15482+0134 EIS   1AB (V382 Ser)

 
 
15h 48m 09.46s +01 34' 18.2" P.A. 353.00 sep 17.7 mag 7.53,11.90 Sp G8V dist. 21.29 pc (69.45 l.y.)
 
 
Coord 2000
15482+0134
Discov num
EIS   1
Comp
AB
Coord arcsec 2000
15 48 09.46 +01 34 18.2
Date first
1950
Date last
2017
Obs
10
Pa first
354
Pa last
353
P.A. Now (θ)
353°
Sep first
17.9
Sep last
17.7
Sep. Now (ρ)
17.7"
Mag pri
7.53
Mag sec
11.90
delta mag (ΔM)
4.37
Spectral class
G8V (yellow)
Pri motion ra
-177
Sec motion ra
-173
Pri motion dec
-166
Sec motion dec
-163
Notes
N (See Notes)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
15482+0134 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V382 Ser 15 48 09 +01 34 18 EIS 1 AB 2017 10 353 17.7 7.53 11.90 4.37 <===
Show 15 48 09 +01 34 18 LAF 55 AC 2005 1 12 2.3 5.60 17.00 11.40
Show 15 48 09 +01 34 18 LAF 55 AD 2005 1 287 4.0 5.60 22.20 16.60
Show 15 48 09 +01 34 18 LAF 55 AE 2005 1 305 8.0 5.60 21.40 15.80
Show 15 48 09 +01 34 18 LAF 55 AF 2005 1 258 8.3 5.60 21.30 15.70
Show 15 48 09 +01 34 18 LAF 55 AG 2005 1 299 11.0 5.60 15.50 9.90
Show 15 48 09 +01 34 18 LAF 55 AH 2005 1 190 11.4 5.60 20.70 15.10
Show 15 48 09 +01 34 18 LAF 55 AI 2020 3 207 10.0 5.60 17.90 12.30
Ninefold system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.6
Precise sep
17.665
Var name
V382 Ser
Constellation
Serpens
HIP
77408
Tycho2
0352-00286-1
Gaia DR2
4422809716282811776
HD
141272
GL
NN 3917
BD
BD+02 3001
Distance
21.29
Distance ly
69.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15482+0134 EIS 1 AB 2006 4 357 17.9 7.53 9.50 N D 154809.46+013418.2
15482+0134 EIS 1 AB 2016 5 352 17.5 7.53 11.90 G8V N 154809.46+013418.2
15482+0134 EIS 1 AB 2017 6 353 17.7 7.53 11.90 G8V N 154809.46+013418.2

If you need more information about this double, apply for a data request form to the WDS.