stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16331-6054
DUN 203
HD 148628


Nearby doubles
11' : 16329-6105
TDS9965

17' : 16316-6041
RST5058

18' : 16354-6051
TDS 823

22' : 16311-6039
TDS9947

24' : 16323-6032
TDS9957

31' : 16345-6123
LPO 57

33' : 16298-6116
RSS 409

35' : 16283-6057
B 1811

36' : 16287-6110
RST5055

36' : 16298-6028
TDS9930

37' : 16284-6108
B 1812

39' : 16382-6044
TDT 14

41' : 16378-6034
B 2389

42' : 16388-6100
TVB 288

50' : 16374-6133
HJ 4862

51' : 16310-6003
VOU 66AB

52' : 16374-6136
LDS 565

64' : 16408-6027
B 1818

66' : 16421-6055
B 1819

66' : 16282-6150
NZO 76

67' : 16381-5958
JSP 694

70' : 16275-6151
RST5053

70' : 16355-5947
TDS9988

72' : 16262-6146
TDS9899

72' : 16430-6056
HJ 4874AB

75' : 16279-5951
RST5054



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.

16331-6054 DUN 203 (HD 148628)

 
 
16h 33m 05.16s -60° 54' 12.8" P.A. 282.00 sep 21.1 mag 7.92,8.21 Sp A3III dist. 45.19 pc (147.41 l.y.)
 
 
Coord 2000 16331-6054 Discov num DUN 203 Comp Coord arcsec 2000 16 33 05.16 -60 54 12.8
Date first 1836 Date last 2020 Obs 24
Pa first 249 Pa last 281.6 P.A. Now (θ) 281.6°
Sep first 36.2 Sep last 21.128 Sep. Now (ρ) 21.128"
Mag pri 7.92 Mag sec 8.21 delta mag (ΔM) 0.29 Spectral class A3III (white)
Pri motion ra -014 Sec motion ra +057
Pri motion dec -020 Sec motion dec +079
Notes N L (See Notes, Linear solution)
rPM=1.251
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148628 Constellation Triangulum Australe SAO 253597 HIP 81037
Tycho2 9037-01849-1 Gaia DR2 5830447000863289344 HD 148628 CP CP-60 6558
Distance 45.19 Distance ly 147.41
 
 
WDS 16331-6054 DUN 203 (HD 148628) : NOTES
 
 
discov_num notes refcode
DUN 203 B is CPD-60@6558.
 
 
REFERENCES
 
 
refcode metd author reference
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16331-6054 DUN 203 2000 18 277 22.2 7.92 8.21 A3III NLD 163305.16-605412.8
16331-6054 DUN 203 2008 19 280 21.9 7.92 8.21 A3III NLD 163305.16-605412.8
16331-6054 DUN 203 2010 21 280 21.5 7.92 8.21 A3III NL 163305.16-605412.8
16331-6054 DUN 203 2015 22 282 21.4 7.92 8.21 A3III NL 163305.16-605412.8
16331-6054 DUN 203 2020 23 282 21.1 7.92 8.21 A3III NL 163305.16-605412.8

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

 
 
WDS 16331-6054 DUN 203 (HD 148628) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16331-6054 DUN 203 (HD 148628) : MEASURES
 
 
No records found.

 
 
WDS 16331-6054 (HD 148628) : VIRTUAL EYEPIECE
 
 

16331-6054 DUN 203A mag 7.92 Sp A3III 16331-6054 DUN 203B sep 10.9 P.A. 292.90 mag 8.21 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 16331-6054 (HD 148628) : ALADIN DSS IMAGE @ 16h 33m 05.16s -60° 54' 12.8"
 
 
 
 
WDS 16331-6054 DUN 203 (HD 148628) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16331-6054 DUN 203 distance=0' 16329-6105 TDS9965 distance=11' 16316-6041 RST5058 distance=17' 16354-6051 TDS 823 distance=18' 16311-6039 TDS9947 distance=22' 16323-6032 TDS9957 distance=24' 16345-6123 LPO 57 distance=31' 16298-6116 RSS 409 distance=33' 16283-6057 B 1811 distance=35' 16287-6110 RST5055 distance=36' 16298-6028 TDS9930 distance=36' 16284-6108 B 1812 distance=37' 16382-6044 TDT 14 distance=39' 16378-6034 B 2389 distance=41' 16388-6100 TVB 288 distance=42' 16374-6133 HJ 4862 distance=50' 16310-6003 VOU 66AB distance=51' 16310-6003 VOU 66AC distance=51' 16310-6003 DAM 88AD distance=51' 16310-6003 DAM 88AE distance=51' 16374-6136 LDS 565 distance=52' 16408-6027 B 1818 distance=64' 16421-6055 B 1819 distance=66' 16282-6150 NZO 76 distance=66' 16381-5958 JSP 694 distance=67' 16275-6151 RST5053 distance=70' 16355-5947 TDS9988 distance=70' 16262-6146 TDS9899 distance=72' 16430-6056 HJ 4874BC distance=72' 16430-6056 HJ 4874AB distance=72' 16430-6056 HJ 4874AC distance=72' 16279-5951 RST5054 distance=75' 16436-6101 TDT 52 distance=77' 16298-6212 RST5056 distance=82' 16222-6116 TDS9866 distance=82' 16219-6039 TDS9862 distance=84' 16319-6217 I 336 distance=84' 16221-6028 TDS9864 distance=86' 16315-6219 DAM 800 distance=86' 16224-6140 LDS 556 distance=90' 16255-6206 LDS 558 distance=90' 16231-6156 RST5049 distance=95' 16459-6140 RST5063 distance=104' 16225-5946 TDS9870 distance=104' 16342-6238 DAM 801 distance=104' 16241-5934 RST5051 distance=105' 16255-5926 HJ 4844 distance=105' 16424-6216 B 1820 distance=106' 16187-6112 RST5047 distance=106' 16288-6236 TDS9918 distance=107' 16188-6121 KPP3995 distance=108' 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 16331-6054 DUN 203 282 21.1
Show 16329-6105 TDS9965 44 0.8 11
Show 16316-6041 RST5058 267 0.6 17
Show 16354-6051 TDS 823 329 1.2 18
Show 16311-6039 TDS9947 61 0.8 22
Show 16323-6032 TDS9957 4 2.0 24
Show 16345-6123 LPO 57 203 4.8 31
Show 16298-6116 RSS 409 81 10.2 33
Show 16283-6057 B 1811 354 0.5 35
Show 16287-6110 RST5055 256 0.5 36
Show 16298-6028 TDS9930 89 0.5 36
Show 16284-6108 B 1812 101 0.9 37
Show 16382-6044 TDT 14 234 2.5 39
Show 16378-6034 B 2389 190 5.5 41
Show 16388-6100 TVB 288 17 2.4 42
Show 16374-6133 HJ 4862 178 10.9 50
Show 16310-6003 VOU 66 AB 234 3.6 51
Show 16310-6003 VOU 66 AC 293 4.2 51
Show 16310-6003 DAM 88 AD 73 6.2 51
Show 16310-6003 DAM 88 AE 343 14.0 51
Show 16374-6136 LDS 565 135 119.0 52
Show 16408-6027 B 1818 35 1.3 64
Show 16421-6055 B 1819 41 2.6 66
Show 16282-6150 NZO 76 179 4.0 66
Show 16381-5958 JSP 694 107 1.0 67
Show 16275-6151 RST5053 180 4.2 70
Show 16355-5947 TDS9988 21 2.0 70
Show 16262-6146 TDS9899 95 0.7 72
Show 16430-6056 HJ 4874 BC 328 17.6 72
Show 16430-6056 HJ 4874 AB 300 3.3 72
Show 16430-6056 HJ 4874 AC 323 20.5 72
Show 16279-5951 RST5054 260 0.3 75
Show 16436-6101 TDT 52 205 0.6 77
Show 16298-6212 RST5056 234 3.8 82
Show 16222-6116 TDS9866 267 1.2 82
Show 16219-6039 TDS9862 151 0.5 84
Show 16319-6217 I 336 197 1.0 84
Show 16221-6028 TDS9864 187 2.5 86
Show 16315-6219 DAM 800 155 5.0 86
Show 16224-6140 LDS 556 113 5.7 90
Show 16255-6206 LDS 558 85 85.0 90
Show 16231-6156 RST5049 152 2.1 95
Show 16459-6140 RST5063 120 1.4 104
Show 16225-5946 TDS9870 68 3.4 104
Show 16342-6238 DAM 801 86 4.4 104
Show 16241-5934 RST5051 93 0.6 105
Show 16255-5926 HJ 4844 63 6.9 105
Show 16424-6216 B 1820 226 0.5 106
Show 16187-6112 RST5047 276 1.3 106
Show 16288-6236 TDS9918 258 2.3 107
Show 16188-6121 KPP3995 161 37.3 108

 
 
WDS 16331-6054 : COMPONENTS
 
 
  A
B pa=292.9°
sep=10.92"
 
 
16331-6054 A
 
 
Componente originario normalizzato AB Name NP TrA Coord arcsec 2000 163305.16-605412.8 Mag 7.92
Spectral class A3III (white) PmRA -14.00 PmDE -20.0 SAO 253597
HIP 81039 Tycho2 9037-01849-1 HD 148638 CP CP-60 6560
Tycho2
Tycho2 9037-01849-1 Pflag RAmdeg 248.27148582 DEmdeg -60.90356011
PmRA -13.4 PmDE -20.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.19 EpDEm 1991.17
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.1 BTmag 8.137 E BTmag 0.016 VTmag 7.921
E VTmag 0.011 Prox 227 TYC T HIP 81039
CCDM A RAdeg 248.27155000 DEdeg -60.90351278 EpRA 1990 1.64
EpDE 1990 1.61 E RAdeg 4.9 E DEdeg 4.8 Posflg
Corr 0.0
SAO
SAO 253597 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.014 Vmag 8.1 SpType A0
Double code Source 43 CatNum 4981 DM CP-60 6560
DMcomp BDsup HD 148638 M HD 0
GC RA1950rad 4.31391917 DE1950rad -1.0611179 PmRA2000 -0.0013
PmDE2000 -0.013
Hipparcos
Catalog H HIP 81039 Proxy RAhms 16 33 05.17
DEdms -60 54 12.7 Vmag 7.9 VarFlag R Vmag G
RAdeg 248.272 DEdeg -60.9035 AstroRef A Plx 7.14
CCDM 16331-6054 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 148638 BD
CD CP CP-60 6560 Dm number -60 6560 VIred 0.27
SpType A3III R SpType Coord arcsec 2000 163305.17-605412.7
Hipparcos 2
HIP 81039 Sn 95 So 3 Nc 1
RArad 4.3331559441 DErad -1.0629668465 Plx 5.33 PmRA -12.67
PmDE -23.08 E RArad 1.3 E DErad 1.19 E Plx 1.98
E pmRA 1.54 E pmDE 1.43 Hpmag 8.0122 E Hpmag 0.0438
SHp 0.091 VA 0 BV 0.238 E BV 0.015
VI 0.27
CCDM
Ccdm 16331-6054 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs -12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp A0 PmNote *
PmRA -3 PmDE -14 Dm number -60 6560 Cat1 CPD
Name2 253597 Cat2 SAO HD 148638 M HD
ADS BDS M ADS BDS N IDS IDS 16243S6041A
HIC 81039
 
 
16331-6054 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163303.78-605408.6 Mag 8.21 PmRA 57.00
PmDE 79.0 SAO 253596 HIP 81037 Tycho2 9037-01656-1
HD 148628 CP CP-60 6558 Calc delta mag 0.29 Calc coord yes
Tycho2
Tycho2 9037-01656-1 Pflag RAmdeg 248.25890260 DEmdeg -60.90280314
PmRA 57.5 PmDE 83.0 E RAmdeg 6 E DEmdeg 6
E pmRA 3.1 E pmDE 3.0 EpRAm 1991.60 EpDEm 1991.60
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.8 BTmag 8.755 E BTmag 0.017 VTmag 8.211
E VTmag 0.012 Prox 227 TYC T HIP 81037
CCDM B RAdeg 248.25862806 DEdeg -60.90299556 EpRA 1990 1.64
EpDE 1990 1.65 E RAdeg 6.1 E DEdeg 5.9 Posflg
Corr -0.1
SAO
SAO 253596 DelFlag RA1950 PmRA1950 0.0099
DE1950 PmDE1950 0.085 Vmag 8.3 SpType F2
Double code Source 43 CatNum 4980 DM CP-60 6558
DMcomp BDsup HD 148628 M HD 0
GC RA1950rad 4.31366393 DE1950rad -1.06112863 PmRA2000 0.0089
PmDE2000 0.087
Hipparcos
Catalog H HIP 81037 Proxy RAhms 16 33 02.06
DEdms -60 54 10.8 Vmag 8.24 VarFlag R Vmag H
RAdeg 248.259 DEdeg -60.903 AstroRef B Plx 13.02
CCDM 16331-6054 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 148628 BD
CD CP CP-60 6558 Dm number -60 6558 VIred 0.63
SpType F8/G0V R SpType Coord arcsec 2000 163302.06-605410.8
Hipparcos 2
HIP 81037 Sn 95 So 3 Nc 1
RArad 4.3329303316 DErad -1.0629579109 Plx 22.13 PmRA 63.95
PmDE 78.25 E RArad 3.32 E DErad 3.39 E Plx 5.24
E pmRA 4.19 E pmDE 4.14 Hpmag 8.3722 E Hpmag 0.0547
SHp 0 VA 0 BV 0.538 E BV 0.015
VI 0.63
CCDM
Ccdm 16331-6054 RComp Comp B Note1
Note2 Discov num DUN 203 DRAs -3.75 DDEs -9.5
R dRAs 10 Year 1930 Theta 262 Rho 27.4
Obs 4 Vmag 8.7 Sp F2 PmNote *
PmRA 73 PmDE 85 Dm number -60 6558 Cat1 CPD
Name2 253596 Cat2 SAO HD 148628 M HD
ADS BDS M ADS BDS N IDS IDS 16243S6041B
HIC 81037