral class
F3V (yellow-white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.2
Precise sep
3.36
Constellation
Serpens
SAO
101796
HIP
77835
Tycho2
1496-02113-1
HD
142357
HR
5913
BD
BD+16 2840
Distance
94.79
Distance ly
309.2
last precise pa
59.2
last precise sep
3.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15536+1604 A 2079 1991 6 59 3.4 6.10 12.50 F3V 155334.86+160430.0

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