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Doubles in session


Current system
21560-3644
UC 4602


Nearby doubles
24' : 21552-3705
ALD 78

36' : 21559-3719
UC 4600

37' : 21549-3610
LDS 763AB

48' : 21594-3621
JSP 828

59' : 21554-3545
UC 4598

61' : 21592-3556
LDS 768AB

74' : 21507-3607
BRT1825

82' : 21542-3802
B 543

83' : 21517-3747
LDS6364

83' : 21569-3522
B 1394

92' : 21520-3801
TDT3203

94' : 21563-3510
UC 4606

95' : 21521-3522
UC 4584

98' : 21586-3511
SEE 462

100' : 21498-3750
B 539

105' : 21492-3538
B 1013

106' : 21495-3749
LDS5927

107' : 21543-3828
I 1448AB

109' : 21483-3742
B 538

114' : 21483-3749
LDS 756

114' : 22049-3725
UC 4644

122' : 21467-3557
UC 4560

122' : 21459-3640
JSP 827AB

125' : 21571-3847
RST2189

125' : 22060-3717
CTI 286AB

127' : 21458-3612
DEA 10



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.

21560-3644 UC 4602

 
 
21h 55m 59.63s -36° 43' 45.1" P.A. 45.00 sep 25.1 mag 14.10,14.70
 
 
Coord 2000 21560-3644 Discov num UC 4602 Comp Coord arcsec 2000 21 55 59.63 -36 43 45.1
Date first 1996 Date last 2016 Obs 6
Pa first 45 Pa last 44.7 P.A. Now (θ) 44.7°
Sep first 25.1 Sep last 25.066 Sep. Now (ρ) 25.066"
Mag pri 14.10 Mag sec 14.70 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +037 Sec motion ra +035
Pri motion dec -041 Sec motion dec -036
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Gaia DR2 6586958352785758336
 
 
WDS 21560-3644 UC 4602 : 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
21560-3644 UC 4602 1999 2 45 25.1 14.10 14.70 V 215559.63-364345.1
21560-3644 UC 4602 2000 2 45 25.1 14.10 14.70 V 215559.63-364345.1
21560-3644 UC 4602 2010 4 45 25.5 14.10 14.70 V R 215559.63-364345.1
21560-3644 UC 4602 2015 5 45 25.1 14.10 14.70 V R 215559.63-364345.1
21560-3644 UC 4602 2016 6 45 25.1 14.10 14.70 V R 215559.63-364345.1

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

 
 
WDS 21560-3644 UC 4602 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21560-3644 UC 4602 : MEASURES
 
 
No records found.

 
 
WDS 21560-3644 : VIRTUAL EYEPIECE
 
 

21560-3644 UC 4602A mag 14.1 21560-3644 UC 4602B sep 22.7 P.A. 38.40 mag 14.7 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 21560-3644 : ALADIN DSS IMAGE @ 21h 55m 59.63s -36° 43' 45.1"
 
 
 
 
WDS 21560-3644 UC 4602 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21560-3644 UC 4602 distance=0' 21552-3705 ALD 78 distance=24' 21559-3719 UC 4600 distance=36' 21549-3610 LDS 763AB distance=37' 21549-3610 LDS5935BC distance=38' 21594-3621 JSP 828 distance=48' 21554-3545 UC 4598 distance=59' 21592-3556 LDS 768AB distance=61' 21507-3607 BRT1825 distance=74' 21542-3802 B 543 distance=82' 21517-3747 LDS6364 distance=83' 21569-3522 B 1394 distance=83' 21520-3801 TDT3203 distance=92' 21563-3510 UC 4606 distance=94' 21521-3522 UC 4584 distance=95' 21586-3511 SEE 462 distance=98' 21498-3750 B 539 distance=100' 21492-3538 B 1013 distance=105' 21495-3749 LDS5927 distance=106' 21543-3828 I 1448AB distance=107' 21543-3828 LDS4922AC distance=107' 21483-3742 B 538 distance=109' 21483-3749 LDS 756 distance=114' 22049-3725 UC 4644 distance=114' 21467-3557 UC 4560 distance=122' 21459-3640 JSP 827AB distance=122' 21459-3640 SKF1253AB,C distance=122' 21571-3847 RST2189 distance=125' 22060-3717 CTI 286AB distance=125' 21458-3612 DEA 10 distance=127' 21533-3439 UC 4589 distance=130' 22058-3742 HJ 5315 distance=131' 21501-3837 TOK 36 distance=134' 21554-3430 I 673 distance=134' 21446-3632 SKF2808 distance=138' 21450-3724 KPP3093 distance=138' 22051-3511 SKF2102 distance=145' 21449-3742 TDT3133 distance=146' 21573-3418 HDS3121AB distance=147' 21573-3418 SKF 445AC distance=147' 21481-3839 HDS3105 distance=149' 21461-3820 RST2186 distance=153' 21434-3708 WIS 351 distance=153' 21447-3537 SEE 455AB distance=153' 22047-3839 B 1395AB distance=155' 22047-3839 B 1395AB,C distance=155' 21490-3431 TSN 100 distance=158' 22083-3551 JSP 830 distance=159' 22090-3604 RSS 567 distance=163' 22040-3433 JSP 829 distance=163' 21465-3843 B 536 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 21560-3644 UC 4602 45 25.1
Show 21552-3705 ALD 78 42 3.1 24
Show 21559-3719 UC 4600 202 31.3 36
Show 21549-3610 LDS 763 AB 341 57.6 37
Show 21549-3610 LDS5935 BC 3 49.6 38
Show 21594-3621 JSP 828 192 0.5 48
Show 21554-3545 UC 4598 12 22.7 59
Show 21592-3556 LDS 768 AB 289 96.0 61
Show 21507-3607 BRT1825 143 3.3 74
Show 21542-3802 B 543 242 2.9 82
Show 21517-3747 LDS6364 121 5.1 83
Show 21569-3522 B 1394 317 0.6 83
Show 21520-3801 TDT3203 38 0.6 92
Show 21563-3510 UC 4606 76 41.1 94
Show 21521-3522 UC 4584 40 18.1 95
Show 21586-3511 SEE 462 193 10.9 98
Show 21498-3750 B 539 321 1.5 100
Show 21492-3538 B 1013 329 0.0 105
Show 21495-3749 LDS5927 107 4.4 106
Show 21543-3828 I 1448 AB 146 3.1 107
Show 21543-3828 LDS4922 AC 59 46.3 107
Show 21483-3742 B 538 211 1.8 109
Show 21483-3749 LDS 756 34 22.3 114
Show 22049-3725 UC 4644 49 57.7 114
Show 21467-3557 UC 4560 332 27.3 122
Show 21459-3640 JSP 827 AB 108 0.5 122
Show 21459-3640 SKF1253 AB,C 70 43.5 122
Show 21571-3847 RST2189 201 0.8 125
Show 22060-3717 CTI 286 AB 243 5.8 125
Show 21458-3612 DEA 10 34 108.9 127
Show 21533-3439 UC 4589 235 15.0 130
Show 22058-3742 HJ 5315 150 23.1 131
Show 21501-3837 TOK 36 144 2.2 134
Show 21554-3430 I 673 271 1.0 134
Show 21446-3632 SKF2808 111 2.9 138
Show 21450-3724 KPP3093 187 8.4 138
Show 22051-3511 SKF2102 336 11.9 145
Show 21449-3742 TDT3133 110 0.5 146
Show 21573-3418 HDS3121 AB 105 0.8 147
Show 21573-3418 SKF 445 AC 153 13.7 147
Show 21481-3839 HDS3105 163 0.2 149
Show 21461-3820 RST2186 250 3.7 153
Show 21434-3708 WIS 351 70 359.5 153
Show 21447-3537 SEE 455 AB 84 4.5 153
Show 22047-3839 B 1395 AB 260 0.5 155
Show 22047-3839 B 1395 AB,C 85 12.5 155
Show 21490-3431 TSN 100 106 8.1 158
Show 22083-3551 JSP 830 239 0.5 159
Show 22090-3604 RSS 567 177 49.8 163
Show 22040-3433 JSP 829 175 2.7 163
Show 21465-3843 B 536 267 1.0 165

 
 
WDS 21560-3644 : COMPONENTS
 
 
  A
B pa=38.4°
sep=22.74"
 
 
21560-3644 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215559.63-364345.1 Mag 14.1 PmRA 37.00
PmDE -41.0
 
 
21560-3644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215600.81-364327.3 Mag 14.7 PmRA 35.00
PmDE -36.0 Calc delta mag 0.6 Calc coord yes