15249+1359 HJ  252AC

 
 
15h 24m 53.99s +13 58' 55.8" P.A. 72 sep 51.1 mag 9.88,12.08 Sp G9V
 
 
Coord 2000
15249+1359
Discov num
HJ  252
Comp
AC
Coord arcsec 2000
15 24 53.99 +13 58 55.8
Date first
1897
Date last
2014
Obs
10
Pa first
85
Pa last
72
P.A. Now (θ)
72°
Sep first
44.3
Sep last
51.1
Sep. Now (ρ)
51.1"
Mag pri
9.88
Mag sec
12.08
delta mag (ΔM)
2.2
Spectral class
G9V (yellow)
Pri motion ra
-050
Sec motion ra
-010
Pri motion dec
-102
Sec motion dec
-003
Notes
N L (See Notes, Linear solution)
rPM=0.94
This double is not physical.
 
 
15249+1359 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 101534 15249+1359 HJ 252 AB 1880 2014 17 96 11.4 9.88 10.86 0.98
Show 101534 15249+1359 HJ 252 AC 1897 2014 10 72 51.1 9.88 12.08 2.20 <===
Show 101534 15249+1359 GWP2522 AD 1992 2003 4 318 118.1 9.88 14.16 4.28
Show 101534 15249+1359 GWP2523 AE 1992 1992 1 40 75.2 9.88 16.10 6.22
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.1
Precise sep
51.09
Constellation
Serpens
SAO
101534
Tycho2
0939-00799-1
last precise pa
72.1
last precise sep
51.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15249+1359 HJ 252 AC 2000 5 73 50.5 9.88 11.60 G9V N D 152453.99+135855.7
15249+1359 HJ 252 AC 2003 9 73 50.6 9.88 11.60 G9V NUD 152453.99+135855.7
15249+1359 HJ 252 AC 2012 10 72 51.0 9.88 11.60 G9V NUD 152453.99+135855.7
15249+1359 HJ 252 AC 2014 10 72 51.1 9.88 12.08 G9V NL 152453.99+135855.7

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