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Doubles in session


Current system
23307-2512
UC 4971


Nearby doubles
40' : 23316-2549
LDS6036

47' : 23289-2550
RST1168

53' : 23302-2604
UC 4965

65' : 23329-2608
SKF 161AB

67' : 23282-2414
KPP4317AB

71' : 23267-2426
SKF 156

76' : 23356-2547
LDS6041

81' : 23297-2352
UC 4963

82' : 23256-2556
HDS3332

91' : 23316-2342
LDS6037

94' : 23322-2643
HJ 3199

98' : 23278-2641
STN 59

98' : 23296-2648
TDT4066

102' : 23239-2557
SKF 155

102' : 23382-2513
SEE 493AB

108' : 23236-2423
TDT4017

118' : 23292-2316
AOT 122

119' : 23292-2315
HDS3344AB

122' : 23270-2703
KPP 531

123' : 23303-2714
SKF2109

126' : 23358-2327
LDS6042

127' : 23223-2415
B 599

127' : 23214-2536
LDS6028

131' : 23285-2306
LDS6399

131' : 23383-2631
RST1172

131' : 23393-2415
LDS6047



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.

23307-2512 UC 4971

 
 
23h 30m 39.51s -25° 11' 42.0" P.A. 33.00 sep 56.7 mag 14.58,16.70
 
 
Coord 2000 23307-2512 Discov num UC 4971 Comp Coord arcsec 2000 23 30 39.51 -25 11 42.0
Date first 1999 Date last 2015 Obs 5
Pa first 33 Pa last 33 P.A. Now (θ) 33°
Sep first 56.7 Sep last 56.661 Sep. Now (ρ) 56.661"
Mag pri 14.58 Mag sec 16.70 delta mag (ΔM) 2.12 Spectral class
Pri motion ra +068 Sec motion ra +068
Pri motion dec -034 Sec motion dec -031
Notes V (Proper motion indicates physical)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor Gaia DR2 2380813076410212480
 
 
WDS 23307-2512 UC 4971 : 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
23307-2512 UC 4971 1999 2 33 56.6 14.60 16.70 V 233039.51-251142.0
23307-2512 UC 4971 2000 2 33 56.8 14.60 16.70 V 233039.51-251142.0
23307-2512 UC 4971 2010 3 33 56.7 14.58 16.70 V 233039.51-251142.0
23307-2512 UC 4971 2015 4 33 56.7 14.58 16.70 V 233039.51-251142.0

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

 
 
WDS 23307-2512 UC 4971 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23307-2512 UC 4971 : MEASURES
 
 
No records found.

 
 
WDS 23307-2512 : VIRTUAL EYEPIECE
 
 

23307-2512 UC 4971A mag 14.58 23307-2512 UC 4971B sep 55.1 P.A. 30.40 mag 16.7 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 23307-2512 : ALADIN DSS IMAGE @ 23h 30m 39.51s -25° 11' 42.0"
 
 
 
 
WDS 23307-2512 UC 4971 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23307-2512 UC 4971 distance=0' 23316-2549 LDS6036 distance=40' 23289-2550 RST1168 distance=47' 23302-2604 UC 4965 distance=53' 23329-2608 SKF 161AB distance=65' 23282-2414 KPP4317AB distance=67' 23267-2426 SKF 156 distance=71' 23356-2547 LDS6041 distance=76' 23297-2352 UC 4963 distance=81' 23256-2556 HDS3332 distance=82' 23316-2342 LDS6037 distance=91' 23322-2643 HJ 3199 distance=94' 23278-2641 STN 59 distance=98' 23296-2648 TDT4066 distance=98' 23382-2513 SEE 493BC distance=102' 23239-2557 SKF 155 distance=102' 23382-2513 SEE 493AB distance=102' 23236-2423 TDT4017 distance=108' 23292-2316 AOT 122 distance=118' 23292-2315 HDS3344AB distance=119' 23270-2703 KPP 531 distance=122' 23303-2714 SKF2109 distance=123' 23358-2327 LDS6042 distance=126' 23223-2415 B 599 distance=127' 23214-2536 LDS6028 distance=127' 23285-2306 LDS6399 distance=131' 23383-2631 RST1172 distance=131' 23323-2303 AOT 124BC distance=131' 23393-2415 LDS6047 distance=131' 23403-2520 RST1174 distance=131' 23338-2307 AOT 126 distance=132' 23376-2333 LDS6406 distance=133' 23392-2404 RST3329 distance=135' 23311-2730 SKF 160 distance=139' 23391-2342 HJ 5410 distance=146' 23230-2324 LDS6029 distance=150' 23415-2540 B 611 distance=150' 23355-2729 KPP3403AB distance=153' 23301-2240 SEE 486AB distance=153' 23301-2240 SEE 486AC distance=153' 23357-2729 SEE 492AB distance=154' 23357-2729 SKF2110AC distance=154' 23240-2717 HWE 63 distance=154' 23191-2530 RST1162 distance=157' 23421-2430 RST3332 distance=161' 23305-2231 ARA2289BC distance=162' 23305-2231 ARA2289AB distance=162' 23305-2231 ARA2289AC distance=162' 23404-2336 LDS6050 distance=165' 23221-2316 TDT4001 distance=165' 23423-2429 RST3333 distance=165' 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 23307-2512 UC 4971 33 56.7
Show 23316-2549 LDS6036 169 257.0 40
Show 23289-2550 RST1168 123 1.2 47
Show 23302-2604 UC 4965 127 26.1 53
Show 23329-2608 SKF 161 AB 23 2.4 65
Show 23282-2414 KPP4317 AB 155 26.0 67
Show 23267-2426 SKF 156 221 8.8 71
Show 23356-2547 LDS6041 348 16.9 76
Show 23297-2352 UC 4963 20 45.4 81
Show 23256-2556 HDS3332 358 0.2 82
Show 23316-2342 LDS6037 34 171.4 91
Show 23322-2643 HJ 3199 213 30.6 94
Show 23278-2641 STN 59 211 1.5 98
Show 23296-2648 TDT4066 278 2.3 98
Show 23382-2513 SEE 493 BC 266 2.2 102
Show 23239-2557 SKF 155 106 5.7 102
Show 23382-2513 SEE 493 AB 221 46.0 102
Show 23236-2423 TDT4017 48 0.5 108
Show 23292-2316 AOT 122 267 17.0 118
Show 23292-2315 HDS3344 AB 261 0.4 119
Show 23270-2703 KPP 531 167 3.7 122
Show 23303-2714 SKF2109 299 46.2 123
Show 23358-2327 LDS6042 24 111.1 126
Show 23223-2415 B 599 227 0.7 127
Show 23214-2536 LDS6028 82 146.7 127
Show 23285-2306 LDS6399 220 5.3 131
Show 23383-2631 RST1172 344 0.7 131
Show 23323-2303 AOT 124 BC 339 13.4 131
Show 23393-2415 LDS6047 146 8.7 131
Show 23403-2520 RST1174 113 3.0 131
Show 23338-2307 AOT 126 310 10.5 132
Show 23376-2333 LDS6406 194 8.0 133
Show 23392-2404 RST3329 330 1.0 135
Show 23311-2730 SKF 160 303 2.2 139
Show 23391-2342 HJ 5410 69 14.0 146
Show 23230-2324 LDS6029 115 250.2 150
Show 23415-2540 B 611 286 2.1 150
Show 23355-2729 KPP3403 AB 135 1.3 153
Show 23301-2240 SEE 486 AB 41 1.2 153
Show 23301-2240 SEE 486 AC 149 23.1 153
Show 23357-2729 SEE 492 AB 43 0.7 154
Show 23357-2729 SKF2110 AC 272 162.5 154
Show 23240-2717 HWE 63 268 6.7 154
Show 23191-2530 RST1162 18 0.5 157
Show 23421-2430 RST3332 313 1.0 161
Show 23305-2231 ARA2289 BC 238 44.0 162
Show 23305-2231 ARA2289 AB 95 14.2 162
Show 23305-2231 ARA2289 AC 224 33.7 162
Show 23404-2336 LDS6050 182 60.7 165
Show 23221-2316 TDT4001 243 0.5 165
Show 23423-2429 RST3333 98 2.1 165

 
 
WDS 23307-2512 : COMPONENTS
 
 
  A
B pa=30.4°
sep=55.12"
 
 
23307-2512 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233039.51-251142.0 Mag 14.58 PmRA 68.00
PmDE -34.0
 
 
23307-2512 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233041.57-251054.5 Mag 16.7 PmRA 68.00
PmDE -31.0 Calc delta mag 2.12 Calc coord yes