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
03165-3541
SHY 439 AB
HD 20484


Nearby doubles
25' : 03147-3533
GAA 4

46' : 03147-3621
TDS2494

59' : 03131-3501
TDS2481

61' : 03140-3450
TDS2489

70' : 03132-3445
UC 965

70' : 03107-3537
BRT1586

73' : 03125-3449
LDS 89AB

84' : 03202-3431
TDS 111

100' : 03120-3705
RST2297

101' : 03240-3623
LDS 95

111' : 03247-3633
SHN 78

115' : 03259-3556
YMG 5

116' : 03161-3736
TDS2508

121' : 03161-3742
KIR 9

128' : 03143-3337
DAW 36

131' : 03272-3556
B 1451

132' : 03220-3349
BVD 35

138' : 03063-3447
TDS2443

139' : 03273-3458
KPP3525

144' : 03207-3327
LDS3481

150' : 03058-3656
RST2295

151' : 03058-3430
TDS2441

151' : 03289-3554
B 1453

153' : 03128-3807
B 1445

156' : 03095-3752
HJ 3553

159' : 03088-3750
TDS2457



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 03165-3541 : COMPONENTS
 
 
  A Ab B C
Ab pa=134.9°
sep=0.15"
 
B pa=132.6°
sep=2316.20"
pa=132.6°
sep=2316.06"
 
C pa=188.6°
sep=4931.79"
pa=188.6°
sep=4931.70"
pa=216.4°
sep=4099.19"
 
D pa=135.9°
sep=7294.31"
pa=135.9°
sep=7294.16"
pa=137.6°
sep=4985.93"
pa=93.9°
sep=5745.45"
 
 
03165-3541 A
 
 
Name HD 20484 Coord arcsec 2000 031632.72-354128.2 Mag 7.05 Spectral class A3V (white)
PmRA 32.00 PmDE -4.0 SAO 194202 HIP 15239
Tycho2 7026-00417-1 HD 20484 GC 3928 CD CD-36 1232
CP CP-36 339
Tycho2
Tycho2 7026-00417-1 Pflag RAmdeg 49.13635711 DEmdeg -35.69118171
PmRA 36.8 PmDE -5.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.19 EpDEm 1991.27
Num 16 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 7.208 E BTmag 0.015 VTmag 7.046
E VTmag 0.010 Prox 999 TYC T HIP 15239
CCDM RAdeg 49.13625167 DEdeg -35.69117000 EpRA 1990 1.63
EpDE 1990 1.69 E RAdeg 3.8 E DEdeg 3.7 Posflg
Corr 0.1
SAO
SAO 194202 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.011 Vmag 7 SpType A2
Double code Source 70 CatNum 3928 DM CD-36 1232
DMcomp BDsup HD 20484 M HD 0
GC 3928 RA1950rad 0.84903361 DE1950rad -0.6261197 PmRA2000 0.0025
PmDE2000 0.008
Hipparcos
Catalog H HIP 15239 Proxy RAhms 03 16 32.70
DEdms -35 41 28.2 Vmag 7.04 VarFlag R Vmag H
RAdeg 49.1362 DEdeg -35.6912 AstroRef Plx 11.99
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20484 BD
CD CD-36 1232 CP CP-36 339 Dm number -36 1232 VIred 0.12
SpType A3V R SpType Coord arcsec 2000 031632.70-354128.2
Hipparcos 2
HIP 15239 Sn 5 So 0 Nc 1
RArad 0.8575892931 DErad -0.622928472 Plx 11.36 PmRA 31.89
PmDE -4.23 E RArad 0.34 E DErad 0.38 E Plx 0.51
E pmRA 0.42 E pmDE 0.49 Hpmag 7.0894 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.135 E BV 0.007
VI 0.15
 
 
03165-3541 Ab
 
 
Coord arcsec 2000 031632.73-354128.3 Mag 11.1 Calc delta mag 4.1 Calc coord yes
 
 
03165-3541 B
 
 
Coord arcsec 2000 031852.94-360737.5 Coord calc 031852.94-360737.5 Mag 8.22 Spectral class F3V (yellow-white)
PmRA 34.00 PmDE -3.0 SAO 194226 HIP 15432
Tycho2 7026-00804-1 HD 20707 CD CD-36 1250 CP CP-36 344
Calc delta mag 1.22
Tycho2
Tycho2 7026-00804-1 Pflag RAmdeg 49.72060289 DEmdeg -36.12709444
PmRA 37.0 PmDE -5.1 E RAmdeg 6 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.12 EpDEm 1991.41
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.6 Q pmRA 0.4
Q pmDE 1.6 BTmag 8.609 E BTmag 0.016 VTmag 8.223
E VTmag 0.012 Prox 999 TYC T HIP 15432
CCDM RAdeg 49.72049750 DEdeg -36.12708306 EpRA 1990 1.71
EpDE 1990 1.81 E RAdeg 5.7 E DEdeg 5.4 Posflg
Corr 0.0
SAO
SAO 194226 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.009 Vmag 8.2 SpType F0
Double code Source 41 CatNum 1101 DM CD-36 1250
DMcomp BDsup HD 20707 M HD 0
GC RA1950rad 0.85930042 DE1950rad -0.63369271 PmRA2000 0.0033
PmDE2000 -0.012
Hipparcos
Catalog H HIP 15432 Proxy RAhms 03 18 52.92
DEdms -36 07 37.5 Vmag 8.19 VarFlag R Vmag G
RAdeg 49.7205 DEdeg -36.1271 AstroRef Plx 10.38
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20707 BD
CD CD-36 1250 CP CP-36 344 Dm number -36 1250 VIred 0.48
SpType F3V R SpType Coord arcsec 2000 031852.92-360737.5
Hipparcos 2
HIP 15432 Sn 5 So 0 Nc 1
RArad 0.8677862751 DErad -0.6305365407 Plx 10.82 PmRA 37.11
PmDE -4.77 E RArad 0.5 E DErad 0.55 E Plx 0.75
E pmRA 0.7 E pmDE 0.78 Hpmag 8.2745 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.409 E BV 0.015
VI 0.48
 
 
03165-3541 C
 
 
Coord arcsec 2000 031531.88-370244.9 Mag 8.69 Spectral class F5V (yellow-white) PmRA 37.00
PmDE -5.0 Calc delta mag 1.69 Calc coord yes
 
 
03165-3541 D
 
 
Coord arcsec 2000 032331.02-370913.2 Mag 7.18 Spectral class A4V (white) PmRA 37.00
PmDE -4.0 Calc delta mag 0.18 Calc coord yes