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Doubles in session


Current system
00179-4917
UC 348


Nearby doubles
17' : 00189-4905
RST 4

20' : 00159-4922
UC 344

40' : 00215-4900
RST 6

65' : 00160-4816
TOK 808

66' : 00156-5019
HU 1552

66' : 00115-4938
HJ 3352

71' : 00228-5009
CBL 570

71' : 00106-4917
RST 1

76' : 00102-4909
HU 1328

80' : 00180-5037
KPP2849

82' : 00171-5039
TDS1382

84' : 00193-5040
RST 5

88' : 00143-4757
KPP2850

96' : 00091-5001
RST5492

97' : 00262-5011
TDS1463

100' : 00091-5010
HJ 3347

101' : 00212-4743
HDS 46

104' : 00100-5028
CBL 561

105' : 00282-4943
TDS1478

112' : 00175-4726
SKF 407

112' : 00065-4911
SKF 402

114' : 00063-4905
HDO 180

120' : 00257-5050
HJ 3365

121' : 00286-4820
RST 9

123' : 00293-5008
TOI 337

125' : 00297-5004
TDS1489



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.

00179-4917 UC 348

 
 
00h 17m 51.43s -49° 17' 26.4" P.A. 310.00 sep 99.6 mag 9.80,15.90 Sp G2/3V dist. 131.75 pc (429.77 l.y.)
 
 
Coord 2000 00179-4917 Discov num UC  348 Comp Coord arcsec 2000 00 17 51.43 -49 17 26.4
Date first 1998 Date last 2015 Obs 4
Pa first 310 Pa last 310.2 P.A. Now (θ) 310.2°
Sep first 100.1 Sep last 99.622 Sep. Now (ρ) 99.622"
Mag pri 9.80 Mag sec 15.90 delta mag (ΔM) 6.1 Spectral class G2/3V (yellow)
Pri motion ra +112 Sec motion ra +124
Pri motion dec -010 Sec motion dec -022
Notes V (Proper motion indicates physical)
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix SAO 215040 HIP 1430 Tycho2 8026-00150-1
Gaia DR2 4974071345705127808 HD 1381 CD CD-49 51 CP CP-49 34
Distance 131.75 Distance ly 429.77
 
 
WDS 00179-4917 UC 348 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00179-4917 UC 348 2000 2 310 100.0 9.80 15.90 V 001751.43-491726.4
00179-4917 UC 348 2010 3 310 99.7 9.80 15.90 G2/3V V 001751.43-491726.4
00179-4917 UC 348 2015 4 310 99.6 9.80 15.90 G2/3V V 001751.43-491726.4

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

 
 
WDS 00179-4917 UC 348 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00179-4917 UC 348 : MEASURES
 
 
No records found.

 
 
WDS 00179-4917 : VIRTUAL EYEPIECE
 
 

00179-4917 UC 348A mag 9.8 Sp G2/3V 00179-4917 UC 348B sep 81.2 P.A. 322.30 mag 15.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00179-4917 : ALADIN DSS IMAGE @ 00h 17m 51.43s -49° 17' 26.4"
 
 
 
 
WDS 00179-4917 UC 348 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00179-4917 UC 348 distance=0' 00189-4905 RST 4 distance=17' 00159-4922 UC 344 distance=20' 00215-4900 RST 6 distance=40' 00160-4816 TOK 808 distance=65' 00156-5019 HU 1552 distance=66' 00115-4938 HJ 3352 distance=66' 00228-5009 CBL 570 distance=71' 00106-4917 RST 1 distance=71' 00102-4909 HU 1328 distance=76' 00180-5037 KPP2849 distance=80' 00171-5039 TDS1382 distance=82' 00193-5040 RST 5 distance=84' 00143-4757 KPP2850 distance=88' 00091-5001 RST5492 distance=96' 00262-5011 TDS1463 distance=97' 00091-5010 HJ 3347 distance=100' 00212-4743 HDS 46 distance=101' 00100-5028 CBL 561 distance=104' 00282-4943 TDS1478 distance=105' 00175-4726 SKF 407 distance=112' 00065-4911 SKF 402 distance=112' 00063-4905 HDO 180 distance=114' 00257-5050 HJ 3365 distance=120' 00286-4820 RST 9 distance=121' 00293-5008 TOI 337 distance=123' 00297-5004 TDS1489 distance=125' 00217-4711 HDS 47 distance=133' 00204-4707 LDS 13 distance=133' 00067-4803 CPO 105 distance=134' 00174-5131 HDS 40 distance=134' 00314-4848 RST 11 distance=137' 00304-4813 SOZ 5 distance=141' 00285-5058 TDS1482AB distance=144' 00114-4701 RST 2 distance=151' 00265-4712 UC 367 distance=152' 00040-4808 COO 264 distance=155' 00056-4734 UC 317 distance=160' 00109-5144 NSN 224 distance=162' 00019-4836 B 1405 distance=163' 00010-4920 RST1178 distance=165' 00266-4652 UC 368 distance=170' 00027-4753 TDS1267 distance=173' 00366-4908 LDS 21 distance=185' 00132-5219 LDS 3 distance=187' 00185-4606 RST 3 distance=192' 00357-4800 KPP4421 distance=193' 00065-5200 TDS1294 distance=196' 00216-5232 HJ 3360 distance=198' 00243-5226 LDS 17 distance=198' 00087-5220 HU 1551 distance=202' 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 00179-4917 UC 348 310 99.6
Show 00189-4905 RST 4 3 0.9 17
Show 00159-4922 UC 344 218 15.1 20
Show 00215-4900 RST 6 92 1.1 40
Show 00160-4816 TOK 808 118 0.1 65
Show 00156-5019 HU 1552 63 2.2 66
Show 00115-4938 HJ 3352 302 6.6 66
Show 00228-5009 CBL 570 260 36.2 71
Show 00106-4917 RST 1 341 1.9 71
Show 00102-4909 HU 1328 258 1.0 76
Show 00180-5037 KPP2849 88 4.3 80
Show 00171-5039 TDS1382 119 2.1 82
Show 00193-5040 RST 5 19 1.6 84
Show 00143-4757 KPP2850 260 4.7 88
Show 00091-5001 RST5492 322 1.0 96
Show 00262-5011 TDS1463 228 2.8 97
Show 00091-5010 HJ 3347 85 24.7 100
Show 00212-4743 HDS 46 278 0.1 101
Show 00100-5028 CBL 561 84 21.0 104
Show 00282-4943 TDS1478 251 0.6 105
Show 00175-4726 SKF 407 86 7.6 112
Show 00065-4911 SKF 402 86 10.3 112
Show 00063-4905 HDO 180 186 3.9 114
Show 00257-5050 HJ 3365 172 16.6 120
Show 00286-4820 RST 9 79 0.3 121
Show 00293-5008 TOI 337 61 0.1 123
Show 00297-5004 TDS1489 79 0.6 125
Show 00217-4711 HDS 47 110 3.7 133
Show 00204-4707 LDS 13 296 38.3 133
Show 00067-4803 CPO 105 68 3.6 134
Show 00174-5131 HDS 40 16 0.2 134
Show 00314-4848 RST 11 290 35.4 137
Show 00304-4813 SOZ 5 295 20.4 141
Show 00285-5058 TDS1482 AB 131 2.4 144
Show 00114-4701 RST 2 67 0.6 151
Show 00265-4712 UC 367 107 41.1 152
Show 00040-4808 COO 264 58 3.2 155
Show 00056-4734 UC 317 177 10.6 160
Show 00109-5144 NSN 224 321 13.8 162
Show 00019-4836 B 1405 237 5.0 163
Show 00010-4920 RST1178 295 2.0 165
Show 00266-4652 UC 368 315 50.4 170
Show 00027-4753 TDS1267 109 0.6 173
Show 00366-4908 LDS 21 273 329.7 185
Show 00132-5219 LDS 3 165 269.1 187
Show 00185-4606 RST 3 131 2.2 192
Show 00357-4800 KPP4421 156 11.8 193
Show 00065-5200 TDS1294 224 2.3 196
Show 00216-5232 HJ 3360 53 17.3 198
Show 00243-5226 LDS 17 7 144.2 198
Show 00087-5220 HU 1551 125 8.1 202

 
 
WDS 00179-4917 : COMPONENTS
 
 
  A
B pa=322.3°
sep=81.23"
 
 
00179-4917 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001751.43-491726.4 Mag 9.8 Spectral class G2/3V (yellow)
PmRA 112.00 PmDE -10.0 SAO 215040 HIP 1430
Tycho2 8026-00150-1 HD 1381 CD CD-49 51 CP CP-49 34
Tycho2
Tycho2 8026-00150-1 Pflag RAmdeg 4.46432176 DEmdeg -49.29066268
PmRA 115.0 PmDE -11.6 E RAmdeg 12 E DEmdeg 11
E pmRA 1.2 E pmDE 1.1 EpRAm 1988.35 EpDEm 1989.24
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.294 E BTmag 0.024 VTmag 9.637
E VTmag 0.019 Prox 999 TYC T HIP 1430
CCDM RAdeg 4.46390556 DEdeg -49.29063528 EpRA 1990 1.50
EpDE 1990 1.63 E RAdeg 12.9 E DEdeg 11.4 Posflg
Corr 0.1
SAO
SAO 215040 DelFlag RA1950 PmRA1950 0.0128
DE1950 PmDE1950 -0.003 Vmag 10.1 SpType G5
Double code Source 48 CatNum 107 DM CP-49 34
DMcomp BDsup HD 1381 M HD 0
GC RA1950rad 0.06710647 DE1950rad -0.86512642 PmRA2000 0.0128
PmDE2000 -0.009
Hipparcos
Catalog H HIP 1430 Proxy RAhms 00 17 51.33
DEdms -49 17 26.3 Vmag 9.56 VarFlag R Vmag H
RAdeg 4.46389 DEdeg -49.2906 AstroRef Plx 8.35
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 1381 BD
CD CD-49 51 CP CP-49 34 Dm number -49 51 VIred 0.73
SpType G2/G3V R SpType Coord arcsec 2000 001751.33-491726.3
Hipparcos 2
HIP 1430 Sn 5 So 0 Nc 1
RArad 0.0779095914 DErad -0.8602839039 Plx 7.59 PmRA 114.09
PmDE -12.32 E RArad 0.66 E DErad 0.86 E Plx 1.27
E pmRA 1.11 E pmDE 1 Hpmag 9.6862 E Hpmag 0.0024
SHp 0.024 VA 0 BV 0.577 E BV 0.021
VI 0.65
 
 
00179-4917 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001746.36-491622.1 Mag 15.9 PmRA 124.00
PmDE -22.0 Calc delta mag 6.1 Calc coord yes