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
22477-5430
I 140
HD 215658


Nearby doubles
18' : 22483-5447
TDT3715

36' : 22441-5413
CVN 32AB

61' : 22416-5459
TDT3658

63' : 22456-5330
CRU 4

68' : 22431-5337
TDT3674

68' : 22491-5536
HDS3240

72' : 22547-5352
TDT3783

73' : 22394-5430
UC 4786

79' : 22508-5544
UC 4832AB

80' : 22551-5344
RST2208

83' : 22384-5443
RST1140

87' : 22567-5355
TDT3805

87' : 22471-5303
RST1145

88' : 22574-5456
HDS3264

91' : 22427-5549
RST2200

92' : 22579-5453
RST1153

92' : 22388-5344
B 569

94' : 22473-5603
TDT3707

95' : 22428-5554
NSN 458

96' : 22376-5508
RST1139

99' : 22463-5252
RST1144

99' : 22451-5254
UC 4807

102' : 22361-5437
KPP3084

105' : 22487-5614
UC 4821

106' : 22598-5427
TDT3827

109' : 22428-5610
RST2201



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.

22477-5430 I 140 (HD 215658)

 
 
22h 47m 44.36s -54° 29' 47.8" P.A. 275.00 sep 4.3 mag 8.47,10.35 Sp F8/G0V dist. 76.69 pc (250.16 l.y.)
 
 
Coord 2000 22477-5430 Discov num I   140 Comp Coord arcsec 2000 22 47 44.36 -54 29 47.8
Date first 1896 Date last 2016 Obs 11
Pa first 270 Pa last 275.3 P.A. Now (θ) 275.3°
Sep first 3.0 Sep last 4.311 Sep. Now (ρ) 4.311"
Mag pri 8.47 Mag sec 10.35 delta mag (ΔM) 1.88 Spectral class F8/G0V (yellow-white)
Pri motion ra +032 Sec motion ra -144
Pri motion dec +036 Sec motion dec +050
Notes
rPM=1.158
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 215658 Constellation Grus SAO 247584 HIP 112549
Tycho2 8823-00354-1 Gaia DR2 6506368617236439680 HD 215658 GC 31790
CP CP-55 9899 Distance 76.69 Distance ly 250.16
 
 
WDS 22477-5430 I 140 (HD 215658) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22477-5430 I 140 2000 8 275 3.8 8.47 10.35 F8/G0V D 224744.36-542947.8
22477-5430 I 140 2015 10 275 4.3 8.47 10.35 F8/G0V 224744.36-542947.8
22477-5430 I 140 2016 11 275 4.3 8.47 10.35 F8/G0V 224744.36-542947.8

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

 
 
WDS 22477-5430 I 140 (HD 215658) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22477-5430 I 140 (HD 215658) : MEASURES
 
 
No records found.

 
 
WDS 22477-5430 (HD 215658) : VIRTUAL EYEPIECE
 
 

22477-5430 I 140A mag 8.47 Sp F8/G0V 22477-5430 I 140B sep 2.5 P.A. 279.10 mag 10.35 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 22477-5430 (HD 215658) : ALADIN DSS IMAGE @ 22h 47m 44.36s -54° 29' 47.8"
 
 
 
 
WDS 22477-5430 I 140 (HD 215658) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22477-5430 I 140 distance=1' 22483-5447 TDT3715 distance=18' 22441-5413 CVN 32AB distance=36' 22441-5413 CVN 32Aa,Ab distance=36' 22416-5459 TDT3658 distance=61' 22456-5330 CRU 4 distance=63' 22431-5337 TDT3674 distance=68' 22491-5536 HDS3240 distance=68' 22547-5352 TDT3783 distance=72' 22394-5430 UC 4786 distance=73' 22508-5544 UC 4832AB distance=79' 22551-5344 RST2208 distance=80' 22384-5443 RST1140 distance=83' 22567-5355 TDT3805 distance=87' 22471-5303 RST1145 distance=87' 22574-5456 HDS3264 distance=88' 22427-5549 RST2200 distance=91' 22579-5453 RST1153 distance=92' 22388-5344 B 569 distance=92' 22473-5603 TDT3707 distance=94' 22428-5554 NSN 458 distance=95' 22376-5508 RST1139 distance=96' 22463-5252 RST1144 distance=99' 22451-5254 UC 4807 distance=99' 22361-5437 KPP3084 distance=102' 22487-5614 UC 4821 distance=105' 22598-5427 TDT3827 distance=106' 22428-5610 RST2201 distance=109' 22546-5300 TDT3781 distance=109' 22354-5511 HDS3206 distance=115' 22461-5624 BRT2829 distance=116' 22363-5530 CPO 633 distance=116' 22506-5630 HJ 5364 distance=123' 22352-5337 HU 1544 distance=123' 22593-5322 HJ 5372 distance=124' 22356-5324 HDS3207 distance=126' 22443-5225 UC 4801 distance=129' 23020-5516 HU 1546 distance=132' 22377-5253 HDS3213 distance=132' 22391-5242 HJ 5349 distance=133' 22382-5616 TDT3630 distance=134' 23037-5438 TDT3866 distance=139' 22569-5237 RST1150 distance=140' 22404-5635 B 2502 distance=141' 22586-5247 ALD 17 distance=141' 23042-5501 I 259 distance=146' 22317-5349 RST2198 distance=147' 22555-5218 VSP 58 distance=149' 23040-5520 TDS1200 distance=149' 22480-5159 LDS 794 distance=151' 23009-5254 NSN 459 distance=152' 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 22477-5430 I 140 275 4.3 1
Show 22483-5447 TDT3715 88 0.6 18
Show 22441-5413 CVN 32 AB 246 6.6 36
Show 22441-5413 CVN 32 Aa,Ab 298 0.5 36
Show 22416-5459 TDT3658 180 0.6 61
Show 22456-5330 CRU 4 187 25.6 63
Show 22431-5337 TDT3674 358 0.6 68
Show 22491-5536 HDS3240 186 1.0 68
Show 22547-5352 TDT3783 186 0.5 72
Show 22394-5430 UC 4786 271 21.7 73
Show 22508-5544 UC 4832 AB 5 26.9 79
Show 22551-5344 RST2208 229 1.1 80
Show 22384-5443 RST1140 227 0.5 83
Show 22567-5355 TDT3805 128 0.5 87
Show 22471-5303 RST1145 130 2.4 87
Show 22574-5456 HDS3264 299 0.8 88
Show 22427-5549 RST2200 81 1.1 91
Show 22579-5453 RST1153 56 2.8 92
Show 22388-5344 B 569 165 1.8 92
Show 22473-5603 TDT3707 20 0.5 94
Show 22428-5554 NSN 458 11 1.5 95
Show 22376-5508 RST1139 260 1.1 96
Show 22463-5252 RST1144 34 2.1 99
Show 22451-5254 UC 4807 119 14.9 99
Show 22361-5437 KPP3084 210 2.6 102
Show 22487-5614 UC 4821 125 12.2 105
Show 22598-5427 TDT3827 322 0.9 106
Show 22428-5610 RST2201 295 0.2 109
Show 22546-5300 TDT3781 226 4.2 109
Show 22354-5511 HDS3206 158 0.3 115
Show 22461-5624 BRT2829 320 5.2 116
Show 22363-5530 CPO 633 85 10.8 116
Show 22506-5630 HJ 5364 95 10.7 123
Show 22352-5337 HU 1544 120 0.5 123
Show 22593-5322 HJ 5372 297 17.9 124
Show 22356-5324 HDS3207 128 0.2 126
Show 22443-5225 UC 4801 142 7.9 129
Show 23020-5516 HU 1546 265 1.6 132
Show 22377-5253 HDS3213 71 30.0 132
Show 22391-5242 HJ 5349 118 32.7 133
Show 22382-5616 TDT3630 73 0.9 134
Show 23037-5438 TDT3866 71 0.5 139
Show 22569-5237 RST1150 98 1.4 140
Show 22404-5635 B 2502 210 0.2 141
Show 22586-5247 ALD 17 313 2.8 141
Show 23042-5501 I 259 98 0.4 146
Show 22317-5349 RST2198 315 3.0 147
Show 22555-5218 VSP 58 124 0.3 149
Show 23040-5520 TDS1200 94 0.9 149
Show 22480-5159 LDS 794 116 87.7 151
Show 23009-5254 NSN 459 156 3.0 152

 
 
WDS 22477-5430 : COMPONENTS
 
 
  A
B pa=279.1°
sep=2.52"
 
 
22477-5430 A
 
 
Name HD 215658 Coord arcsec 2000 224744.36-542947.8 Mag 8.47 Spectral class F8/G0V (yellow-white)
PmRA 32.00 PmDE 36.0 SAO 247584 HIP 112549
Tycho2 8823-00354-1 HD 215658 GC 31790 CP CP-55 9899
Tycho2
Tycho2 8823-00354-1 Pflag RAmdeg 341.93485090 DEmdeg -54.49661828
PmRA 26.2 PmDE 36.1 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.06 EpDEm 1991.05
Num 13 Q RAmdeg 2.8 Q DEmdeg 1.3 Q pmRA 2.8
Q pmDE 1.3 BTmag 9.166 E BTmag 0.017 VTmag 8.468
E VTmag 0.012 Prox 43 TYC T HIP 112549
CCDM A RAdeg 341.93474778 DEdeg -54.49670167 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 6.1 E DEdeg 6.1 Posflg
Corr -0.1
SAO
SAO 247584 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 0.032 Vmag 8.3 SpType G0
Double code Source 70 CatNum 31790 DM CP-55 9899
DMcomp BDsup HD 215658 M HD 0
GC 31790 RA1950rad 5.95453863 DE1950rad -0.9557676 PmRA2000 0.0034
PmDE2000 0.027
Hipparcos
Catalog H HIP 112549 Proxy H RAhms 22 47 44.34
DEdms -54 29 48.1 Vmag 8.27 VarFlag R Vmag H
RAdeg 341.935 DEdeg -54.4967 AstroRef A Plx 13.53
CCDM 22477-5430 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 274 Rho 4.314 HD 215658 BD
CD CP CP-55 9899 Dm number -55 9899 VIred 0.7
SpType F8/G0V R SpType Coord arcsec 2000 224744.34-542948.1
Hipparcos 2
HIP 112549 Sn 15 So 3 Nc 2
RArad 5.9678872543 DErad -0.9511469524 Plx 13.04 PmRA 12.28
PmDE 42.92 E RArad 0.72 E DErad 0.79 E Plx 1.25
E pmRA 0.99 E pmDE 0.83 Hpmag 8.4048 E Hpmag 0.002
SHp 0.018 VA 0 BV 0.619 E BV 0.017
VI 0.69
CCDM
Ccdm 22477-5430 RComp Comp A Note1
Note2 Discov num DRAs 2.51 DDEs 11.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote *
PmRA 33 PmDE 32 Dm number -55 9899 Cat1 CPD
Name2 247584 Cat2 SAO HD 215658 M HD
ADS BDS M ADS BDS N IDS IDS 22416S5502A
HIC 112549
 
 
22477-5430 B
 
 
Coord arcsec 2000 224744.07-542947.4 Mag 10.35 PmRA -144.00 PmDE 50.0
Calc delta mag 1.88 Calc coord yes
CCDM
Ccdm 22477-5430 RComp Comp B Note1
Note2 Discov num I 140 DRAs DDEs
R dRAs Year 1900 Theta 271 Rho 4.2
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22416S5502B
HIC 112549