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Doubles in session


Current system
17556-6156
UC 3448


Nearby doubles
17' : 17542-6143
JSP 738

20' : 17562-6137
RST5095

21' : 17578-6210
B 2423

38' : 18004-6142
RSS 466

39' : 18007-6210
HJ 4996

42' : 17514-6226
JAW 44

48' : 17509-6123
UC 3426

48' : 17547-6244
UC 3442

50' : 17488-6211
UC 3418

55' : 18021-6227
I 618AB

63' : 17555-6259
HJ 4985

64' : 17499-6107
TDT 524

67' : 17565-6302
SWR 233

71' : 18001-6259
UC 3468

72' : 18045-6124
SWR 235

73' : 17473-6114
UC 3407

76' : 17478-6105
NSN 372

77' : 17526-6043
UC 3435

77' : 17486-6256
B 1867

78' : 18005-6306
UC 3471

79' : 17482-6058
TDT 513

82' : 18048-6246
KPP4080

83' : 17469-6253
UC 3404

90' : 17508-6320
UC 3425

93' : 17594-6028
TDT 616

93' : 17476-6044
UC 3410



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.

17556-6156 UC 3448

 
 
17h 55m 34.55s -61° 56' 28.2" P.A. 21.00 sep 47.2 mag 13.50,15.26
 
 
Coord 2000 17556-6156 Discov num UC 3448 Comp Coord arcsec 2000 17 55 34.55 -61 56 28.2
Date first 1996 Date last 2015 Obs 5
Pa first 21 Pa last 21.4 P.A. Now (θ) 21.4°
Sep first 47.4 Sep last 47.194 Sep. Now (ρ) 47.194"
Mag pri 13.50 Mag sec 15.26 delta mag (ΔM) 1.76 Spectral class
Pri motion ra -013 Sec motion ra -009
Pri motion dec +072 Sec motion dec +051
Notes V (Proper motion indicates physical)
rPM=0.292 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Gaia DR2 5911173732991193344
 
 
WDS 17556-6156 UC 3448 : 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
17556-6156 UC 3448 2000 2 22 47.1 13.50 15.30 V 175534.55-615628.2
17556-6156 UC 3448 2010 4 21 48.5 13.50 15.26 V 175534.55-615628.2
17556-6156 UC 3448 2015 5 21 47.2 13.50 15.26 V 175534.55-615628.2

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

 
 
WDS 17556-6156 UC 3448 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17556-6156 UC 3448 : MEASURES
 
 
No records found.

 
 
WDS 17556-6156 : VIRTUAL EYEPIECE
 
 

17556-6156 UC 3448A mag 13.5 17556-6156 UC 3448B sep 44.7 P.A. 10.40 mag 15.26 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 17556-6156 : ALADIN DSS IMAGE @ 17h 55m 34.55s -61° 56' 28.2"
 
 
 
 
WDS 17556-6156 UC 3448 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17556-6156 UC 3448 distance=0' 17542-6143 JSP 738 distance=17' 17562-6137 RST5095 distance=20' 17578-6210 B 2423 distance=21' 18004-6142 RSS 466 distance=38' 18007-6210 HJ 4996 distance=39' 17514-6226 JAW 44 distance=42' 17509-6123 UC 3426 distance=48' 17547-6244 UC 3442 distance=48' 17488-6211 UC 3418 distance=50' 18021-6227 I 618AB distance=55' 18021-6227 I 618AC distance=55' 17555-6259 HJ 4985 distance=63' 17499-6107 TDT 524 distance=64' 17565-6302 SWR 233 distance=67' 18001-6259 UC 3468 distance=71' 18045-6124 SWR 235 distance=72' 17473-6114 UC 3407 distance=73' 17478-6105 NSN 372 distance=76' 17526-6043 UC 3435 distance=77' 17486-6256 B 1867 distance=77' 18005-6306 UC 3471 distance=78' 17482-6058 TDT 513 distance=79' 18048-6246 KPP4080 distance=82' 17469-6253 UC 3404 distance=83' 17508-6320 UC 3425 distance=90' 17594-6028 TDT 616 distance=93' 17476-6044 UC 3410 distance=93' 18083-6222 KPP3099 distance=93' 17551-6331 UC 3445 distance=95' 18001-6326 TDT 624 distance=95' 18091-6154 LDS 624 distance=96' 18081-6236 UC 3501 distance=96' 17521-6024 HJ 4979AB distance=97' 17483-6035 TDT 514 distance=98' 17468-6315 TDT 504 distance=100' 18055-6312 RST 959Aa,Ab distance=102' 18055-6312 UC 3491AB distance=102' 18059-6314 RST 960 distance=106' 18106-6205 UC 3518 distance=107' 17585-6012 UC 3461 distance=107' 18106-6206 LDS 625 distance=108' 17593-6342 TDT 612 distance=109' 18013-6339 KPP 408 distance=110' 17516-6010 HDO 278AB distance=111' 17516-6010 DAM 685BC distance=112' 17585-6350 RST 954 distance=116' 18022-6010 I 619 distance=117' 17484-6010 UC 3415 distance=119' 17388-6214 UC 3380 distance=120' 18125-6200 LDS 626 distance=120' 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 17556-6156 UC 3448 21 47.2
Show 17542-6143 JSP 738 144 0.3 17
Show 17562-6137 RST5095 255 3.1 20
Show 17578-6210 B 2423 31 0.3 21
Show 18004-6142 RSS 466 90 6.1 38
Show 18007-6210 HJ 4996 249 5.9 39
Show 17514-6226 JAW 44 231 30.8 42
Show 17509-6123 UC 3426 101 103.4 48
Show 17547-6244 UC 3442 238 23.7 48
Show 17488-6211 UC 3418 104 50.3 50
Show 18021-6227 I 618 AB 353 3.2 55
Show 18021-6227 I 618 AC 34 23.5 55
Show 17555-6259 HJ 4985 257 22.8 63
Show 17499-6107 TDT 524 211 0.6 64
Show 17565-6302 SWR 233 142 31.9 67
Show 18001-6259 UC 3468 317 25.7 71
Show 18045-6124 SWR 235 82 15.2 72
Show 17473-6114 UC 3407 17 51.4 73
Show 17478-6105 NSN 372 137 3.4 76
Show 17526-6043 UC 3435 199 72.8 77
Show 17486-6256 B 1867 43 5.0 77
Show 18005-6306 UC 3471 86 36.8 78
Show 17482-6058 TDT 513 141 0.5 79
Show 18048-6246 KPP4080 57 3.9 82
Show 17469-6253 UC 3404 113 53.4 83
Show 17508-6320 UC 3425 145 8.2 90
Show 17594-6028 TDT 616 356 2.0 93
Show 17476-6044 UC 3410 161 42.5 93
Show 18083-6222 KPP3099 262 23.4 93
Show 17551-6331 UC 3445 317 56.7 95
Show 18001-6326 TDT 624 244 0.9 95
Show 18091-6154 LDS 624 90 19.3 96
Show 18081-6236 UC 3501 252 83.4 96
Show 17521-6024 HJ 4979 AB 238 10.2 97
Show 17483-6035 TDT 514 106 0.6 98
Show 17468-6315 TDT 504 244 2.5 100
Show 18055-6312 RST 959 Aa,Ab 105 0.4 102
Show 18055-6312 UC 3491 AB 138 44.1 102
Show 18059-6314 RST 960 331 1.8 106
Show 18106-6205 UC 3518 349 14.9 107
Show 17585-6012 UC 3461 99 32.3 107
Show 18106-6206 LDS 625 332 25.4 108
Show 17593-6342 TDT 612 268 0.4 109
Show 18013-6339 KPP 408 81 4.7 110
Show 17516-6010 HDO 278 AB 345 36.9 111
Show 17516-6010 DAM 685 BC 62 3.8 112
Show 17585-6350 RST 954 180 0.6 116
Show 18022-6010 I 619 127 2.7 117
Show 17484-6010 UC 3415 170 16.4 119
Show 17388-6214 UC 3380 240 54.6 120
Show 18125-6200 LDS 626 217 186.6 120

 
 
WDS 17556-6156 : COMPONENTS
 
 
  A
B pa=10.4°
sep=44.68"
 
 
17556-6156 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175534.55-615628.2 Mag 13.5 PmRA -13.00
PmDE 72.0
 
 
17556-6156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175535.70-615544.3 Mag 15.26 PmRA -9.00
PmDE 51.0 Calc delta mag 1.76 Calc coord yes