stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
01280+5100
HDS 191
HD 232440


Nearby doubles
12' : 01271+5108
TDS1881

25' : 01304+5110
TVB 1

32' : 01279+5029
ES 451

32' : 01246+5101
KPP 770

41' : 01306+5132
COU2552

78' : 01207+5136
HU 523

79' : 01300+5217
COU2551

80' : 01207+5022
LDS3264

81' : 01363+5043
GII 91

81' : 01363+5044
SKF 391

81' : 01365+5049
HU 527AB

84' : 01352+5150
A 112

85' : 01198+5029
ES 449

90' : 01311+4932
GCB 4

91' : 01371+5033
TDS1931

92' : 01312+4932
GCB 5

94' : 01194+5150
ES 758AB

94' : 01348+5209
ES 759

94' : 01191+5021
COU2005

95' : 01367+5147
COU2554

96' : 01379+5039
ES 452

98' : 01190+5150
ES 757

99' : 01325+4931
J 876

106' : 01275+4915
HU 525

106' : 01170+5043
ES 1054

109' : 01309+5244
GIC 23



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.

01280+5100 HDS 191 (HD 232440)

 
 
01h 28m 00.98s +51° 00' 05.5" P.A. 140.00 sep 0.2 mag 9.67,11.69 Sp A2 dist. 277.78 pc (906.12 l.y.)
 
 
Coord 2000 01280+5100 Discov num HDS 191 Comp Coord arcsec 2000 01 28 00.98 +51 00 05.5
Date first 1991 Date last 1991 Obs 1
Pa first 140 Pa last 140 P.A. Now (θ) 140°
Sep first 0.2 Sep last 0.244 Sep. Now (ρ) 0.244"
Mag pri 9.67 Mag sec 11.69 delta mag (ΔM) 2.02 Spectral class A2 (white)
Pri motion ra +006 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 232440 Constellation Cassiopeia SAO 22296 HIP 6839
Tycho2 3277-00716-1 Gaia DR2 406748486856371200 HD 232440 BD BD+50 280
Distance 277.78 Distance ly 906.12
 
 
WDS 01280+5100 HDS 191 (HD 232440) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01280+5100 HDS 191 1991 1 140 0.2 9.67 11.69 A2 012800.98+510005.5

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

 
 
WDS 01280+5100 HDS 191 (HD 232440) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01280+5100 HDS 191 (HD 232440) : MEASURES
 
 
No records found.

 
 
WDS 01280+5100 (HD 232440) : VIRTUAL EYEPIECE
 
 

01280+5100 HDS 191A mag 9.67 Sp A2 01280+5100 HDS 191B sep 0.2 P.A. 152.20 mag 11.69 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 01280+5100 (HD 232440) : ALADIN DSS IMAGE @ 01h 28m 00.98s +51° 00' 05.5"
 
 
 
 
WDS 01280+5100 HDS 191 (HD 232440) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01280+5100 HDS 191 distance=0' 01271+5108 TDS1881 distance=12' 01304+5110 TVB 1 distance=25' 01279+5029 ES 451 distance=32' 01246+5101 KPP 770 distance=32' 01306+5132 COU2552 distance=41' 01207+5136 HU 523 distance=78' 01300+5217 COU2551 distance=79' 01207+5022 LDS3264 distance=80' 01363+5043 GII 91 distance=81' 01363+5044 SKF 391 distance=81' 01365+5049 HU 527AB distance=81' 01365+5049 LMP 26AC distance=81' 01352+5150 A 112 distance=84' 01198+5029 ES 449 distance=85' 01311+4932 GCB 4 distance=90' 01371+5033 TDS1931 distance=91' 01312+4932 GCB 5 distance=92' 01194+5150 ES 758AB distance=94' 01194+5150 ES 758AC distance=94' 01348+5209 ES 759 distance=94' 01191+5021 COU2005 distance=94' 01367+5147 COU2554 distance=95' 01379+5039 ES 452 distance=96' 01190+5150 ES 757 distance=98' 01325+4931 J 876 distance=99' 01275+4915 HU 525 distance=106' 01170+5043 ES 1054 distance=106' 01309+5244 GIC 23 distance=109' 01268+4908 ARG 50 distance=113' 01245+4913 ES 1209 distance=113' 01396+5030 HU 529 distance=114' 01404+5055 HDS 220 distance=117' 01174+4959 ES 1130AB distance=120' 01174+4959 ES 1130AC distance=120' 01393+5007 KPP1035 distance=120' 01179+4945 TDS1834 distance=123' 01178+4945 HU 520 distance=124' 01232+4905 KU 8 distance=124' 01201+5240 HU 522 distance=125' 01159+5153 UC 12 distance=126' 01354+5245 SLW 72 distance=126' 01350+4914 COU2553 distance=127' 01162+5004 HU 1026 distance=127' 01214+4911 TDS1852 distance=127' 01415+5102 COU2555 distance=128' 01154+5151 TDS1818 distance=129' 01330+5302 KPP3141 distance=131' 01229+4857 TOI1559 distance=133' 01148+5151 TDS1814 distance=134' 01246+5311 ES 2583 distance=135' 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 01280+5100 HDS 191 140 0.2
Show 01271+5108 TDS1881 118 1.0 12
Show 01304+5110 TVB 1 98 14.1 25
Show 01279+5029 ES 451 63 2.4 32
Show 01246+5101 KPP 770 114 6.7 32
Show 01306+5132 COU2552 28 0.6 41
Show 01207+5136 HU 523 88 0.4 78
Show 01300+5217 COU2551 70 0.5 79
Show 01207+5022 LDS3264 125 10.1 80
Show 01363+5043 GII 91 206 0.3 81
Show 01363+5044 SKF 391 34 2.0 81
Show 01365+5049 HU 527 AB 308 1.9 81
Show 01365+5049 LMP 26 AC 304 13.8 81
Show 01352+5150 A 112 334 1.1 84
Show 01198+5029 ES 449 215 11.4 85
Show 01311+4932 GCB 4 104 7.7 90
Show 01371+5033 TDS1931 144 2.0 91
Show 01312+4932 GCB 5 203 4.3 92
Show 01194+5150 ES 758 AB 248 5.5 94
Show 01194+5150 ES 758 AC 354 34.3 94
Show 01348+5209 ES 759 92 10.3 94
Show 01191+5021 COU2005 201 0.1 94
Show 01367+5147 COU2554 114 0.4 95
Show 01379+5039 ES 452 179 3.2 96
Show 01190+5150 ES 757 55 1.8 98
Show 01325+4931 J 876 319 3.0 99
Show 01275+4915 HU 525 321 1.2 106
Show 01170+5043 ES 1054 62 5.1 106
Show 01309+5244 GIC 23 34 22.5 109
Show 01268+4908 ARG 50 136 15.2 113
Show 01245+4913 ES 1209 309 4.9 113
Show 01396+5030 HU 529 61 0.2 114
Show 01404+5055 HDS 220 347 0.2 117
Show 01174+4959 ES 1130 AB 356 3.2 120
Show 01174+4959 ES 1130 AC 109 12.0 120
Show 01393+5007 KPP1035 48 8.3 120
Show 01179+4945 TDS1834 144 0.5 123
Show 01178+4945 HU 520 167 0.3 124
Show 01232+4905 KU 8 333 2.3 124
Show 01201+5240 HU 522 90 3.9 125
Show 01159+5153 UC 12 143 43.5 126
Show 01354+5245 SLW 72 250 40.5 126
Show 01350+4914 COU2553 221 0.4 127
Show 01162+5004 HU 1026 224 4.1 127
Show 01214+4911 TDS1852 116 0.7 127
Show 01415+5102 COU2555 137 2.1 128
Show 01154+5151 TDS1818 146 3.7 129
Show 01330+5302 KPP3141 67 16.3 131
Show 01229+4857 TOI1559 123 0.0 133
Show 01148+5151 TDS1814 337 0.6 134
Show 01246+5311 ES 2583 345 25.9 135

 
 
WDS 01280+5100 : COMPONENTS
 
 
  A
B pa=152.2°
sep=0.21"
 
 
01280+5100 A
 
 
Componente originario normalizzato AB Name HD 232440 Coord arcsec 2000 012800.98+510005.5 Mag 9.67
Spectral class A2 (white) PmRA 6.00 PmDE -9.0 SAO 22296
HIP 6839 Tycho2 3277-00716-1 HD 232440 BD BD+50 280
Tycho2
Tycho2 3277-00716-1 Pflag RAmdeg 22.00407892 DEmdeg 51.00151871
PmRA 4.2 PmDE -7.6 E RAmdeg 11 E DEmdeg 10
E pmRA 1.2 E pmDE 1.3 EpRAm 1989.91 EpDEm 1990.51
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.797 E BTmag 0.021 VTmag 9.469
E VTmag 0.018 Prox 999 TYC T HIP 6839
CCDM AB RAdeg 22.00406389 DEdeg 51.00153583 EpRA 1990 1.55
EpDE 1990 1.86 E RAdeg 10.9 E DEdeg 9.6 Posflg P
Corr 0.0
SAO
SAO 22296 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.005 Vmag 8.9 SpType A2
Double code Source 37 CatNum 646 DM BD+50 280
DMcomp BDsup HD 232440 M HD 0
GC RA1950rad 0.37066194 DE1950rad 0.88562959 PmRA2000 0.0012
PmDE2000 -0.01
Hipparcos
Catalog H HIP 6839 Proxy H RAhms 01 28 00.98
DEdms +51 00 05.5 Vmag 9.44 VarFlag R Vmag G
RAdeg 22.0041 DEdeg 51.0015 AstroRef * Plx 3.33
CCDM 01280+5100 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 140 Rho 0.244 HD 232440 BD BD+50 280
CD CP Dm number +50 280 VIred 0.34
SpType A2 R SpType Coord arcsec 2000 012800.98+510005.5
Hipparcos 2
HIP 6839 Sn 55 So 3 Nc 2
RArad 0.3840433503 DErad 0.8901447504 Plx 3.6 PmRA 5.36
PmDE -9 E RArad 0.81 E DErad 0.81 E Plx 1.21
E pmRA 1.2 E pmDE 0.83 Hpmag 9.5156 E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.3 E BV 0.015
VI 0.34
CCDM
Ccdm 01280+5100 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs 5.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.7 Sp A2 PmNote *
PmRA 6 PmDE -9 Dm number +50 280 Cat1 BD
Name2 +50 158 Cat2 AGK2/3 HD 232440 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6839
 
 
01280+5100 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012800.99+510005.3 Mag 11.69 Calc delta mag 2.02
Calc coord yes
CCDM
Ccdm 01280+5100 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.00 DDEs 5.3
R dRAs 82 Year 1991 Theta 140 Rho 0.2
Obs 1 Vmag 11.7 Sp PmNote *
PmRA 6 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 6839