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Doubles in session


Current system
04505-3834
HJ 3695


Nearby doubles
23' : 04510-3812
HJ 3698

28' : 04488-3853
RST1284AB

38' : 04501-3911
COO 27

41' : 04478-3808
RST1283

45' : 04467-3829
RST1282

63' : 04500-3936
KPP 112

71' : 04564-3839
BVD 49

87' : 04578-3831
RST1286

87' : 04572-3910
I 1611

88' : 04572-3756
KPP1209

91' : 04573-3754
TOK 90

95' : 04580-3801
TDS3021

100' : 04519-4012
UC 1227

100' : 04508-4013
I 1492

115' : 04412-3911
RST1281

125' : 04525-3631
LDS9180

125' : 04533-4034
WG 27

126' : 04411-3935
RST5208

128' : 04546-3636
KPP3587

130' : 04588-3711
RST2363

134' : 04401-3930
RST1280

135' : 05012-3749
I 475

136' : 04523-3619
HDS 630

137' : 04408-3951
RSS 5

138' : 04426-3653
ALD 25

139' : 04511-4052
SKF 812



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.

04505-3834 HJ 3695

 
 
04h 50m 28.34s -38° 33' 36.9" P.A. 57.00 sep 30.8 mag 7.23,12.77 Sp F6V dist. 54.47 pc (177.68 l.y.)
 
 
Coord 2000 04505-3834 Discov num HJ 3695 Comp Coord arcsec 2000 04 50 28.34 -38 33 36.9
Date first 1835 Date last 2015 Obs 7
Pa first 41 Pa last 56.9 P.A. Now (θ) 56.9°
Sep first 40.0 Sep last 30.83 Sep. Now (ρ) 30.83"
Mag pri 7.23 Mag sec 12.77 delta mag (ΔM) 5.54 Spectral class F6V (yellow-white)
Pri motion ra +022 Sec motion ra -014
Pri motion dec +118 Sec motion dec +011
Notes N (See Notes)
rPM=0.941
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Caelum SAO 195342 HIP 22500 Tycho2 7586-00409-1
Gaia DR2 4817927603499152384 HD 30997 GC 5916 CD CD-38 1762
CP CP-38 519 Distance 54.47 Distance ly 177.68
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier04505-3834 GC 5916
coord_arcsec_2000045028.34-383336.9
Period (P)1144.4598d (3.13y)± 86.6148 Periastron (T)48424.5234d (1991.458y)± 33.0962 Semi-major axis (a)12.78m± 0.91
Eccentricity (e)0 Inclination (i)126.04°± 8.15 Longitude of periastron (ω)0°
Node (Ω)158.82°± 8.53 Notesn ReferenceHIP1997d
Equinox Last observation1991 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 263.2 0.008
2001-01-01 149.1 0.012
2002-01-01 12.7 0.010
2003-01-01 285.9 0.009
2004-01-01 158.3 0.013
2005-01-01 29.4 0.009
2006-01-01 303.1 0.010
2007-01-01 167.4 0.013
2008-01-01 51.3 0.008
2009-01-01 316.1 0.011
2010-01-01 177.4 0.012
2011-01-01 77.0 0.008
2012-01-01 326.7 0.012
2013-01-01 189.3 0.010
2014-01-01 100.8 0.008
2015-01-01 336.0 0.013
2016-01-01 204.8 0.009
2017-01-01 119.3 0.010
2018-01-01 345.1 0.013
2019-01-01 225.4 0.008
2020-01-01 133.2 0.011
2021-01-01 354.8 0.012
2022-01-01 250.6 0.008
2023-01-01 144.2 0.012
2024-01-01 6.1 0.011
2025-01-01 275.3 0.008
2026-01-01 153.8 0.013
2027-01-01 20.5 0.009
2028-01-01 295.2 0.009
2029-01-01 162.8 0.013
2030-01-01 39.8 0.008


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds04505-3834r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04505-3834 HJ 3695 : NOTES
 
 
discov_num notes refcode
GC 5916 Hipparcos astrometric solution assumed circular orbit (e = omega = 0) HIP1997d
 
 
REFERENCES
 
 
refcode metd author reference
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04505-3834 HJ 3695 1998 4 55 32.3 7.30 13.00 F6V D 045028.34-383336.9
04505-3834 HJ 3695 2010 6 57 31.2 7.23 12.77 F6V N 045028.34-383336.9
04505-3834 HJ 3695 2015 7 57 30.8 7.23 12.77 F6V N 045028.34-383336.9

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

 
 
WDS 04505-3834 HJ 3695 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04505-3834 HJ 3695 : MEASURES
 
 
No records found.

 
 
WDS 04505-3834 : VIRTUAL EYEPIECE
 
 

04505-3834 HJ 3695A mag 7.23 Sp F6V 04505-3834 HJ 3695B sep 26.3 P.A. 50.20 mag 12.77 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04505-3834 : ALADIN DSS IMAGE @ 04h 50m 28.34s -38° 33' 36.9"
 
 
 
 
WDS 04505-3834 HJ 3695 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04505-3834 HJ 3695 distance=0' 04510-3812 HJ 3698 distance=23' 04488-3853 RST1284AB distance=28' 04488-3853 DAM1322AB,C distance=28' 04501-3911 COO 27 distance=38' 04478-3808 RST1283 distance=41' 04467-3829 RST1282 distance=45' 04500-3936 KPP 112 distance=63' 04564-3839 BVD 49 distance=71' 04578-3831 RST1286 distance=87' 04572-3910 I 1611 distance=87' 04572-3756 KPP1209 distance=88' 04573-3754 TOK 90 distance=91' 04580-3801 TDS3021 distance=95' 04519-4012 UC 1227 distance=100' 04508-4013 I 1492 distance=100' 04412-3911 RST1281 distance=115' 04525-3631 LDS9180 distance=125' 04533-4034 WG 27 distance=125' 04411-3935 RST5208 distance=126' 05006-3917 TDS3040AC distance=126' 04546-3636 KPP3587 distance=128' 04588-3711 RST2363 distance=130' 04501-3621 B 2579A,BC distance=133' 04501-3621 B 2579BC distance=133' 04401-3930 RST1280 distance=134' 05012-3749 I 475 distance=135' 04523-3619 HDS 630 distance=136' 04408-3951 RSS 5 distance=137' 04426-3653 ALD 25 distance=138' 04511-4052 SKF 812 distance=139' 05020-3935 HJ 3717 distance=149' 04582-4033 RST5210 distance=150' 04383-3739 UC 1197 distance=154' 04487-3601 B 1472 distance=154' 04389-3720 HJ 3674 distance=156' 04374-3800 RST1279 distance=159' 04406-4025 B 2576 distance=160' 05001-4031 TVB 86 distance=162' 05020-3702 B 1037 distance=164' 04503-4119 HJ 3697 distance=166' 05042-3920 TDS3055 distance=167' 05047-3812 KPP1338 distance=170' 04590-4056 HJ 3711 distance=173' 04542-4122 HJ 3704 distance=175' 04490-4128 RST1285 distance=176' 04388-3641 TOI 697Ba,Bb distance=179' 04388-3641 TOI 697AB distance=179' 04354-3801 HJ 3667 distance=181' 04555-3541 TDS3009 distance=183' 04356-3716 UC 1191 distance=193' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 04505-3834 HJ 3695 57 30.8
Show 04510-3812 HJ 3698 268 8.9 23
Show 04488-3853 RST1284 AB 342 0.6 28
Show 04488-3853 DAM1322 AB,C 87 25.7 28
Show 04501-3911 COO 27 47 4.2 38
Show 04478-3808 RST1283 5 0.3 41
Show 04467-3829 RST1282 161 0.6 45
Show 04500-3936 KPP 112 14 3.8 63
Show 04564-3839 BVD 49 101 48.6 71
Show 04578-3831 RST1286 91 0.2 87
Show 04572-3910 I 1611 319 0.3 87
Show 04572-3756 KPP1209 298 9.4 88
Show 04573-3754 TOK 90 240 11.2 91
Show 04580-3801 TDS3021 6 0.4 95
Show 04519-4012 UC 1227 358 13.6 100
Show 04508-4013 I 1492 308 1.5 100
Show 04412-3911 RST1281 273 1.6 115
Show 04525-3631 LDS9180 349 4.4 125
Show 04533-4034 WG 27 39 5.9 125
Show 04411-3935 RST5208 337 0.2 126
Show 05006-3917 TDS3040 AC 98 2.9 126
Show 04546-3636 KPP3587 342 3.8 128
Show 04588-3711 RST2363 260 2.0 130
Show 04501-3621 B 2579 A,BC 330 24.7 133
Show 04501-3621 B 2579 BC 68 8.9 133
Show 04401-3930 RST1280 54 1.3 134
Show 05012-3749 I 475 269 2.7 135
Show 04523-3619 HDS 630 107 0.2 136
Show 04408-3951 RSS 5 358 32.7 137
Show 04426-3653 ALD 25 335 1.6 138
Show 04511-4052 SKF 812 66 3.8 139
Show 05020-3935 HJ 3717 196 12.9 149
Show 04582-4033 RST5210 47 0.3 150
Show 04383-3739 UC 1197 19 12.6 154
Show 04487-3601 B 1472 216 0.2 154
Show 04389-3720 HJ 3674 208 38.5 156
Show 04374-3800 RST1279 26 1.2 159
Show 04406-4025 B 2576 322 10.9 160
Show 05001-4031 TVB 86 139 22.2 162
Show 05020-3702 B 1037 215 0.5 164
Show 04503-4119 HJ 3697 258 13.0 166
Show 05042-3920 TDS3055 209 0.8 167
Show 05047-3812 KPP1338 325 10.1 170
Show 04590-4056 HJ 3711 350 13.9 173
Show 04542-4122 HJ 3704 204 16.1 175
Show 04490-4128 RST1285 322 0.7 176
Show 04388-3641 TOI 697 Ba,Bb 166 0.1 179
Show 04388-3641 TOI 697 AB 139 1.3 179
Show 04354-3801 HJ 3667 299 18.9 181
Show 04555-3541 TDS3009 233 0.5 183
Show 04356-3716 UC 1191 330 21.4 193

 
 
WDS 04505-3834 : COMPONENTS
 
 
  A
B pa=50.2°
sep=26.29"
 
 
04505-3834 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 045028.34-383336.9 Mag 7.23 Spectral class F6V (yellow-white)
PmRA 22.00 PmDE 118.0 SAO 195342 HIP 22500
Tycho2 7586-00409-1 HD 30997 GC 5916 CD CD-38 1762
CP CP-38 519
Tycho2
Tycho2 7586-00409-1 Pflag RAmdeg 72.61813218 DEmdeg -38.55996273
PmRA 17.0 PmDE 113.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.5 EpRAm 1991.36 EpDEm 1991.63
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.778 E BTmag 0.015 VTmag 7.230
E VTmag 0.010 Prox 999 TYC T HIP 22500
CCDM RAdeg 72.61808222 DEdeg -38.56022250 EpRA 1990 1.70
EpDE 1990 1.77 E RAdeg 4.3 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 195342 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 0.117 Vmag 7.1 SpType F5
Double code Source 70 CatNum 5916 DM CD-38 1762
DMcomp BDsup HD 30997 M HD 0
GC 5916 RA1950rad 1.2599424 DE1950rad -0.67449355 PmRA2000 0.0032
PmDE2000 0.116
Hipparcos
Catalog H HIP 22500 Proxy RAhms 04 50 28.34
DEdms -38 33 36.9 Vmag 7.18 VarFlag R Vmag H
RAdeg 72.6181 DEdeg -38.5602 AstroRef + Plx 17.42
CCDM 04505-3834 N CCDM I Nsys 1 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD 30997 BD
CD CD-38 1762 CP CP-38 519 Dm number -38 1762 VIred 0.6
SpType F6V R SpType Coord arcsec 2000 045028.34-383336.9
Hipparcos 2
HIP 22500 Sn 75 So 4 Nc 1
RArad 1.2674245757 DErad -0.6730030891 Plx 18.36 PmRA 22.27
PmDE 117.5 E RArad 0.34 E DErad 0.44 E Plx 0.48
E pmRA 0.4 E pmDE 0.57 Hpmag 7.2929 E Hpmag 0.0009
SHp 0.011 VA 0 BV 0.526 E BV 0.015
VI 0.6
CCDM
Ccdm 04505-3834 RComp Comp A Note1
Note2 % Discov num DRAs -1.66 DDEs 23.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp F5 PmNote *
PmRA 13 PmDE 108 Dm number -38 1762 Cat1 CD
Name2 195342 Cat2 SAO HD 30997 M HD
ADS BDS M ADS BDS N IDS IDS 04470S3844A
HIC 22500
 
 
04505-3834 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045030.06-383320.1 Mag 12.77 PmRA -14.00
PmDE 11.0 Calc delta mag 5.54 Calc coord yes
CCDM
Ccdm 04505-3834 RComp Comp B Note1
Note2 Discov num HJ 3695 DRAs DDEs
R dRAs Year 1919 Theta 046 Rho 40.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04470S3844B
HIC