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Doubles in session


Current system
03228+2045
HDS 423 AC


Nearby doubles
16' : 03233+2058
STF 381

30' : 03247+2033
J 931

31' : 03209+2031
HDS 418

33' : 03212+2109
COU 259

53' : 03218+2134
GRV 173

56' : 03261+2015
A 2344AB

62' : 03199+2131
OCC 254

62' : 03208+2139
AG 66

64' : 03216+2145
HU 434

70' : 03203+1944
STF 376

71' : 03199+2143
HU 433

76' : 03280+2028
STF 394AB

79' : 03178+2008
LDS3470

87' : 03216+1920
GWP 455

90' : 03287+2010
TDS 116

97' : 03295+2107
HU 435

99' : 03206+1911
STF 377AB

103' : 03265+2213
LDS6083

106' : 03243+2231
LDS6082

109' : 03198+1905
OCC 362

112' : 03270+2219
LDS6084

112' : 03149+2103
OCC 837

115' : 03148+2020
OCC 898

116' : 03275+1911
A 2345AB

116' : 03305+2006
STF 399AB

118' : 03167+1923
COU 360AB



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

03228+2045 HDS 423 AC

 
 
03h 22m 45.24s +20° 44' 31.4" P.A. 97.00 sep 2.0 mag 5.28, Sp K3III dist. 97.37 pc (317.62 l.y.)
 
 
Coord 2000 03228+2045 Discov num HDS 423 Comp AC Coord arcsec 2000 03 22 45.24 +20 44 31.4
Date first 2015 Date last 2015 Obs 2
Pa first 97 Pa last 97.2 P.A. Now (θ) 97.2°
Sep first 2.0 Sep last 2.033 Sep. Now (ρ) 2.033"
Mag pri 5.28 Mag sec delta mag (ΔM) Spectral class K3III (yellow-orange)
Pri motion ra -047 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03228+2045 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 20893 75899 03 22 45 +20 44 31 HDS 423 AB 2022 29 299 0.2 5.28 8.13 2.85
Show 03 22 45 +20 44 31 HDS 423 AC 2015 2 97 2.0 5.28 <===
Show 03 22 45 +20 44 31 HDS 423 AD 2015 2 86 2.2 5.28
Show 03 22 45 +20 44 31 HDS 423 AE 2015 2 86 4.3 5.28
Show 03 22 45 +20 44 31 HDS 423 AF 2015 2 47 4.8 5.28
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries SAO 75899 HIP 15737 Tycho2 1245-01185-1
HD 20893 HR 1015 GC 4026 BD BD+20 551
Flamsteed 63 Arietis Flamsteed name 63 Ari Distance 97.37 Distance ly 317.62
 
 
WDS 03228+2045 HDS 423 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
No records found.


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

 
 
WDS 03228+2045 HDS 423 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03228+2045 HDS 423 AC : MEASURES
 
 
No records found.

 
 
WDS 03228+2045 : VIRTUAL EYEPIECE
 
 

03228+2045 HDS 423A mag 5.28 Sp K3III 03228+2045 HDS 423B sep 0.2 P.A. 299.30 mag 8.13 03228+2045 HDS 423C sep 2.0 P.A. 97.20 03228+2045 HDS 423D sep 2.2 P.A. 86.40 03228+2045 HDS 423E sep 4.3 P.A. 86.30 03228+2045 HDS 423F sep 4.8 P.A. 47.20 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03228+2045 : ALADIN DSS IMAGE @ 03h 22m 45.24s +20° 44' 31.4"
 
 
 
 
WDS 03228+2045 HDS 423 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03228+2045 HDS 423AC distance=0' 03233+2058 STF 381 distance=16' 03247+2033 J 931 distance=30' 03209+2031 HDS 418 distance=31' 03212+2109 COU 259 distance=33' 03218+2134 GRV 173 distance=53' 03261+2015 A 2344AB distance=56' 03261+2015 CTT 6AC distance=56' 03199+2131 OCC 254 distance=62' 03208+2139 AG 66 distance=62' 03216+2145 HU 434 distance=64' 03203+1944 STF 376 distance=70' 03199+2143 HU 433 distance=71' 03280+2028 COU 260Aa,Ab distance=76' 03280+2028 STF 394AB distance=76' 03178+2008 LDS3470 distance=79' 03216+1920 GWP 455 distance=87' 03287+2010 TDS 116 distance=90' 03295+2107 HU 435 distance=97' 03206+1911 STF 377AB distance=99' 03206+1911 STF 377AC distance=99' 03265+2213 LDS6083 distance=103' 03243+2231 LDS6082 distance=106' 03198+1905 OCC 362 distance=109' 03270+2219 LDS6084 distance=112' 03149+2103 OCC 837 distance=112' 03148+2020 OCC 898 distance=115' 03275+1911 A 2345AB distance=116' 03305+2006 STF 399AB distance=116' 03305+2006 STF 399AC distance=116' 03305+2006 RAO 11Ba,Bb distance=116' 03167+1923 COU 360AB distance=118' 03167+1923 COU 360AC distance=118' 03143+2057 HJ 2178 distance=119' 03163+1920 A 2224 distance=124' 03313+2119 GRV 178 distance=126' 03164+1910 HJ 2181 distance=132' 03196+1841 COU 36AB distance=132' 03196+1841 TOK 476AC distance=132' 03312+1947 STF 403AB distance=133' 03271+1845 CHR 10AB distance=134' 03271+1845 RBR 35AC distance=134' 03219+1831 J 930 distance=134' 03314+2148 STF 404AB distance=137' 03314+2148 STF 404AC distance=137' 03314+2148 STF 405CD distance=139' 03161+1900 UC 972 distance=141' 03284+2248 BAG 2Aa,Ab distance=147' 03284+2248 BU 878AB distance=147' 03284+2248 BU 878AC distance=147' 03196+1841 TOK 476CD distance=148' 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 03228+2045 HDS 423 AB 299 0.2 0
Show 03228+2045 HDS 423 AC 97 2.0 0
Show 03228+2045 HDS 423 AD 86 2.2 0
Show 03228+2045 HDS 423 AE 86 4.3 0
Show 03228+2045 HDS 423 AF 47 4.8 0
Show 03233+2058 STF 381 104 1.0 16
Show 03247+2033 J 931 79 4.8 30
Show 03209+2031 HDS 418 342 0.6 31
Show 03212+2109 COU 259 217 0.9 33
Show 03218+2134 GRV 173 335 57.0 53
Show 03261+2015 A 2344 AB 189 1.3 56
Show 03261+2015 CTT 6 AC 128 50.9 56
Show 03199+2131 OCC 254 -1 0.1 62
Show 03208+2139 AG 66 285 4.0 62
Show 03216+2145 HU 434 215 0.3 64
Show 03203+1944 STF 376 251 7.2 70
Show 03199+2143 HU 433 259 0.2 71
Show 03280+2028 COU 260 Aa,Ab 83 0.7 76
Show 03280+2028 STF 394 AB 163 6.9 76
Show 03178+2008 LDS3470 276 2.5 79
Show 03216+1920 GWP 455 208 13.9 87
Show 03287+2010 TDS 116 183 1.1 90
Show 03295+2107 HU 435 344 0.6 97
Show 03206+1911 STF 377 AB 102 1.2 99
Show 03206+1911 STF 377 AC 223 24.3 99
Show 03265+2213 LDS6083 266 6.6 103
Show 03243+2231 LDS6082 210 2.0 106
Show 03198+1905 OCC 362 -1 0.1 109
Show 03270+2219 LDS6084 308 24.0 112
Show 03149+2103 OCC 837 136 2.0 112
Show 03148+2020 OCC 898 -1 0.1 115
Show 03275+1911 A 2345 AB 176 1.0 116
Show 03305+2006 STF 399 AB 146 19.6 116
Show 03305+2006 STF 399 AC 222 57.6 116
Show 03305+2006 RAO 11 Ba,Bb 249 0.3 116
Show 03167+1923 COU 360 AB 257 2.0 118
Show 03167+1923 COU 360 AC 139 29.9 118
Show 03143+2057 HJ 2178 214 17.9 119
Show 03163+1920 A 2224 331 0.8 124
Show 03313+2119 GRV 178 294 13.0 126
Show 03164+1910 HJ 2181 277 26.3 132
Show 03196+1841 COU 36 AB 143 1.0 132
Show 03196+1841 TOK 476 AC 227 999.9 132
Show 03312+1947 STF 403 AB 172 2.3 133
Show 03271+1845 CHR 10 AB 29 0.0 134
Show 03271+1845 RBR 35 AC 81 0.9 134
Show 03219+1831 J 930 121 3.8 134
Show 03314+2148 STF 404 AB 203 28.7 137
Show 03314+2148 STF 404 AC 50 121.5 137
Show 03314+2148 STF 405 CD 48 26.9 139
Show 03161+1900 UC 972 62 24.0 141

 
 
WDS 03228+2045 : COMPONENTS
 
 
  A B C D E
B pa=299.3°
sep=0.21"
 
C pa=97.2°
sep=2.03"
pa=99.3°
sep=2.23"
 
D pa=86.4°
sep=2.19"
pa=89.2°
sep=2.37"
pa=22.9°
sep=0.43"
 
E pa=86.3°
sep=4.34"
pa=87.8°
sep=4.52"
pa=77.0°
sep=2.38"
pa=86.2°
sep=2.15"
 
F pa=47.2°
sep=4.80"
pa=49.6°
sep=4.87"
pa=23.2°
sep=3.82"
pa=23.2°
sep=3.40"
pa=344.8°
sep=3.09"
 
 
03228+2045 A
 
 
Name HD 20893 Coord arcsec 2000 032245.24+204431.4 Mag 5.28 Spectral class K3III (yellow-orange)
PmRA -47.00 PmDE -16.0 SAO 75899 HIP 15737
HR 1015 GC 4026 BD BD+20 551 Bayer Tau 2 Arietis
Bayer name Tau2 Flamsteed 63 Arietis Flamsteed name 63 Ari
SAO
SAO 75899 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.02 Vmag 5.3 SpType K0
Double code Source 70 CatNum 4026 DM BD+20 551
DMcomp BDsup HD 20893 M HD 0
GC 4026 RA1950rad 0.87210257 DE1950rad 0.35891849 PmRA2000 -0.0031
PmDE2000 -0.022
Hipparcos
Catalog H HIP 15737 Proxy H RAhms 03 22 45.27
DEdms +20 44 31.6 Vmag 5.1 VarFlag R Vmag G
RAdeg 50.6886 DEdeg 20.7421 AstroRef A Plx 10.23
CCDM -49.22 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 289 Rho 0.53 HD BD BD+20 551
CD CP Dm number +20 551 VIred 1.22
SpType K3III R SpType Coord arcsec 2000 032245.27+204431.6
Hipparcos 2
HIP 15737 Sn 15 So 3 Nc 2
RArad 0.8846835626 DErad 0.3620180297 Plx 10.27 PmRA -51.59
PmDE -16.06 E RArad 0.57 E DErad 0.4 E Plx 0.6
E pmRA 0.68 E pmDE 0.56 Hpmag E Hpmag 0.0004
SHp 0.004 VA 0 BV 1.231 E BV 0.003
VI 1.22
CCDM
Ccdm 03228+2045 RComp Comp A Note1
Note2 Discov num DRAs -2.76 DDEs -28.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 5.3 Sp K3 PmNote *
PmRA -49 PmDE -15 Dm number +20 551 Cat1 BD
Name2 +20 307 Cat2 AGK2/3 HD 20893 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 15737
 
 
03228+2045 B
 
 
Coord arcsec 2000 032245.23+204431.5 Mag 8.13 PmRA -47.00 PmDE -16.0
Delta magnitude 2.85 Coordinate calculated yes
CCDM
Ccdm 03228+2045 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.79 DDEs -28.4
R dRAs 82 Year 1991 Theta 289 Rho 0.5
Obs 1 Vmag 8.5 Sp PmNote *
PmRA -49 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 15737
 
 
03228+2045 C
 
 
Coord arcsec 2000 032245.38+204431.1 Delta magnitude 5.28 Coordinate calculated yes
 
 
03228+2045 D
 
 
Coord arcsec 2000 032245.40+204431.5 Delta magnitude 5.28 Coordinate calculated yes
 
 
03228+2045 E
 
 
Coord arcsec 2000 032245.55+204431.7 Tycho2 1245-01185-1 HD 20893 Flamsteed 63 Arietis
Flamsteed name 63 Ari Delta magnitude 5.28 Coordinate calculated yes
Tycho2
Tycho2 1245-01185-1 Pflag RAmdeg 50.68850855 DEmdeg 20.74206658
PmRA -47.1 PmDE -16.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.12 EpDEm 1990.93
Num 25 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 6.689 E BTmag 0.015 VTmag 5.217
E VTmag 0.009 Prox 999 TYC T HIP 15737
CCDM AB RAdeg 50.68862528 DEdeg 20.74210500 EpRA 1990 1.64
EpDE 1990 1.46 E RAdeg 3.7 E DEdeg 4.1 Posflg P
Corr -0.1
 
 
03228+2045 F
 
 
Coord arcsec 2000 032245.49+204434.7 Delta magnitude 5.28 Coordinate calculated yes