WDS 17452+5157 : COMPONENTS
 
 
  A B C D
B pa=346.4°
sep=5.25"
 
C pa=244.6°
sep=230.31"
pa=243.3°
sep=231.43"
 
D pa=246.0°
sep=233.13"
pa=244.7°
sep=234.14"
pa=308.0°
sep=6.16"
 
E pa=255.2°
sep=250.22"
pa=254.0°
sep=250.38"
pa=315.8°
sep=48.63"
pa=317.0°
sep=42.54"
 
 
17452+5157 A
 
 
Name HD 161865 Coord arcsec 2000 174510.07+515655.9 Mag 9 Spectral class K2 (yellow-orange)
PmRA 0.00 PmDE 19.0 SAO 30551 Tycho2 3522-00884-1
HD 161865 GC 24123 DM BD+52 2097
Tycho2
Tycho2 3522-00884-1 Pflag RAmdeg 266.29197117 DEmdeg 51.94887897
PmRA -0.3 PmDE 22.9 E RAmdeg 12 E DEmdeg 11
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.35 EpDEm 1990.19
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.5 Q pmRA 1.4
Q pmDE 1.5 BTmag 10.241 E BTmag 0.030 VTmag 9.000
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 266.29197194 DEdeg 51.94882611 EpRA 1990 1.41
EpDE 1990 1.65 E RAdeg 12.0 E DEdeg 10.5 Posflg
Corr 0.0
SAO
SAO 30551 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.015 Vmag 8.1 SpType K2
Double code Source 70 CatNum 24123 DM BD+52 2097
DMcomp BDsup HD 161865 M HD 0
GC 24123 RA1950rad 4.64268641 DE1950rad 0.90699625 PmRA2000 -0.0004
PmDE2000 0.016
 
 
17452+5157 B
 
 
Coord arcsec 2000 174509.94+515701.0 Mag 11.9 PmRA -19.00 PmDE 43.0
Calc delta mag 2.9 Calc coord yes
 
 
17452+5157 C
 
 
Coord arcsec 2000 174447.57+515517.2 Coord calc 174447.57+515517.2 Mag 10.2 Spectral class G5 (yellow)
PmRA 8.00 PmDE 13.0 Tycho2 3522-01395-1 HD 234484
Calc delta mag 1.2
Tycho2
Tycho2 3522-01395-1 Pflag RAmdeg 266.19820491 DEmdeg 51.92145737
PmRA 6.4 PmDE 12.3 E RAmdeg 26 E DEmdeg 24
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.00 EpDEm 1988.68
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 11.078 E BTmag 0.050 VTmag 10.200
E VTmag 0.034 Prox 87 TYC T HIP
CCDM RAdeg 266.19818056 DEdeg 51.92142861 EpRA 1990 1.44
EpDE 1990 1.65 E RAdeg 26.6 E DEdeg 24.0 Posflg
Corr 0.0
 
 
17452+5157 D
 
 
Coord arcsec 2000 174447.05+515521.0 Mag 10.56 Spectral class K8 (yellow-orange) PmRA -3.00
PmDE -3.0 Tycho2 3522-01567-1 Calc delta mag 1.56 Calc coord yes
Tycho2
Tycho2 3522-01567-1 Pflag RAmdeg 266.19480516 DEmdeg 51.92262103
PmRA -0.6 PmDE -1.7 E RAmdeg 28 E DEmdeg 25
E pmRA 1.3 E pmDE 1.3 EpRAm 1983.42 EpDEm 1985.03
Num 8 Q RAmdeg 1.6 Q DEmdeg 1.6 Q pmRA 1.6
Q pmDE 1.6 BTmag 10.983 E BTmag 0.047 VTmag 10.556
E VTmag 0.044 Prox 87 TYC T HIP
CCDM RAdeg 266.19480472 DEdeg 51.92262694 EpRA 1990 1.42
EpDE 1990 1.66 E RAdeg 29.7 E DEdeg 26.5 Posflg
Corr 0.0
 
 
17452+5157 E
 
 
Coord arcsec 2000 174443.91+515552.1 Mag 13.02 PmRA 10.00 PmDE -33.0
Calc delta mag 4.02 Calc coord yes