15532+1312 STT 583 (39 Ser)

 
 
15h 53m 12.10s +13 11' 47.8" P.A. 81 sep 81.3 mag 6.10,11.80 Sp G0IV dist. 17.35 pc (56.6 l.y.)
 
 
Coord 2000
15532+1312
Discov num
STT 583
Comp
Coord arcsec 2000
15 53 12.10 +13 11 47.8
Date first
1862
Date last
2013
Obs
10
Pa first
131
Pa last
81
P.A. Now (θ)
81°
Sep first
106.4
Sep last
81.3
Sep. Now (ρ)
81.3"
Mag pri
6.10
Mag sec
11.80
delta mag (ΔM)
5.7
Spectral class
G0IV (yellow)
Pri motion ra
-151
Sec motion ra
Pri motion dec
-561
Sec motion dec
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.3
Precise sep
81.28
Name
39 Ser
Constellation
Serpens
SAO
101792
HIP
77801
Tycho2
0955-01148-1
HD
142267
HR
5911
GC
21337
GL
NN 3924
BD
BD+13 3024
Flamsteed
39 Serpentis
Flamsteed name
39 Ser
Distance
17.35
Distance ly
56.6
last precise pa
81.3
last precise sep
81.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15532+1312 STT 583 1998 9 86 102.4 6.10 11.80 G0IV N D 155312.19+131152.8
15532+1312 STT 583 2013 10 81 81.3 6.10 11.80 G0IV NLD 155312.19+131152.8

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