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Doubles in session


Current system
17576-7612
UC 3455


Nearby doubles
2' : 17577-7611
HJ 4974

18' : 17558-7628
TDT 579

39' : 18030-7645
UC 3481

42' : 17472-7555
TDT 505

45' : 18067-7542
UC 3495

45' : 18028-7532
HLN 45

53' : 18113-7553
HDO 282

60' : 17541-7514
I 614

65' : 17401-7600
WIS 320

69' : 18165-7604
HDS2581

69' : 18154-7640
GLI 241

72' : 18044-7505
TDT 663

73' : 17531-7501
TOK 795

74' : 17499-7505
SWR 231

76' : 18034-7500
RSS 470

78' : 18164-7537
UC 3541

78' : 18106-7511
HJ 4999

84' : 18166-7703
UC 3542

86' : 18098-7727
NSN 442

87' : 17452-7459
B 2048

95' : 17424-7456
HEI 550

100' : 17515-7748
LDS 609

110' : 17483-7429
LDS 608

111' : 17487-7758
TDT 517

117' : 18176-7443
TDT 777

127' : 17395-7426
TDT 456



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.

17576-7612 UC 3455

 
 
17h 57m 35.51s -76° 12' 11.1" P.A. 278.00 sep 32.6 mag 16.32,16.24
 
 
Coord 2000 17576-7612 Discov num UC 3455 Comp Coord arcsec 2000 17 57 35.51 -76 12 11.1
Date first 1996 Date last 2015 Obs 5
Pa first 278 Pa last 278.1 P.A. Now (θ) 278.1°
Sep first 32.7 Sep last 32.643 Sep. Now (ρ) 32.643"
Mag pri 16.32 Mag sec 16.24 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -071 Sec motion ra -071
Pri motion dec -058 Sec motion dec -010
Notes V (Proper motion indicates physical)
rPM=0.524
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Gaia DR2 5801241639862366464
 
 
WDS 17576-7612 UC 3455 : 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
17576-7612 UC 3455 2000 2 278 32.7 16.30 16.20 V 175735.51-761211.1
17576-7612 UC 3455 2015 5 278 32.6 16.32 16.24 V 175735.51-761211.1

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

 
 
WDS 17576-7612 UC 3455 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17576-7612 UC 3455 : MEASURES
 
 
No records found.

 
 
WDS 17576-7612 : VIRTUAL EYEPIECE
 
 

17576-7612 UC 3455A mag 16.32 17576-7612 UC 3455B sep 9.0 P.A. 300.80 mag 16.24 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 17576-7612 : ALADIN DSS IMAGE @ 17h 57m 35.51s -76° 12' 11.1"
 
 
 
 
WDS 17576-7612 UC 3455 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17576-7612 UC 3455 distance=0' 17577-7611 HJ 4974 distance=2' 17558-7628 TDT 579 distance=18' 18030-7645 UC 3481 distance=39' 17472-7555 TDT 505 distance=42' 18067-7542 UC 3495 distance=45' 18028-7532 HLN 45 distance=45' 18113-7553 KPP3068AC distance=53' 18113-7553 HDO 282 distance=53' 17541-7514 I 614 distance=60' 18084-7700 TDT 702Aa,Ab distance=61' 17401-7600 WIS 320 distance=65' 18165-7604 HDS2581 distance=69' 18154-7640 GLI 241 distance=69' 18044-7505 TDT 663 distance=72' 17531-7501 TOK 795 distance=73' 17499-7505 SWR 231 distance=74' 18034-7500 RSS 470 distance=76' 18164-7537 UC 3541 distance=78' 18106-7511 HJ 4999 distance=78' 18166-7703 UC 3542 distance=84' 18098-7727 NSN 442 distance=86' 17452-7459 B 2048 distance=87' 17424-7456 HEI 550 distance=95' 17515-7748 LDS 609 distance=100' 17483-7429 LDS 608 distance=110' 17487-7758 TDT 517 distance=111' 18176-7443 TDT 777 distance=117' 17395-7426 TDT 456 distance=127' 18139-7419 HDS2575 distance=130' 17394-7808 TDT 454 distance=132' 17510-7823 UC 3427 distance=134' 18098-7405 TDT 717 distance=136' 18099-7400 TDT 718 distance=141' 18045-7354 TDT 665 distance=141' 17426-7400 TDT 474 distance=145' 17453-7832 HDS2508 distance=146' 18103-7348 UC 3514 distance=153' 18126-7340 TOK 58Aa,Ab distance=163' 18126-7340 HDO 284AB distance=163' 17566-7325 TDT 589 distance=168' 18102-7859 HJ 4988 distance=172' 18113-7859 KPP3056 distance=173' 18025-7320 UC 3479AB distance=173' 18004-7314 UC 3470 distance=180' 17402-7324 TDT 460 distance=182' 18048-7257 B 2853AB distance=198' 18101-7931 TDT 722 distance=203' 17559-7241 TSN 9 distance=211' 17582-7237 TDT 602 distance=216' 17521-7232 KPP 403 distance=222' 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 17576-7612 UC 3455 278 32.6
Show 17577-7611 HJ 4974 122 26.4 2
Show 17558-7628 TDT 579 188 1.9 18
Show 18030-7645 UC 3481 29 64.2 39
Show 17472-7555 TDT 505 210 0.4 42
Show 18067-7542 UC 3495 250 79.4 45
Show 18028-7532 HLN 45 181 4.9 45
Show 18113-7553 KPP3068 AC 109 18.1 53
Show 18113-7553 HDO 282 299 24.6 53
Show 17541-7514 I 614 19 6.3 60
Show 18084-7700 TDT 702 Aa,Ab 323 2.3 61
Show 17401-7600 WIS 320 262 365.5 65
Show 18165-7604 HDS2581 252 0.2 69
Show 18154-7640 GLI 241 76 2.0 69
Show 18044-7505 TDT 663 130 1.8 72
Show 17531-7501 TOK 795 72 0.3 73
Show 17499-7505 SWR 231 86 29.0 74
Show 18034-7500 RSS 470 348 16.0 76
Show 18164-7537 UC 3541 265 17.9 78
Show 18106-7511 HJ 4999 172 13.1 78
Show 18166-7703 UC 3542 59 12.0 84
Show 18098-7727 NSN 442 293 2.1 86
Show 17452-7459 B 2048 165 3.0 87
Show 17424-7456 HEI 550 314 1.8 95
Show 17515-7748 LDS 609 89 28.1 100
Show 17483-7429 LDS 608 6 14.7 110
Show 17487-7758 TDT 517 295 1.5 111
Show 18176-7443 TDT 777 19 0.6 117
Show 17395-7426 TDT 456 161 2.1 127
Show 18139-7419 HDS2575 101 2.4 130
Show 17394-7808 TDT 454 3 2.9 132
Show 17510-7823 UC 3427 201 8.5 134
Show 18098-7405 TDT 717 187 0.6 136
Show 18099-7400 TDT 718 34 0.6 141
Show 18045-7354 TDT 665 159 0.4 141
Show 17426-7400 TDT 474 335 0.5 145
Show 17453-7832 HDS2508 170 14.7 146
Show 18103-7348 UC 3514 159 57.5 153
Show 18126-7340 TOK 58 Aa,Ab 97 0.3 163
Show 18126-7340 HDO 284 AB 273 2.0 163
Show 17566-7325 TDT 589 204 0.5 168
Show 18102-7859 HJ 4988 117 8.9 172
Show 18113-7859 KPP3056 133 1.5 173
Show 18025-7320 UC 3479 AB 176 66.9 173
Show 18004-7314 UC 3470 18 26.3 180
Show 17402-7324 TDT 460 250 2.4 182
Show 18048-7257 B 2853 AB 11 7.0 198
Show 18101-7931 TDT 722 164 0.4 203
Show 17559-7241 TSN 9 274 102.2 211
Show 17582-7237 TDT 602 186 0.5 216
Show 17521-7232 KPP 403 142 4.8 222

 
 
WDS 17576-7612 : COMPONENTS
 
 
  A
B pa=300.8°
sep=8.98"
 
 
17576-7612 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175735.51-761211.1 Mag 16.32 PmRA -71.00
PmDE -58.0
 
 
17576-7612 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175733.36-761206.5 Mag 16.24 PmRA -71.00
PmDE -10.0 Calc delta mag 0.08 Calc coord yes