stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19025-2839
HLD 33 AB
HD 176686


Nearby doubles
20' : 19011-2843
RSS 502AB

33' : 19001-2842
WRS 10

34' : 19041-2812
RSS 507

39' : 19005-2907
B 419

42' : 19054-2858
DAW 150

49' : 19059-2819
DAW 151

53' : 19024-2931
UC 3769AB

64' : 18579-2854
RST2082

68' : 19013-2733
B 418

69' : 18594-2744
B 2465

71' : 19076-2903
TDT1239

71' : 18592-2935
TDS 956

75' : 19026-2953
HDO 150AB
Ascella

81' : 18569-2910
SKF 455

83' : 19081-2801
UC 3810

89' : 19083-2924
UC 3813

90' : 19089-2909
B 965

91' : 19036-3008
B 960

91' : 19061-2721
B 423AB

92' : 18560-2808
SEE 364

95' : 18581-2953
SKF1507AB

102' : 18554-2801
TVB 305

104' : 19101-2907
I 9005

110' : 19101-2755
RSS 514

113' : 18568-3002
KPP4129AB

113' : 19035-2645
LDS5870AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 19025-2839 : COMPONENTS
 
 
  A B C
B pa=49.1°
sep=2.02"
 
C pa=264.7°
sep=241.41"
pa=264.4°
sep=243.06"
 
D pa=264.7°
sep=265.40"
pa=264.4°
sep=267.05"
pa=264.4°
sep=23.99"
 
 
19025-2839 A
 
 
Name HD 176686 Coord arcsec 2000 190232.10-283840.8 Mag 8.97 Spectral class G1V (yellow)
PmRA -15.00 PmDE -107.0 SAO 187597 HIP 93500
Tycho2 6885-01506-1 HD 176686 GC 26158 CD CD-2815292
CP CP-28 6754
Tycho2
Tycho2 6885-01506-1 Pflag P RAmdeg 285.63375874 DEmdeg -28.64465406
PmRA -15.0 PmDE -107.2 E RAmdeg 9 E DEmdeg 12
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.75 EpDEm 1991.44
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.4 BTmag 9.558 E BTmag 0.021 VTmag 8.974
E VTmag 0.016 Prox 22 TYC T HIP 93500
CCDM A RAdeg 285.63360278 DEdeg -28.64453111 EpRA 1990 1.86
EpDE 1990 1.67 E RAdeg 8.5 E DEdeg 11.9 Posflg D
Corr 0.0
SAO
SAO 187597 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.108 Vmag 8.4 SpType G0
Double code Source 70 CatNum 26158 DM CD-2815292
DMcomp BDsup HD 176686 M HD 0
GC 26158 RA1950rad 4.97151908 DE1950rad -0.50119734 PmRA2000 0.0029
PmDE2000 -0.108
Hipparcos
Catalog H HIP 93500 Proxy H RAhms 19 02 32.06
DEdms -28 38 40.3 Vmag 8.33 VarFlag R Vmag G
RAdeg 285.634 DEdeg -28.6445 AstroRef A Plx 8.19
CCDM 19025-2839 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 54 Rho 2.272 HD 176686 BD
CD CD-2815292 CP CP-28 6754 Dm number -2815292 VIred 1.26
SpType G1V R SpType Coord arcsec 2000 190232.06-283840.3
Hipparcos 2
HIP 93500 Sn 15 So 3 Nc 2
RArad 4.9852468265 DErad -0.4999411724 Plx 9.95 PmRA -14.34
PmDE -104.27 E RArad 2.15 E DErad 1.48 E Plx 2.72
E pmRA 3.4 E pmDE 2.36 Hpmag 8.4221 E Hpmag 0.0023
SHp 0.016 VA 0 BV 0.587 E BV 0.038
VI 0.66
CCDM
Ccdm 19025-2839 RComp Comp A Note1
Note2 Discov num DRAs 2.48 DDEs 18.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G0 PmNote *
PmRA 39 PmDE -109 Dm number -2815292 Cat1 CD
Name2 187597 Cat2 SAO HD 176686 M HD
ADS BDS A11949 M ADS BDS N IDS IDS 18562S2847A
HIC 93500
 
 
19025-2839 B
 
 
Coord arcsec 2000 190232.22-283839.5 Mag 9.34 PmRA -15.00 PmDE -107.0
HIP 93500 Tycho2 6885-01506-2 Calc delta mag 0.37 Calc coord yes
Tycho2
Tycho2 6885-01506-2 Pflag P RAmdeg 285.63375874 DEmdeg -28.64465406
PmRA -15.0 PmDE -107.2 E RAmdeg 9 E DEmdeg 12
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.75 EpDEm 1991.44
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.4 BTmag 9.978 E BTmag 0.026 VTmag 9.335
E VTmag 0.021 Prox 22 TYC T HIP 93500
CCDM B RAdeg 285.63417472 DEdeg -28.64416389 EpRA 1990 1.86
EpDE 1990 1.67 E RAdeg 11.9 E DEdeg 16.7 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 93500 Proxy H RAhms 19 02 32.06
DEdms -28 38 40.3 Vmag 8.33 VarFlag R Vmag G
RAdeg 285.634 DEdeg -28.6445 AstroRef A Plx 8.19
CCDM 19025-2839 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 54 Rho 2.272 HD 176686 BD
CD CD-2815292 CP CP-28 6754 Dm number -2815292 VIred 1.26
SpType G1V R SpType Coord arcsec 2000 190232.06-283840.3
Hipparcos 2
HIP 93500 Sn 15 So 3 Nc 2
RArad 4.9852468265 DErad -0.4999411724 Plx 9.95 PmRA -14.34
PmDE -104.27 E RArad 2.15 E DErad 1.48 E Plx 2.72
E pmRA 3.4 E pmDE 2.36 Hpmag 8.4221 E Hpmag 0.0023
SHp 0.016 VA 0 BV 0.587 E BV 0.038
VI 0.66
CCDM
Ccdm 19025-2839 RComp Comp B Note1
Note2 Discov num HLD 33 DRAs DDEs
R dRAs Year 1951 Theta 057 Rho 2.4
Obs 14 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11949 M ADS BDS N IDS IDS 18562S2847B
HIC 93500
 
 
19025-2839 C
 
 
Coord arcsec 2000 190213.84-283903.2 Coord calc 190213.84-283903.2 Mag 8.9 Spectral class G1V (yellow)
PmRA -14.00 PmDE -108.0 SAO 187592 HIP 93479
Tycho2 6885-00864-1 HD 176612 GC 26144 CD CD-2815288
CP CP-28 6752 Calc delta mag 0.07
Tycho2
Tycho2 6885-00864-1 Pflag RAmdeg 285.55765906 DEmdeg -28.65087664
PmRA -14.1 PmDE -109.1 E RAmdeg 9 E DEmdeg 11
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.47 EpDEm 1991.14
Num 7 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.8 BTmag 9.504 E BTmag 0.021 VTmag 8.908
E VTmag 0.016 Prox 999 TYC T HIP 93479
CCDM RAdeg 285.55769528 DEdeg -28.65062500 EpRA 1990 1.82
EpDE 1990 1.68 E RAdeg 8.8 E DEdeg 11.3 Posflg
Corr 0.0
SAO
SAO 187592 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.095 Vmag 8.8 SpType G0
Double code Source 70 CatNum 26144 DM CD-2815288
DMcomp BDsup HD 176612 M HD 0
GC 26144 RA1950rad 4.97018783 DE1950rad -0.50129671 PmRA2000 0.0029
PmDE2000 -0.095
Hipparcos
Catalog H HIP 93479 Proxy RAhms 19 02 13.85
DEdms -28 39 02.2 Vmag 8.83 VarFlag R Vmag H
RAdeg 285.558 DEdeg -28.6506 AstroRef Plx 11.86
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 176612 BD
CD CD-2815288 CP CP-28 6752 Dm number -2815288 VIred 0.65
SpType G1V R SpType Coord arcsec 2000 190213.85-283902.2
Hipparcos 2
HIP 93479 Sn 5 So 0 Nc 1
RArad 4.9839220185 DErad -0.5000474924 Plx 13.32 PmRA -15.7
PmDE -106.05 E RArad 1.28 E DErad 0.73 E Plx 1.46
E pmRA 1.74 E pmDE 1.03 Hpmag 8.9497 E Hpmag 0.0022
SHp 0.015 VA 0 BV 0.573 E BV 0.015
VI 0.65
 
 
19025-2839 D
 
 
Coord arcsec 2000 190212.03-283905.5 Mag 16 Calc delta mag 7.03 Calc coord yes