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Doubles in session


Current system
09305-2454
UC 1806


Nearby doubles
10' : 09309-2501
DAM1637

14' : 09301-2441
TDS6605

16' : 09310-2507
B 184AB

16' : 09299-2440
RST2632

32' : 09291-2429
TSN 151

39' : 09285-2426
B 181

43' : 09329-2428
ARA2312

44' : 09307-2537
HJ 2498

51' : 09326-2535
RST2634

52' : 09322-2539
OL 40

53' : 09305-2401
B 183

53' : 09274-2524
BRT2969

59' : 09278-2407
KPP2960

60' : 09347-2509
B 2220

64' : 09313-2556
HDS1368

68' : 09282-2353
TDS6580

71' : 09256-2520
RST2627

73' : 09253-2439
TDS6547

75' : 09330-2348
B 2690

78' : 09359-2517
UC 1814

82' : 09354-2539
UC 1813

84' : 09347-2555
RST2638

84' : 09366-2442
FIN 383

85' : 09311-2329
LDS3902

96' : 09277-2622
HDS1356

98' : 09292-2630
UC 1800



Selections
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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.

09305-2454 UC 1806

 
 
09h 30m 27.12s -24° 53' 38.1" P.A. 163.00 sep 20.3 mag 14.03,15.67
 
 
Coord 2000 09305-2454 Discov num UC 1806 Comp Coord arcsec 2000 09 30 27.12 -24 53 38.1
Date first 1998 Date last 2016 Obs 7
Pa first 163 Pa last 163.4 P.A. Now (θ) 163.4°
Sep first 20.3 Sep last 20.337 Sep. Now (ρ) 20.337"
Mag pri 14.03 Mag sec 15.67 delta mag (ΔM) 1.64 Spectral class
Pri motion ra -068 Sec motion ra -066
Pri motion dec +037 Sec motion dec +041
Notes V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia Gaia DR2 5662316146668206080
 
 
WDS 09305-2454 UC 1806 : 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
09305-2454 UC 1806 1999 2 163 20.3 14.00 15.70 V 093027.12-245338.1
09305-2454 UC 1806 2000 2 163 20.3 14.00 15.70 V 093027.12-245338.1
09305-2454 UC 1806 2010 4 163 20.3 14.03 15.67 V 093027.12-245338.1
09305-2454 UC 1806 2015 5 163 20.4 14.03 15.67 V 093027.12-245338.1
09305-2454 UC 1806 2016 7 163 20.3 14.03 15.67 V 093027.12-245338.1

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

 
 
WDS 09305-2454 UC 1806 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09305-2454 UC 1806 : MEASURES
 
 
No records found.

 
 
WDS 09305-2454 : VIRTUAL EYEPIECE
 
 

09305-2454 UC 1806A mag 14.03 09305-2454 UC 1806B sep 20.2 P.A. 164.90 mag 15.67 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 09305-2454 : ALADIN DSS IMAGE @ 09h 30m 27.12s -24° 53' 38.1"
 
 
 
 
WDS 09305-2454 UC 1806 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09305-2454 UC 1806 distance=0' 09309-2501 DAM1637 distance=10' 09301-2441 TDS6605 distance=14' 09310-2507 B 184BC distance=16' 09310-2507 B 184AB distance=16' 09299-2440 RST2632 distance=16' 09291-2429 TSN 151 distance=32' 09285-2426 B 181 distance=39' 09329-2428 ARA2312 distance=43' 09307-2537 HJ 2498 distance=44' 09326-2535 RST2634 distance=51' 09322-2539 OL 40 distance=52' 09305-2401 B 183 distance=53' 09274-2524 BRT2969 distance=53' 09278-2407 KPP2960 distance=59' 09347-2509 B 2220 distance=60' 09313-2556 HDS1368 distance=64' 09282-2353 TDS6580 distance=68' 09256-2520 RST2627 distance=71' 09253-2439 TDS6547 distance=73' 09330-2348 B 2690 distance=75' 09359-2517 UC 1814 distance=78' 09354-2539 UC 1813 distance=82' 09347-2555 RST2638 distance=84' 09366-2442 FIN 383 distance=84' 09311-2329 LDS3902 distance=85' 09277-2622 HDS1356 distance=96' 09292-2630 UC 1800 distance=98' 09355-2604 RST2640 distance=99' 09254-2339 TDS6549 distance=102' 09299-2635 SEE 113 distance=103' 09362-2347 TDS6677 distance=103' 09252-2337 ARG 22 distance=106' 09243-2349 HLD 98 distance=106' 09350-2327 TDS6660 distance=107' 09269-2630 LDS3895 distance=108' 09382-2523 TDS6707 distance=110' 09373-2554 TDS6693 distance=112' 09323-2305 ARA1767 distance=113' 09370-2610 WSI 127AB distance=117' 09370-2610 WJG 5AB,C distance=117' 09243-2615 FAL 29 distance=117' 09381-2548 TDS6705 distance=118' 09238-2340 HDO 123AB distance=118' 09238-2340 HDO 123AC distance=118' 09229-2355 TDS6518 distance=119' 09380-2356 ARA2154 distance=120' 09259-2641 DAM1614 distance=124' 09262-2645 TDS6560 distance=126' 09220-2357 WSP 142 distance=129' 09218-2404 ARA2150 distance=129' 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 09305-2454 UC 1806 163 20.3
Show 09309-2501 DAM1637 287 26.3 10
Show 09301-2441 TDS6605 209 0.5 14
Show 09310-2507 B 184 BC 130 5.8 16
Show 09310-2507 B 184 AB 331 6.9 16
Show 09299-2440 RST2632 157 2.2 16
Show 09291-2429 TSN 151 197 0.4 32
Show 09285-2426 B 181 264 0.3 39
Show 09329-2428 ARA2312 218 12.1 43
Show 09307-2537 HJ 2498 33 16.4 44
Show 09326-2535 RST2634 243 0.4 51
Show 09322-2539 OL 40 8 1.4 52
Show 09305-2401 B 183 330 4.3 53
Show 09274-2524 BRT2969 110 4.2 53
Show 09278-2407 KPP2960 250 3.2 59
Show 09347-2509 B 2220 83 21.2 60
Show 09313-2556 HDS1368 324 8.9 64
Show 09282-2353 TDS6580 166 2.2 68
Show 09256-2520 RST2627 318 0.8 71
Show 09253-2439 TDS6547 175 0.4 73
Show 09330-2348 B 2690 273 9.3 75
Show 09359-2517 UC 1814 221 68.2 78
Show 09354-2539 UC 1813 113 37.2 82
Show 09347-2555 RST2638 120 0.9 84
Show 09366-2442 FIN 383 138 0.1 84
Show 09311-2329 LDS3902 274 233.3 85
Show 09277-2622 HDS1356 306 0.4 96
Show 09292-2630 UC 1800 326 70.7 98
Show 09355-2604 RST2640 280 2.8 99
Show 09254-2339 TDS6549 141 0.7 102
Show 09299-2635 SEE 113 131 12.4 103
Show 09362-2347 TDS6677 202 2.1 103
Show 09252-2337 ARG 22 278 23.7 106
Show 09243-2349 HLD 98 171 3.1 106
Show 09350-2327 TDS6660 140 1.0 107
Show 09269-2630 LDS3895 49 21.3 108
Show 09382-2523 TDS6707 24 0.8 110
Show 09373-2554 TDS6693 194 0.5 112
Show 09323-2305 ARA1767 334 14.6 113
Show 09370-2610 WSI 127 AB 54 0.4 117
Show 09370-2610 WJG 5 AB,C 315 41.8 117
Show 09243-2615 FAL 29 187 16.6 117
Show 09381-2548 TDS6705 108 0.9 118
Show 09238-2340 HDO 123 AB 5 4.8 118
Show 09238-2340 HDO 123 AC 189 53.7 118
Show 09229-2355 TDS6518 111 0.5 119
Show 09380-2356 ARA2154 145 10.1 120
Show 09259-2641 DAM1614 196 2.8 124
Show 09262-2645 TDS6560 21 2.6 126
Show 09220-2357 WSP 142 314 5.2 129
Show 09218-2404 ARA2150 170 15.6 129

 
 
WDS 09305-2454 : COMPONENTS
 
 
  A
B pa=164.9°
sep=20.19"
 
 
09305-2454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 093027.12-245338.1 Mag 14.03 PmRA -68.00
PmDE 37.0
 
 
09305-2454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093027.51-245357.6 Mag 15.67 PmRA -66.00
PmDE 41.0 Calc delta mag 1.64 Calc coord yes