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Doubles in session


Current system
23440+6244
HDS 3371


Nearby doubles
11' : 23433+6234
HJ 1906AB

12' : 23445+6255
STI1205

16' : 23462+6240
STF3038

17' : 23416+6245
ES 1864

21' : 23467+6236
VBS 40

24' : 23417+6301
TDT4151

27' : 23407+6257
STI1195AB

29' : 23428+6216
STI1199

29' : 23430+6216
TDT4156

34' : 23438+6210
STI1203AB

34' : 23455+6316
TDT4179

38' : 23473+6313
D 27AB

41' : 23500+6242
STI1223

43' : 23434+6325
BRF 4AB

45' : 23445+6159
STI1206

46' : 23463+6201
STI1209

46' : 23488+6213
STT 508AB

46' : 23474+6322
MLB 182AB

49' : 23477+6203
STI1217

49' : 23401+6204
MLR 22

51' : 23388+6208
HJ 1896

57' : 23493+6200
STI1220

57' : 23441+6147
STI1204

58' : 23495+6328
STI1221

59' : 23438+6342
IPH 33

59' : 23493+6158
MLR 24AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23440+6244 HDS 3371

 
 
23h 44m 02.33s +62° 43' 46.9" P.A. 142.00 sep 0.2 mag 8.97,11.47 Sp K2 dist. 238.66 pc (778.51 l.y.)
 
 
Coord 2000 23440+6244 Discov num HDS3371 Comp Coord arcsec 2000 23 44 02.33 +62 43 46.9
Date first 1991 Date last 1991 Obs 1
Pa first 142 Pa last 142 P.A. Now (θ) 142°
Sep first 0.2 Sep last 0.237 Sep. Now (ρ) 0.237"
Mag pri 8.97 Mag sec 11.47 delta mag (ΔM) 2.5 Spectral class K2 (yellow-orange)
Pri motion ra +011 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia HIP 117077 Tycho2 4285-01134-1 Gaia DR2 2016008415544671104
BD BD+61 2510 Distance 238.66 Distance ly 778.51
 
 
WDS 23440+6244 HDS 3371 : 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
23440+6244 HDS3371 1991 1 142 0.2 8.97 11.47 K2 234402.33+624346.9

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

 
 
WDS 23440+6244 HDS 3371 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23440+6244 HDS 3371 : MEASURES
 
 
No records found.

 
 
WDS 23440+6244 : VIRTUAL EYEPIECE
 
 

23440+6244 HDS3371A mag 8.97 Sp K2 23440+6244 HDS3371B sep 0.2 P.A. 160.30 mag 11.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23440+6244 : ALADIN DSS IMAGE @ 23h 44m 02.33s +62° 43' 46.9"
 
 
 
 
WDS 23440+6244 HDS 3371 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23440+6244 HDS3371 distance=1' 23433+6234 HJ 1906AB distance=11' 23433+6234 VBS 39AC distance=11' 23433+6234 ABH 178AD distance=11' 23433+6234 ABH 178AE distance=11' 23445+6255 STI1205 distance=12' 23462+6240 STF3038 distance=16' 23416+6245 ES 1864 distance=17' 23467+6236 VBS 40 distance=21' 23417+6301 TDT4151 distance=24' 23407+6257 SKF 179BC distance=26' 23407+6257 STI1195AB distance=27' 23407+6257 CLL 21AC distance=27' 23428+6216 STI1199 distance=29' 23430+6216 TDT4156 distance=29' 23438+6210 STI1203AB distance=34' 23455+6316 TDT4179 distance=34' 23438+6210 STI1203BC distance=35' 23473+6313 D 27AB distance=38' 23473+6313 D 27AC distance=38' 23500+6242 STI1223 distance=41' 23434+6325 STI1202CD distance=43' 23434+6325 BRF 4AB distance=43' 23434+6325 BRF 4AC distance=43' 23488+6213 FYM 150CF distance=45' 23445+6159 STI1206 distance=45' 23463+6201 STI1209 distance=46' 23488+6213 STT 508AB distance=46' 23488+6213 STT 508AC distance=46' 23488+6213 FYM 150AE distance=46' 23488+6213 FYM 150AD distance=46' 23488+6213 FYM 150AG distance=46' 23474+6322 MLB 182AB distance=46' 23474+6322 MLB 182AC distance=46' 23477+6203 STI1217 distance=49' 23401+6204 MLR 22 distance=49' 23388+6208 HJ 1896 distance=51' 23493+6200 STI1220 distance=57' 23441+6147 STI1204 distance=57' 23495+6328 STI1221 distance=58' 23438+6342 IPH 33 distance=59' 23493+6158 MLR 24AB distance=59' 23493+6158 MLR 24AC distance=59' 23430+6143 KPP 534 distance=61' 23490+6337 TDT4215 distance=63' 23351+6229 TDT4111 distance=64' 23425+6141 MLR 23 distance=64' 23399+6344 STT 502 distance=67' 23429+6351 MLR 89 distance=68' 23363+6202 STI1190 distance=69' 23481+6349 BU 1152BC distance=71' 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 23440+6244 HDS3371 142 0.2 1
Show 23433+6234 HJ 1906 AB 349 13.6 11
Show 23433+6234 VBS 39 AC 234 34.9 11
Show 23433+6234 ABH 178 AD 307 88.3 11
Show 23433+6234 ABH 178 AE 290 110.5 11
Show 23445+6255 STI1205 241 14.2 12
Show 23462+6240 STF3038 275 4.4 16
Show 23416+6245 ES 1864 35 3.3 17
Show 23467+6236 VBS 40 99 21.2 21
Show 23417+6301 TDT4151 251 1.9 24
Show 23407+6257 SKF 179 BC 43 32.8 26
Show 23407+6257 STI1195 AB 88 10.1 27
Show 23407+6257 CLL 21 AC 53 40.5 27
Show 23428+6216 STI1199 230 15.7 29
Show 23430+6216 TDT4156 205 1.2 29
Show 23438+6210 STI1203 AB 117 12.6 34
Show 23455+6316 TDT4179 233 0.7 34
Show 23438+6210 STI1203 BC 103 13.8 35
Show 23473+6313 D 27 AB 357 2.0 38
Show 23473+6313 D 27 AC 144 10.6 38
Show 23500+6242 STI1223 72 9.5 41
Show 23434+6325 STI1202 CD 37 12.9 43
Show 23434+6325 BRF 4 AB 341 12.9 43
Show 23434+6325 BRF 4 AC 105 54.1 43
Show 23488+6213 FYM 150 CF 201 3.9 45
Show 23445+6159 STI1206 200 2.9 45
Show 23463+6201 STI1209 317 7.3 46
Show 23488+6213 STT 508 AB 194 1.5 46
Show 23488+6213 STT 508 AC 311 63.0 46
Show 23488+6213 FYM 150 AE 96 43.0 46
Show 23488+6213 FYM 150 AD 359 37.9 46
Show 23488+6213 FYM 150 AG 349 119.7 46
Show 23474+6322 MLB 182 AB 125 5.3 46
Show 23474+6322 MLB 182 AC 349 24.2 46
Show 23477+6203 STI1217 263 11.5 49
Show 23401+6204 MLR 22 239 1.5 49
Show 23388+6208 HJ 1896 117 16.4 51
Show 23493+6200 STI1220 193 14.2 57
Show 23441+6147 STI1204 99 11.8 57
Show 23495+6328 STI1221 36 11.8 58
Show 23438+6342 IPH 33 270 15.8 59
Show 23493+6158 MLR 24 AB 306 0.5 59
Show 23493+6158 MLR 24 AC 312 21.9 59
Show 23430+6143 KPP 534 127 4.7 61
Show 23490+6337 TDT4215 143 0.9 63
Show 23351+6229 TDT4111 96 1.4 64
Show 23425+6141 MLR 23 228 10.4 64
Show 23399+6344 STT 502 228 3.7 67
Show 23429+6351 MLR 89 283 0.5 68
Show 23363+6202 STI1190 113 11.1 69
Show 23481+6349 BU 1152 BC 97 0.9 71

 
 
WDS 23440+6244 : COMPONENTS
 
 
  A
B pa=160.3°
sep=0.20"
 
 
23440+6244 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234402.33+624346.9 Mag 8.97 Spectral class K2 (yellow-orange)
PmRA 11.00 PmDE 9.0 HIP 117077 Tycho2 4285-01134-1
BD BD+61 2510
Tycho2
Tycho2 4285-01134-1 Pflag RAmdeg 356.00978639 DEmdeg 62.72974121
PmRA 10.8 PmDE 13.2 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.3 EpRAm 1990.04 EpDEm 1990.41
Num 13 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 10.136 E BTmag 0.026 VTmag 8.788
E VTmag 0.013 Prox 946 TYC T HIP 117077
CCDM AB RAdeg 356.00973222 DEdeg 62.72971028 EpRA 1990 1.63
EpDE 1990 1.70 E RAdeg 9.1 E DEdeg 9.5 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 117077 Proxy H RAhms 23 44 02.33
DEdms +62 43 46.9 Vmag 8.69 VarFlag R Vmag G
RAdeg 356.01 DEdeg 62.7297 AstroRef * Plx 3.95
CCDM 23440+6244 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 142 Rho 0.237 HD BD BD+61 2510
CD CP Dm number +61 2510 VIred 1.1
SpType K2 R SpType Coord arcsec 2000 234402.33+624346.9
Hipparcos 2
HIP 117077 Sn 55 So 3 Nc 2
RArad 6.2135419068 DErad 1.0948399381 Plx 4.19 PmRA 9.67
PmDE 10.53 E RArad 0.72 E DErad 0.73 E Plx 0.94
E pmRA 0.91 E pmDE 0.76 Hpmag 8.8642 E Hpmag 0.0018
SHp 0.021 VA 0 BV 1.14 E BV 0.015
VI 1.1
CCDM
Ccdm 23440+6244 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs -13.0
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.0 Sp K2 PmNote *
PmRA 11 PmDE 9 Dm number +61 2510 Cat1 BD
Name2 +62 1476 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117077
 
 
23440+6244 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234402.34+624346.7 Mag 11.47 Calc delta mag 2.5
Calc coord yes
CCDM
Ccdm 23440+6244 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.37 DDEs -13.1
R dRAs 82 Year 1991 Theta 142 Rho 0.2
Obs 1 Vmag 11.5 Sp PmNote *
PmRA 11 PmDE 9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117077