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Doubles in session


Current system
19564-2531
UC 4056


Nearby doubles
32' : 19578-2507
TDT1881

35' : 19589-2521
LDS4825

44' : 19531-2528
B 454

45' : 19574-2448
OCC 169

49' : 19558-2618
OCC 704

53' : 20000-2512
KPP3122

63' : 19594-2618
KPP4342AB

63' : 19559-2633
OCC 727

69' : 19541-2430
B 455

80' : 19555-2649
UC 4053AB

87' : 19507-2610
OL 24

90' : 20000-2644
LDS5893

93' : 20012-2636
RST1055

93' : 20006-2643
KPP 451

96' : 19528-2653
SKF2081

99' : 19543-2356
HJ 2904AB

100' : 19509-2638
B 452

101' : 19506-2427
HJ 2899

101' : 19550-2352
WHC 17

106' : 20035-2613
UC 4071

107' : 19582-2715
RSS 537

108' : 20003-2357
SEE 400

111' : 19504-2647
LDS5886AB

114' : 19481-2554
OCC 123

116' : 19542-2339
ARA2267

118' : 20009-2711
HJ 5164



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.

19564-2531 UC 4056

 
 
19h 56m 22.37s -25° 30' 31.6" P.A. 215.00 sep 47.0 mag 16.50,16.50
 
 
Coord 2000 19564-2531 Discov num UC 4056 Comp Coord arcsec 2000 19 56 22.37 -25 30 31.6
Date first 1998 Date last 2010 Obs 3
Pa first 217 Pa last 214.5 P.A. Now (θ) 214.5°
Sep first 45.2 Sep last 46.96 Sep. Now (ρ) 46.96"
Mag pri 16.50 Mag sec 16.50 delta mag (ΔM) 0 Spectral class
Pri motion ra +019 Sec motion ra +010
Pri motion dec -053 Sec motion dec -052
Notes V (Proper motion indicates physical)
rPM=0.161 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6851175738587323008
 
 
WDS 19564-2531 UC 4056 : 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
19564-2531 UC 4056 1999 2 218 45.2 16.50 16.50 V 195622.37-253031.6
19564-2531 UC 4056 2000 2 218 45.2 16.50 16.50 V 195622.37-253031.6
19564-2531 UC 4056 2010 3 215 47.0 16.50 16.50 V 195622.37-253031.6

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

 
 
WDS 19564-2531 UC 4056 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19564-2531 UC 4056 : MEASURES
 
 
No records found.

 
 
WDS 19564-2531 : VIRTUAL EYEPIECE
 
 

19564-2531 UC 4056A mag 16.5 19564-2531 UC 4056B sep 45.5 P.A. 211.80 mag 16.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19564-2531 : ALADIN DSS IMAGE @ 19h 56m 22.37s -25° 30' 31.6"
 
 
 
 
WDS 19564-2531 UC 4056 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19564-2531 UC 4056 distance=0' 19578-2507 TDT1881 distance=32' 19589-2521 LDS4825 distance=35' 19531-2528 B 454 distance=44' 19574-2448 OCC 169 distance=45' 19558-2618 OCC 704 distance=49' 20000-2512 KPP3122 distance=53' 19594-2618 KPP4342AB distance=63' 19559-2633 OCC 727 distance=63' 19594-2618 KPP4342CB distance=64' 19541-2430 B 455 distance=69' 19555-2649 UC 4053AB distance=80' 19507-2610 OL 24 distance=87' 20000-2644 LDS5893 distance=90' 20012-2636 RST1055 distance=93' 20006-2643 KPP 451 distance=93' 19528-2653 SKF2081 distance=96' 19543-2356 HJ 2904AB distance=99' 19543-2356 ALP 33AC distance=99' 19543-2356 GAA 23Aa,Ab distance=99' 19509-2638 B 452 distance=100' 20008-2411 TOK 917Aa,Ab distance=100' 19506-2427 HJ 2899 distance=101' 19550-2352 WHC 17 distance=101' 20035-2613 UC 4071 distance=106' 19582-2715 RSS 537 distance=107' 20003-2357 SEE 400 distance=108' 19504-2647 LDS5886AB distance=111' 19504-2647 LDS5886AC distance=111' 19481-2554 OCC 123 distance=114' 19542-2339 ARA2267 distance=116' 20009-2711 HJ 5164 distance=118' 19513-2711 HJ 2901 distance=122' 19540-2729 RSS 535 distance=124' 20040-2421 RSS 538 distance=126' 19549-2325 ARA2268 distance=127' 19483-2640 SEE 395 distance=129' 19537-2327 UC 4047 distance=129' 20059-2455 TDT1972 distance=135' 20036-2706 KPP 453 distance=137' 19499-2343 SEE 396 distance=139' 19464-2453 SEE 394 distance=141' 20059-2628 RST1058 distance=141' 19460-2532 HJ 5144 distance=141' 19513-2734 UC 4042 distance=142' 19458-2513 OCC 67 distance=145' 20071-2509 TDT1993 distance=147' 19456-2511 OCC 69AB distance=148' 19497-2727 UC 4032 distance=148' 20068-2620 TDT1988 distance=149' 19528-2309 OCC 189 distance=150' 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 19564-2531 UC 4056 215 47.0
Show 19578-2507 TDT1881 29 1.6 32
Show 19589-2521 LDS4825 329 58.1 35
Show 19531-2528 B 454 337 0.3 44
Show 19574-2448 OCC 169 -1 0.8 45
Show 19558-2618 OCC 704 -1 0.0 49
Show 20000-2512 KPP3122 355 1.7 53
Show 19594-2618 KPP4342 AB 123 2.0 63
Show 19559-2633 OCC 727 -1 0.1 63
Show 19594-2618 KPP4342 CB 169 46.5 64
Show 19541-2430 B 455 265 2.4 69
Show 19555-2649 UC 4053 AB 42 10.9 80
Show 19507-2610 OL 24 35 1.1 87
Show 20000-2644 LDS5893 68 190.0 90
Show 20012-2636 RST1055 245 1.9 93
Show 20006-2643 KPP 451 217 3.1 93
Show 19528-2653 SKF2081 165 9.0 96
Show 19543-2356 HJ 2904 AB 34 45.8 99
Show 19543-2356 ALP 33 AC 108 41.6 99
Show 19543-2356 GAA 23 Aa,Ab 14 0.0 99
Show 19509-2638 B 452 319 0.4 100
Show 20008-2411 TOK 917 Aa,Ab 244 0.7 100
Show 19506-2427 HJ 2899 310 8.2 101
Show 19550-2352 WHC 17 104 11.9 101
Show 20035-2613 UC 4071 163 8.6 106
Show 19582-2715 RSS 537 178 10.1 107
Show 20003-2357 SEE 400 25 1.0 108
Show 19504-2647 LDS5886 AB 68 47.5 111
Show 19504-2647 LDS5886 AC 76 193.0 111
Show 19481-2554 OCC 123 -1 0.1 114
Show 19542-2339 ARA2267 197 12.0 116
Show 20009-2711 HJ 5164 122 9.2 118
Show 19513-2711 HJ 2901 155 6.5 122
Show 19540-2729 RSS 535 107 9.4 124
Show 20040-2421 RSS 538 107 11.5 126
Show 19549-2325 ARA2268 2 2.6 127
Show 19483-2640 SEE 395 102 1.7 129
Show 19537-2327 UC 4047 224 54.9 129
Show 20059-2455 TDT1972 211 2.9 135
Show 20036-2706 KPP 453 227 3.6 137
Show 19499-2343 SEE 396 271 6.8 139
Show 19464-2453 SEE 394 286 1.2 141
Show 20059-2628 RST1058 139 1.6 141
Show 19460-2532 HJ 5144 10 10.0 141
Show 19513-2734 UC 4042 103 65.5 142
Show 19458-2513 OCC 67 -1 0.1 145
Show 20071-2509 TDT1993 73 0.5 147
Show 19456-2511 OCC 69 AB -1 0.1 148
Show 19497-2727 UC 4032 162 22.9 148
Show 20068-2620 TDT1988 252 0.6 149
Show 19528-2309 OCC 189 -1 0.1 150

 
 
WDS 19564-2531 : COMPONENTS
 
 
  A
B pa=211.8°
sep=45.54"
 
 
19564-2531 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195622.37-253031.6 Mag 16.5 PmRA 19.00
PmDE -53.0
 
 
19564-2531 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195620.60-253110.3 Mag 16.5 PmRA 10.00
PmDE -52.0 Calc coord yes