stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02383-3012
UC 766
Iot2 For


Nearby doubles
26' : 02371-2951
LDS3405

48' : 02370-3056
RST2283

61' : 02338-2956
WIS 68

73' : 02363-3120
KPP3495

76' : 02442-3010
TOI 264

78' : 02410-2903
TDS2333

90' : 02439-3104
DAW 34

96' : 02342-3131
HJ 3509AB

99' : 02342-3134
LDS5387

104' : 02304-3021
HJ 3504

106' : 02404-3154
WIS 70

107' : 02359-2830
SWR 4

110' : 02419-2833
B 39

121' : 02397-2812
LDS5390

122' : 02389-2810
HJ 3518AB

129' : 02440-2826
HWE 7

131' : 02479-2934
TDS2364

132' : 02338-2814
HJ 3506

134' : 02296-3124
TDS2267

139' : 02287-3114
TOK 73

142' : 02275-2953
RST1239

146' : 02438-3219
TVB 37

149' : 02482-3128
PRO 10

150' : 02273-2929
BRG 12

151' : 02369-3241
NSN 239

153' : 02439-2758
HDO 60



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.

02383-3012 UC 766 (Iot2 For)

 
 
02h 38m 18.66s -30° 11' 38.6" P.A. 6.00 sep 81.8 mag 5.88,13.74 Sp F6V dist. 33.94 pc (110.71 l.y.)
 
 
Coord 2000 02383-3012 Discov num UC  766 Comp Coord arcsec 2000 02 38 18.66 -30 11 38.6
Date first 1998 Date last 2016 Obs 5
Pa first 6 Pa last 5.7 P.A. Now (θ) 5.7°
Sep first 82.0 Sep last 81.782 Sep. Now (ρ) 81.782"
Mag pri 5.88 Mag sec 13.74 delta mag (ΔM) 7.86 Spectral class F6V (yellow-white)
Pri motion ra +098 Sec motion ra +091
Pri motion dec -074 Sec motion dec -068
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Iot2 For Constellation Fornax SAO 193829 HIP 12288
Tycho2 7011-00603-1 Gaia DR2 5065781095179785216 HD 16538 HR 777
GC 3170 CD CD-30 973 CP CP-30 319 Bayer Iota 2 Fornacis
Bayer name Iot2 For FK5 2183 Distance 33.94 Distance ly 110.71
Bayer greek ι2 For
 
 
WDS 02383-3012 UC 766 (Iot2 For) : NOTES
 
 
discov_num notes refcode
UC 766 CPM candidate confirmed physical by photometry (2MASS and V mags). Tok2013c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
12 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
12 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
12 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02383-3012 UC 766 1998 2 6 81.4 8.00 13.70 V 023818.66-301138.6
02383-3012 UC 766 2000 2 6 81.8 8.00 13.70 V 023818.66-301138.6
02383-3012 UC 766 2010 3 6 81.8 5.88 13.74 F6V NV 023818.66-301138.6
02383-3012 UC 766 2016 5 6 81.8 5.88 13.74 F6V NV 023818.66-301138.6

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

 
 
WDS 02383-3012 UC 766 (Iot2 For) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02383-3012 UC 766 (Iot2 For) : MEASURES
 
 
No records found.

 
 
WDS 02383-3012 (Iot2 For) : VIRTUAL EYEPIECE
 
 

02383-3012 UC 766A mag 5.88 Sp F6V 02383-3012 UC 766B sep 81.7 P.A. 4.90 mag 13.74 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 02383-3012 (Iot2 For) : ALADIN DSS IMAGE @ 02h 38m 18.66s -30° 11' 38.6"
 
 
 
 
WDS 02383-3012 UC 766 (Iot2 For) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02383-3012 UC 766 distance=1' 02371-2951 LDS3405 distance=26' 02370-3056 RST2283 distance=48' 02338-2956 WIS 68 distance=61' 02363-3120 KPP3495 distance=73' 02442-3010 TOI 264 distance=76' 02410-2903 TDS2333 distance=78' 02439-3104 DAW 34 distance=90' 02342-3131 HDS 337Aa,Ab distance=96' 02342-3131 HJ 3509AB distance=96' 02342-3134 LDS5387 distance=99' 02304-3021 HJ 3504 distance=104' 02404-3154 WIS 70 distance=106' 02359-2830 SWR 4 distance=107' 02419-2833 B 39 distance=110' 02397-2812 LDS5390 distance=121' 02389-2810 HJ 3518AB distance=122' 02389-2810 HJ 3518AC distance=122' 02440-2826 HWE 7 distance=129' 02479-2934 TDS2364 distance=131' 02338-2814 HJ 3506 distance=132' 02296-3124 TDS2267 distance=134' 02287-3114 TOK 73 distance=139' 02275-2953 RST1239 distance=142' 02438-3219 TVB 37 distance=146' 02482-3128 PRO 10 distance=149' 02273-2929 BRG 12 distance=150' 02369-3241 NSN 239 distance=151' 02439-2758 HDO 60 distance=153' 02402-2740 TDS2329 distance=154' 02438-2754 BU 261AB distance=156' 02438-2754 BU 261AC distance=156' 02480-2836 RED 20AB distance=160' 02480-2836 RED 20BC distance=160' 02267-2906 HDS 320 distance=166' 02469-3218 HJ 3529 distance=168' 02480-3206 PRO 9 distance=170' 02515-3036 NSN 240 distance=172' 02374-3305 HDS 341 distance=174' 02466-3232 TOK 817 distance=176' 02248-2952 BU 739 distance=177' 02347-2721 RST1243 distance=178' 02456-3243 TVB 38 distance=178' 02344-2717 DAM1290 distance=183' 02477-3229 TDS2363 distance=183' 02316-2730 B 38 distance=185' 02484-3230 UC 817 distance=190' 02491-3224 B 1031AB distance=192' 02491-3224 DAM1389AC distance=192' 02271-3219 TDS2257 distance=193' 02240-3114 PRO 8 distance=195' 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 02383-3012 UC 766 6 81.8 1
Show 02371-2951 LDS3405 305 11.5 26
Show 02370-3056 RST2283 329 0.2 48
Show 02338-2956 WIS 68 257 118.0 61
Show 02363-3120 KPP3495 343 1.4 73
Show 02442-3010 TOI 264 332 0.6 76
Show 02410-2903 TDS2333 357 0.5 78
Show 02439-3104 DAW 34 42 1.9 90
Show 02342-3131 HDS 337 Aa,Ab 299 0.1 96
Show 02342-3131 HJ 3509 AB 59 23.2 96
Show 02342-3134 LDS5387 92 357.9 99
Show 02304-3021 HJ 3504 268 6.5 104
Show 02404-3154 WIS 70 106 456.8 106
Show 02359-2830 SWR 4 55 6.1 107
Show 02419-2833 B 39 82 3.5 110
Show 02397-2812 LDS5390 130 147.2 121
Show 02389-2810 HJ 3518 AB 15 13.5 122
Show 02389-2810 HJ 3518 AC 199 31.1 122
Show 02440-2826 HWE 7 355 4.1 129
Show 02479-2934 TDS2364 41 0.5 131
Show 02338-2814 HJ 3506 246 11.0 132
Show 02296-3124 TDS2267 336 0.4 134
Show 02287-3114 TOK 73 348 4.1 139
Show 02275-2953 RST1239 167 2.0 142
Show 02438-3219 TVB 37 351 4.5 146
Show 02482-3128 PRO 10 207 7.2 149
Show 02273-2929 BRG 12 237 1.9 150
Show 02369-3241 NSN 239 199 16.0 151
Show 02439-2758 HDO 60 164 9.2 153
Show 02402-2740 TDS2329 215 0.6 154
Show 02438-2754 BU 261 AB 101 3.2 156
Show 02438-2754 BU 261 AC 134 69.8 156
Show 02480-2836 RED 20 AB 115 12.2 160
Show 02480-2836 RED 20 BC 226 6.5 160
Show 02267-2906 HDS 320 226 0.3 166
Show 02469-3218 HJ 3529 133 17.9 168
Show 02480-3206 PRO 9 4.5 170
Show 02515-3036 NSN 240 357 2.1 172
Show 02374-3305 HDS 341 41 0.9 174
Show 02466-3232 TOK 817 82 1.3 176
Show 02248-2952 BU 739 258 1.8 177
Show 02347-2721 RST1243 291 2.3 178
Show 02456-3243 TVB 38 134 7.1 178
Show 02344-2717 DAM1290 294 2.5 183
Show 02477-3229 TDS2363 322 0.7 183
Show 02316-2730 B 38 259 1.5 185
Show 02484-3230 UC 817 285 66.1 190
Show 02491-3224 B 1031 AB 67 4.8 192
Show 02491-3224 DAM1389 AC 207 19.6 192
Show 02271-3219 TDS2257 138 0.5 193
Show 02240-3114 PRO 8 233 4.5 195

 
 
WDS 02383-3012 : COMPONENTS
 
 
  A
B pa=4.9°
sep=81.68"
 
 
02383-3012 A
 
 
Componente originario normalizzato AB Name Iot2 For Coord arcsec 2000 023818.66-301138.6 Mag 5.88
Spectral class F6V (yellow-white) PmRA 98.00 PmDE -74.0 SAO 193829
HIP 12288 Tycho2 7011-00603-1 HD 16538 HR 777
GC 3170 CD CD-30 973 CP CP-30 319 Bayer Iota 2
Bayer name Iot2 FK5 2183
Tycho2
Tycho2 7011-00603-1 Pflag RAmdeg 39.57775481 DEmdeg -30.19406457
PmRA 96.8 PmDE -74.5 E RAmdeg 3 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.49 EpDEm 1991.36
Num 15 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 6.380 E BTmag 0.014 VTmag 5.883
E VTmag 0.009 Prox 999 TYC T HIP 12288
CCDM RAdeg 39.57749611 DEdeg -30.19389306 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr 0.0
SAO
SAO 193829 DelFlag RA1950 PmRA1950 0.0076
DE1950 PmDE1950 -0.083 Vmag 5.8 SpType F5
Double code Source 70 CatNum 3170 DM CD-30 973
DMcomp BDsup HD 16538 M HD 0
GC 3170 RA1950rad 0.68135203 DE1950rad -0.53073136 PmRA2000 0.0078
PmDE2000 -0.087
Hipparcos
Catalog H HIP 12288 Proxy RAhms 02 38 18.60
DEdms -30 11 38.0 Vmag 5.84 VarFlag R Vmag H
RAdeg 39.5775 DEdeg -30.1939 AstroRef Plx 27.99
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 16538 BD
CD CD-30 973 CP CP-30 319 Dm number -30 973 VIred 0.53
SpType F5V R SpType Coord arcsec 2000 023818.60-301138.0
Hipparcos 2
HIP 12288 Sn 5 So 0 Nc 1
RArad 0.6907573691 DErad -0.5269826719 Plx 29.46 PmRA 97.59
PmDE -74.25 E RArad 0.25 E DErad 0.27 E Plx 0.4
E pmRA 0.42 E pmDE 0.37 Hpmag 5.9386 E Hpmag 0.0008
SHp 0.007 VA 0 BV 0.476 E BV 0.008
VI 0.53
 
 
02383-3012 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 023819.20-301017.2 Mag 13.74 PmRA 91.00
PmDE -68.0 Calc delta mag 7.86 Calc coord yes