02547+3824 UC  854HI

 
 
02h 54m 47.12s +38 25' 44.5" P.A. 325 sep 48.3 mag 15.53,16.13
 
 
Coord 2000
02547+3824
Discov num
UC  854
Comp
HI
Coord arcsec 2000
02 54 47.12 +38 25 44.5
Date first
1998
Date last
2015
Obs
4
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
48.4
Sep last
48.3
Sep. Now (ρ)
48.3"
Mag pri
15.53
Mag sec
16.13
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-014
Sec motion ra
-009
Pri motion dec
-062
Sec motion dec
-055
Notes
V (Proper motion indicates physical)
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
02547+3824 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02547+3824 UC 854 AB 1998 2015 4 354 21.7 14.10 15.49 1.39
Show 02547+3824 UC 854 AC 1998 2015 3 296 34.5 14.10 16.50 2.40
Show 02547+3824 UC 854 AD 1998 2015 4 2 56.1 14.10 15.82 1.72
Show 02547+3824 UC 854 AE 1998 2015 4 214 64.9 14.10 15.16 1.06
Show 02547+3824 UC 854 BC 1998 2015 3 257 29.3 15.49 16.50 1.01
Show 02547+3824 UC 854 BD 1998 2015 4 8 34.8 15.49 15.82 0.33
Show 02547+3824 UC 854 CD 1998 2015 3 39 52.8 16.50 15.82 0.68
Show 02547+3824 UC 854 DF 1998 2015 4 15 48.4 15.82 16.23 0.41
Show 02547+3824 UC 854 FG 1998 2015 4 98 48.4 16.23 16.04 0.19
Show 02547+3824 UC 854 FH 1998 2015 4 51 47.1 16.23 15.53 0.70
Show 02547+3824 UC 854 GH 1998 2015 4 343 37.6 16.04 15.53 0.51
Show 02547+3824 UC 854 HI 1998 2015 4 325 48.3 15.53 16.13 0.60 <===
Ninefold system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.6
Precise sep
48.264
Constellation
Perseus
Gaia DR2
0323196288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02547+3824 UC 854 HI 2000 2 325 48.4 15.50 16.10 V 025447.12+382544.5
02547+3824 UC 854 HI 2002 3 325 48.3 15.50 16.10 V 025447.12+382544.5
02547+3824 UC 854 HI 2015 4 325 48.3 15.53 16.13 V 025447.12+382544.5

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