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Current system
14505-2631
UC 2852


Nearby doubles
25' : 14522-2637
B 281

28' : 14512-2606
RST5390

28' : 14497-2605
LDS 508

39' : 14523-2602
TDS9332

56' : 14529-2716
UC 2865

56' : 14536-2707
SWR 162

71' : 14455-2657
B 278

73' : 14471-2535
KPP1665

74' : 14471-2729
B 280

88' : 14443-2701
B 276

89' : 14460-2527
H 3 97AB

89' : 14440-2651
LDS4496

91' : 14444-2554
HDS2076

93' : 14541-2513
B 282

98' : 14465-2753
HDS2083

98' : 14564-2729
UC 2874

100' : 14561-2527
DON 698

111' : 14582-2709
KPP 329

114' : 14486-2822
RST1804

118' : 14450-2803
HDS2077AB

118' : 14438-2516
HLD 19

118' : 14563-2504
DON 699

119' : 14482-2437
HU 1511AB

120' : 14585-2724
CBL 155

120' : 14592-2608
HDS2115

129' : 14587-2739
BU 239



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.

14505-2631 UC 2852

 
 
14h 50m 28.00s -26° 31' 20.2" P.A. 243.00 sep 31.5 mag 9.60,13.90 Sp G3V
 
 
Coord 2000 14505-2631 Discov num UC 2852 Comp Coord arcsec 2000 14 50 28.00 -26 31 20.2
Date first 1955 Date last 2015 Obs 8
Pa first 242 Pa last 243 P.A. Now (θ) 243°
Sep first 31.5 Sep last 31.481 Sep. Now (ρ) 31.481"
Mag pri 9.60 Mag sec 13.90 delta mag (ΔM) 4.3 Spectral class G3V (yellow)
Pri motion ra -097 Sec motion ra -102
Pri motion dec -062 Sec motion dec -063
Notes V (Proper motion indicates physical)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 182916 Tycho2 6755-01656-1 Gaia DR2 6228540583156065536
HD 130730
 
 
WDS 14505-2631 UC 2852 : 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
14505-2631 UC 2852 2000 2 243 31.5 9.60 13.90 V 145028.00-263120.2
14505-2631 UC 2852 2010 6 243 31.5 9.60 13.90 G3V V 145028.00-263120.2
14505-2631 UC 2852 2015 7 243 31.5 9.60 13.90 G3V V 145028.00-263120.2

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

 
 
WDS 14505-2631 UC 2852 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14505-2631 UC 2852 : MEASURES
 
 
No records found.

 
 
WDS 14505-2631 : VIRTUAL EYEPIECE
 
 

14505-2631 UC 2852A mag 9.6 Sp G3V 14505-2631 UC 2852B sep 28.9 P.A. 240.30 mag 13.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 14505-2631 : ALADIN DSS IMAGE @ 14h 50m 28.00s -26° 31' 20.2"
 
 
 
 
WDS 14505-2631 UC 2852 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14505-2631 UC 2852 distance=0' 14522-2637 B 281 distance=25' 14512-2606 RST5390 distance=28' 14497-2605 LDS 508 distance=28' 14523-2602 TDS9332 distance=39' 14529-2716 UC 2865 distance=56' 14536-2707 SWR 162 distance=56' 14455-2657 B 278 distance=71' 14489-2523 B 2773A,BC distance=72' 14489-2523 B 2773BC distance=72' 14471-2535 KPP1665 distance=73' 14471-2729 B 280 distance=74' 14443-2701 B 276 distance=88' 14460-2527 SOZ 14DC distance=88' 14460-2527 TOK 583BC distance=89' 14460-2527 SOZ 14BD distance=89' 14460-2527 H 3 97AB distance=89' 14460-2527 TOK 583AC distance=89' 14460-2527 SOZ 14AD distance=89' 14440-2651 LDS4496 distance=89' 14444-2554 HDS2076 distance=91' 14541-2513 B 282 distance=93' 14465-2753 HDS2083 distance=98' 14564-2729 UC 2874 distance=98' 14561-2527 DON 698 distance=100' 14582-2709 KPP 329 distance=111' 14486-2822 RST1804 distance=114' 14450-2803 HDS2077AB distance=118' 14438-2516 HLD 19 distance=118' 14563-2504 DON 699 distance=118' 14482-2437 HU 1511AB distance=119' 14482-2437 HU 1511AB,C distance=119' 14585-2724 CBL 155 distance=120' 14592-2608 HDS2115 distance=120' 14587-2739 BU 239 distance=129' 14550-2435 I 955 distance=131' 14511-2418 ARA2189 distance=134' 14404-2615 BU 806CD distance=135' 14404-2615 BU 806AB distance=136' 14404-2615 BU 806AC distance=136' 14404-2615 BU 806AP distance=136' 14493-2415 BU 617BC distance=137' 14563-2440 HJ 4716 distance=137' 14493-2415 H 6 117AB distance=138' 14470-2846 B 279 distance=143' 14597-2522 UC 2893 distance=143' 14418-2755 BRT3011 distance=144' 14410-2524 UC 2819 distance=144' 14397-2643 BU 805CD distance=144' 14397-2643 BU 805AB distance=146' 14397-2643 BU 805AC distance=146' 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 14505-2631 UC 2852 243 31.5
Show 14522-2637 B 281 142 2.0 25
Show 14512-2606 RST5390 63 1.0 28
Show 14497-2605 LDS 508 244 26.7 28
Show 14523-2602 TDS9332 119 0.6 39
Show 14529-2716 UC 2865 33 19.3 56
Show 14536-2707 SWR 162 324 37.3 56
Show 14455-2657 B 278 89 0.2 71
Show 14489-2523 B 2773 A,BC 253 75.4 72
Show 14489-2523 B 2773 BC 223 3.5 72
Show 14471-2535 KPP1665 114 12.8 73
Show 14471-2729 B 280 250 0.6 74
Show 14443-2701 B 276 224 0.5 88
Show 14460-2527 SOZ 14 DC 69 526.6 88
Show 14460-2527 TOK 583 BC 71 525.5 89
Show 14460-2527 SOZ 14 BD 163 19.3 89
Show 14460-2527 H 3 97 AB 122 8.1 89
Show 14460-2527 TOK 583 AC 72 530.7 89
Show 14460-2527 SOZ 14 AD 151 26.5 89
Show 14440-2651 LDS4496 84 12.0 89
Show 14444-2554 HDS2076 287 0.2 91
Show 14541-2513 B 282 271 4.7 93
Show 14465-2753 HDS2083 8 0.2 98
Show 14564-2729 UC 2874 249 20.9 98
Show 14561-2527 DON 698 88 0.3 100
Show 14582-2709 KPP 329 188 3.7 111
Show 14486-2822 RST1804 197 2.3 114
Show 14450-2803 HDS2077 AB 182 0.7 118
Show 14438-2516 HLD 19 204 1.9 118
Show 14563-2504 DON 699 127 0.9 118
Show 14482-2437 HU 1511 AB 322 1.0 119
Show 14482-2437 HU 1511 AB,C 343 11.3 119
Show 14585-2724 CBL 155 91 15.1 120
Show 14592-2608 HDS2115 28 0.4 120
Show 14587-2739 BU 239 16 0.5 129
Show 14550-2435 I 955 100 2.1 131
Show 14511-2418 ARA2189 281 7.5 134
Show 14404-2615 BU 806 CD 342 1.2 135
Show 14404-2615 BU 806 AB 74 0.6 136
Show 14404-2615 BU 806 AC 67 71.4 136
Show 14404-2615 BU 806 AP 300 19.6 136
Show 14493-2415 BU 617 BC 343 2.9 137
Show 14563-2440 HJ 4716 1 3.0 137
Show 14493-2415 H 6 117 AB 220 64.7 138
Show 14470-2846 B 279 37 4.9 143
Show 14597-2522 UC 2893 174 34.8 143
Show 14418-2755 BRT3011 349 3.0 144
Show 14410-2524 UC 2819 133 18.6 144
Show 14397-2643 BU 805 CD 352 1.1 144
Show 14397-2643 BU 805 AB 133 18.2 146
Show 14397-2643 BU 805 AC 41 123.0 146

 
 
WDS 14505-2631 : COMPONENTS
 
 
  A
B pa=240.3°
sep=28.88"
 
 
14505-2631 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 145028.00-263120.2 Mag 9.6 Spectral class G3V (yellow)
PmRA -97.00 PmDE -62.0 SAO 182916 Tycho2 6755-01656-1
HD 130730 DM CD-2610543
Tycho2
Tycho2 6755-01656-1 Pflag RAmdeg 222.61664504 DEmdeg -26.52226371
PmRA -99.6 PmDE -61.1 E RAmdeg 12 E DEmdeg 15
E pmRA 1.6 E pmDE 1.7 EpRAm 1989.70 EpDEm 1989.20
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.0 BTmag 9.964 E BTmag 0.028 VTmag 9.214
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 222.61690111 DEdeg -26.52212306 EpRA 1990 1.73
EpDE 1990 1.60 E RAdeg 12.9 E DEdeg 16.0 Posflg
Corr 0.1
SAO
SAO 182916 DelFlag RA1950 PmRA1950 -0.0045
DE1950 PmDE1950 -0.088 Vmag 8.5 SpType F8
Double code Source 25 CatNum 10647 DM CD-2610543
DMcomp BDsup HD 130730 M HD 0
GC RA1950rad 3.87261729 DE1950rad -0.45929196 PmRA2000 -0.0045
PmDE2000 -0.084
 
 
14505-2631 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145026.13-263134.5 Mag 13.9 PmRA -102.00
PmDE -63.0 Calc delta mag 4.3 Calc coord yes