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Current system
11220-1539
ITF 13


Nearby doubles
21' : 11210-1553
UC 2121

60' : 11250-1458
GWP1582

74' : 11170-1524
LDS4079

75' : 11272-1539
HU 462

80' : 11272-1604
LDS4100AB

81' : 11201-1654
LDS 346

83' : 11268-1456
LDS4099AB

83' : 11195-1425
GWP1573

83' : 11268-1626
FOX 67

85' : 11210-1702
NSN 111

90' : 11234-1412
GWP1575

97' : 11158-1615
UC 2109

101' : 11157-1621
SHJ 372

110' : 11284-1639
KPP2014

116' : 11141-1526
BU 916

124' : 11136-1558
ARG 24

128' : 11146-1431
KPP2310

129' : 11249-1741
HJ 840

130' : 11131-1527
SLW 578

131' : 11300-1639
GWP1594

133' : 11132-1505
GWP1560

134' : 11272-1729
TDS7862

146' : 11218-1313
FME 1

146' : 11183-1323
HU 129

147' : 11153-1730
HU 461

155' : 11140-1721
ARA 65



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.

11220-1539 ITF 13

 
 
11h 22m 01.58s -15° 38' 57.0" P.A. 300.00 sep 4.9 mag 13.60,14.10 Sp K0V+K3V
 
 
Coord 2000 11220-1539 Discov num ITF  13 Comp Coord arcsec 2000 11 22 01.58 -15 38 57.0
Date first 1954 Date last 2015 Obs 7
Pa first 305 Pa last 299.6 P.A. Now (θ) 299.6°
Sep first 4.9 Sep last 4.919 Sep. Now (ρ) 4.919"
Mag pri 13.60 Mag sec 14.10 delta mag (ΔM) 0.5 Spectral class K0V+K3V (yellow-orange/yellow-orange)
Pri motion ra -108 Sec motion ra +022
Pri motion dec +026 Sec motion dec -043
Notes U (Proper motion indicates non-physical)
rPM=1.325
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Gaia DR2 3560474257129090048
 
 
WDS 11220-1539 ITF 13 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
ITF2011 C j Falcon, I.T. 2011OED.....6...79F
ITF2011 El Observador de Estrellas Dobles, Issue #6, 79, 2011
ITF2011b C j Falcon, I.T. 2011OED.....7...51F
ITF2011b El Observador de Estrellas Dobles, Issue #7, 51, 2011
ITF2012 P j Falcon, I.T. .
ITF2012 +E2 Il Bollettino Delle Stelle Doppie 2, 35, 2012
ITF2012 +E (Italian translation on page 11 of the same publication)
ITF2012b P j Falcon, I.T. 2012JDSO....8..168F
ITF2012b +E+ JDSO 8, 168, 2012
ITF2012c Pp j Falcon, I.T. 2012JDSO....8..234F
ITF2012c JDSO 8, 234, 2012
ITF2012d P j Falcon, I.T. .
ITF2012d +E+ Il Bollettino Delle Stelle Doppie 3, 9, 2012
ITF2012e P w Falcon, I.T. 2012JDSO....8..323F
ITF2012e +E+ JDSO 8, 323, 2012
ITF2013 P - Falcon, I.T. .
ITF2013 +E2 Il Bollettino Delle Stelle Doppie 4, 51, 2013
ITF2013 (Italian translation on page 5 of the same publication)
ITF2013b P - Falcon, I.T. .
ITF2013b +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013b +C
ITF2013c P j Falcon, I.T. .
ITF2013c +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013c +C (most measures in ITF2013b)
ITF2013d P - Falcon, I.T. .
ITF2013d +E+ Il Bollettino Delle Stelle Doppie 6, 57, 2013
ITF2013d +C
ITF2013e C - Falcon, I.T. .
ITF2013e +P Il Bollettino Delle Stelle Doppie 7, 52, 2013
ITF2013e +E2
ITF2014 P - Falcon, I.T. .
ITF2014 +E+ Il Bollettino Delle Stelle Doppie 8, 48, 2014
ITF2014 (Italian translation on page 5 of the same publication)
ITF2014b P - Falcon, I.T. .
ITF2014b +E2 Il Bollettino Delle Stelle Doppie 9, 31, 2014
ITF2014b +E (Italian translation on page 7 of the same publication)
ITF2014c P - Falcon, I.T. .
ITF2014c +E2 Il Bollettino Delle Stelle Doppie 10, 30, 2014
ITF2014c (Italian translation on page 16 of the same publication)
ITF2014d P - Falcon, I.T. .
ITF2014d +E2 Il Bollettino Delle Stelle Doppie 11, 33, 2014
ITF2014d +C (Italian translation on page 11 of the same publication)
ITF2015a P - Falcon, I.T. .
ITF2015a +E2 Il Bollettino Delle Stelle Doppie 12, 23, 2015
ITF2015a (Italian translation on page 13 of the same publication)
ITF2015b P - Falcon, I.T. .
ITF2015b +E2 Il Bollettino Delle Stelle Doppie 13, 26, 2015
ITF2015b (Italian translation on page 22 of the same publication)
ITF2015c P - Falcon, I.T. .
ITF2015c +E2 Il Bollettino Delle Stelle Doppie 15, 45, 2015
ITF2015c +Es (Italian translation on page 13 of the same publication)
ITF2016a P - Falcon, I.T. .
ITF2016a +E2 Il Bollettino Delle Stelle Doppie 18, 22, 2016
ITF2016a +Es (Italian translation on page 10 of the same publication)
ITF2017 P - Falcon, I.T. .
ITF2017 +E2 Il Bollettino Delle Stelle Doppie 23, 33, 2017
ITF2017 +Es (Italian translation on page 4 of the same publication)
ITF2018 P+ - Falcon, I.T. .
ITF2018 +E2+ Il Bollettino Delle Stelle Doppie 26, 69, 2018
ITF2018 +C (Italian translation on page 13 of the same publication)
ITF2018 (ITF 103-110 already published in ITF2017)
ITF2020 P - Falcon, I.T. .
ITF2020 +E Il Bollettino Delle Stelle Doppie 32, 4, 2020
ITF2021 P - Falcon, I.T. .
ITF2021 +E Il Bollettino Delle Stelle Doppie 34, 18, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11220-1539 ITF 13 2001 2 300 4.9 13.60 14.10 K0V+K3V U 112201.58-153857.0
11220-1539 ITF 13 2010 6 298 3.8 13.60 14.10 K0V+K3V U 112201.58-153857.0
11220-1539 ITF 13 2015 7 300 4.9 13.60 14.10 K0V+K3V U 112201.58-153857.0

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

 
 
WDS 11220-1539 ITF 13 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11220-1539 ITF 13 : MEASURES
 
 
No records found.

 
 
WDS 11220-1539 : VIRTUAL EYEPIECE
 
 

11220-1539 ITF 13A mag 13.6 Sp K0V 11220-1539 ITF 13B sep 4.8 P.A. 300.50 mag 14.1 Sp K3V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11220-1539 : ALADIN DSS IMAGE @ 11h 22m 01.58s -15° 38' 57.0"
 
 
 
 
WDS 11220-1539 ITF 13 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11220-1539 ITF 13 distance=0' 11210-1553 UC 2121 distance=21' 11250-1458 GWP1582 distance=60' 11170-1524 LDS4079 distance=74' 11272-1539 HU 462 distance=75' 11272-1604 HDS1627Aa,Ab distance=80' 11272-1604 LDS4100AB distance=80' 11201-1654 LDS 346 distance=81' 11268-1456 LDS4099AB distance=83' 11268-1456 WNO 39AC distance=83' 11195-1425 GWP1573 distance=83' 11268-1626 FOX 67 distance=83' 11210-1702 NSN 111 distance=85' 11234-1412 GWP1575 distance=90' 11158-1615 UC 2109 distance=97' 11157-1621 SHJ 372 distance=101' 11284-1639 KPP2014 distance=110' 11141-1526 BU 916 distance=116' 11136-1558 ARG 24 distance=124' 11146-1431 KPP2310 distance=128' 11249-1741 HJ 840 distance=129' 11131-1527 SLW 578 distance=130' 11300-1639 GWP1594 distance=131' 11132-1505 GWP1560 distance=133' 11272-1729 TDS7862 distance=134' 11292-1721 BU 601BC distance=146' 11218-1313 FME 1 distance=146' 11292-1721 H 4 112A,BC distance=146' 11183-1323 HU 129 distance=146' 11153-1730 HU 461 distance=147' 11140-1721 ARA 65 distance=155' 11164-1752 RST2737 distance=156' 11116-1459 BEU 15 distance=157' 11117-1449 RST3731 distance=158' 11143-1349 GWP1562 distance=158' 11327-1637 TDS7916 distance=164' 11271-1810 UC 2140 distance=168' 11105-1600 FOX 170 distance=169' 11273-1309 LDS4101 distance=169' 11332-1449 TDS7923 distance=170' 11103-1605 RST3730 distance=172' 11265-1259 WIS 185 distance=173' 11198-1247 J 1573 distance=176' 11154-1807 LDS 342AB distance=178' 11154-1807 LDS 342AC distance=178' 11343-1531 TOK 143 distance=178' 11154-1807 LDS 342BC distance=178' 11334-1428 RST3745 distance=180' 11248-1837 TOI 676 distance=183' 11241-1235 GWP1577 distance=187' 11220-1232 KPP2123 distance=187' 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 11220-1539 ITF 13 300 4.9
Show 11210-1553 UC 2121 356 36.2 21
Show 11250-1458 GWP1582 58 11.7 60
Show 11170-1524 LDS4079 344 40.0 74
Show 11272-1539 HU 462 35 0.5 75
Show 11272-1604 HDS1627 Aa,Ab 114 0.2 80
Show 11272-1604 LDS4100 AB 159 50.0 80
Show 11201-1654 LDS 346 82 64.7 81
Show 11268-1456 LDS4099 AB 278 24.4 83
Show 11268-1456 WNO 39 AC 103 23.0 83
Show 11195-1425 GWP1573 96 12.6 83
Show 11268-1626 FOX 67 194 1.8 83
Show 11210-1702 NSN 111 95 3.0 85
Show 11234-1412 GWP1575 234 152.5 90
Show 11158-1615 UC 2109 356 43.6 97
Show 11157-1621 SHJ 372 300 19.2 101
Show 11284-1639 KPP2014 264 16.0 110
Show 11141-1526 BU 916 179 0.4 116
Show 11136-1558 ARG 24 350 17.6 124
Show 11146-1431 KPP2310 354 19.5 128
Show 11249-1741 HJ 840 92 4.4 129
Show 11131-1527 SLW 578 75 44.4 130
Show 11300-1639 GWP1594 323 8.9 131
Show 11132-1505 GWP1560 359 49.8 133
Show 11272-1729 TDS7862 105 0.5 134
Show 11292-1721 BU 601 BC 199 1.0 146
Show 11218-1313 FME 1 117 0.2 146
Show 11292-1721 H 4 112 A,BC 330 27.7 146
Show 11183-1323 HU 129 205 0.6 146
Show 11153-1730 HU 461 76 1.9 147
Show 11140-1721 ARA 65 11 14.6 155
Show 11164-1752 RST2737 255 0.3 156
Show 11116-1459 BEU 15 270 0.1 157
Show 11117-1449 RST3731 109 0.4 158
Show 11143-1349 GWP1562 78 9.1 158
Show 11327-1637 TDS7916 294 0.5 164
Show 11271-1810 UC 2140 225 19.1 168
Show 11105-1600 FOX 170 163 11.1 169
Show 11273-1309 LDS4101 28 1.6 169
Show 11332-1449 TDS7923 105 0.4 170
Show 11103-1605 RST3730 232 1.4 172
Show 11265-1259 WIS 185 153 761.3 173
Show 11198-1247 J 1573 214 9.2 176
Show 11154-1807 LDS 342 AB 261 18.8 178
Show 11154-1807 LDS 342 AC 314 90.7 178
Show 11343-1531 TOK 143 354 11.8 178
Show 11154-1807 LDS 342 BC 319 85.4 178
Show 11334-1428 RST3745 235 0.3 180
Show 11248-1837 TOI 676 284 1.3 183
Show 11241-1235 GWP1577 85 26.4 187
Show 11220-1232 KPP2123 191 17.2 187

 
 
WDS 11220-1539 : COMPONENTS
 
 
  A
B pa=300.5°
sep=4.78"
 
 
11220-1539 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 112201.58-153857.0 Mag 13.6 Spectral class K0V (yellow-orange)
PmRA -108.00 PmDE 26.0
 
 
11220-1539 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112201.29-153854.6 Mag 14.1 Spectral class K3V (yellow-orange)
PmRA 22.00 PmDE -43.0 Calc delta mag 0.5 Calc coord yes