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Doubles in session


Current system
00002-0021
ITF 44


Nearby doubles
3' : 00001+0022
SKF1060

7' : 00002+0014
SKF1061

11' : 00007+0013
RST5178

22' : 00012-0005
TOK 359

33' : 00016-0045
SHN 45

39' : 00025+0003
WAA 55AB

54' : 00030-0054
HJ 999

62' : 00042+0031
SKF1813

62' : 00035-0058
WAA 56

63' : 00024+0114
SKF1597

70' : 00045+0045
GWP 10

70' : 00045-0045
WAA 58

82' : 00055+0041
SKF1066

86' : 00016-0102
WIS 1

86' : 00002+0146
WEI 45

90' : 00017+0147
GRV 1

94' : 00033-0100
RST5179

96' : 00065-0018
WAA 61

100' : 00009-0118
ITF 70

104' : 00001-0122
CLZ 1

105' : 00067-0054
GWP 13

105' : 00005-0124
ITF 164

111' : 00049-0104
WAA 59

115' : 00028+0208
BU 281AB

115' : 00078-0023
WAA 62

118' : 00080-0019
ITF 239



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.

00002-0021 ITF 44

 
 
00h 00m 10.39s -00° 20' 37.6" P.A. 31.00 sep 3.9 mag 13.00,15.80 Sp G1V+K5V
 
 
Coord 2000 00002-0021 Discov num ITF  44 Comp Coord arcsec 2000 00 00 10.39 -00 20 37.6
Date first 1951 Date last 2015 Obs 6
Pa first 16 Pa last 31.1 P.A. Now (θ) 31.1°
Sep first 3.9 Sep last 3.891 Sep. Now (ρ) 3.891"
Mag pri 13.00 Mag sec 15.80 delta mag (ΔM) 2.8 Spectral class G1V+K5V (yellow/yellow-orange)
Pri motion ra +009 Sec motion ra -013
Pri motion dec -031 Sec motion dec -033
Notes V (Proper motion indicates physical)
rPM=0.623
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces
 
 
WDS 00002-0021 ITF 44 : 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
00002-0021 ITF 44 2006 5 28 3.8 13.00 15.80 G1V+K5V V 000010.39-002037.6
00002-0021 ITF 44 2015 6 31 3.9 13.00 15.80 G1V+K5V V 000010.39-002037.6

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

 
 
WDS 00002-0021 ITF 44 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00002-0021 ITF 44 : MEASURES
 
 
No records found.

 
 
WDS 00002-0021 : VIRTUAL EYEPIECE
 
 

00002-0021 ITF 44A mag 13 Sp G1V 00002-0021 ITF 44B sep 3.9 P.A. 31.10 mag 15.8 Sp K5V 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 00002-0021 : ALADIN DSS IMAGE @ 00h 00m 10.39s -00° 20' 37.6"
 
 
 
 
WDS 00002-0021 ITF 44 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00002-0021 ITF 44 distance=1' 00001+0022 SKF1060 distance=3' 00002+0014 SKF1061 distance=7' 00007+0013 RST5178 distance=11' 00012-0005 TOK 359 distance=22' 00016-0045 SHN 45 distance=33' 00025+0003 WAA 55AB distance=39' 00025+0003 WAA 55AC distance=39' 00030-0054 HJ 999 distance=54' 00042+0031 SKF1813 distance=62' 00035-0058 WAA 56 distance=62' 00024+0114 SKF1597 distance=63' 00045+0045 GWP 10 distance=70' 00045-0045 WAA 58 distance=70' 00055+0041 SKF1066 distance=82' 00016-0102 WIS 1 distance=86' 00002+0146 WEI 45 distance=86' 00017+0147 GRV 1 distance=90' 00033-0100 RST5179 distance=94' 00065-0018 WAA 61 distance=96' 00009-0118 ITF 70 distance=100' 00001-0122 CLZ 1 distance=104' 00067-0054 GWP 13 distance=105' 00005-0124 ITF 164 distance=105' 00049-0104 WAA 59 distance=111' 00028+0208 BU 281AB distance=115' 00028+0208 HJ 998AC distance=115' 00078-0023 WAA 62 distance=115' 00080-0019 ITF 239 distance=118' 00079+0047 BAL 942 distance=120' 00081+0040 HJ 5533 distance=123' 00085-0018 SLE 249 distance=125' 00084-0046 SLE 248 distance=126' 00052+0204 J 1801 distance=127' 00084-0056 WAA 65 distance=129' 00089+0042 HDS 18 distance=133' 00065-0113 SLE 247 distance=134' 00065+0155 HJ 1000AB distance=134' 00092+0004 OCC 124 distance=137' 00056-0141 LDS3012 distance=146' 00098-0042 WAA 66 distance=147' 00052-0151 ITF 216 distance=152' 00106+0047 BAL 943 distance=159' 00062-0153 HDS 9 distance=162' 00096+0148 GWP 22 distance=167' 00110+0058 SKF1821 distance=168' 00112+0116 HJ 617 distance=175' 00079+0244 KPP 48 distance=185' 00070+0303 GWP 14 distance=192' 00069+0303 SKF1193 distance=192' 00003-0257 DVG 8 distance=198' 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 00002-0021 ITF 44 31 3.9 1
Show 00001+0022 SKF1060 184 2.2 3
Show 00002+0014 SKF1061 173 1.4 7
Show 00007+0013 RST5178 338 2.4 11
Show 00012-0005 TOK 359 72 0.3 22
Show 00016-0045 SHN 45 -1 0.2 33
Show 00025+0003 WAA 55 AB 209 1.4 39
Show 00025+0003 WAA 55 AC 190 4.1 39
Show 00030-0054 HJ 999 76 26.0 54
Show 00042+0031 SKF1813 154 1.8 62
Show 00035-0058 WAA 56 148 4.9 62
Show 00024+0114 SKF1597 34 3.0 63
Show 00045+0045 GWP 10 35 20.3 70
Show 00045-0045 WAA 58 15 2.6 70
Show 00055+0041 SKF1066 315 2.6 82
Show 00016-0102 WIS 1 234 999.9 86
Show 00002+0146 WEI 45 83 1.8 86
Show 00017+0147 GRV 1 350 73.3 90
Show 00033-0100 RST5179 191 1.1 94
Show 00065-0018 WAA 61 339 1.3 96
Show 00009-0118 ITF 70 321 2.3 100
Show 00001-0122 CLZ 1 347 6.2 104
Show 00067-0054 GWP 13 91 81.6 105
Show 00005-0124 ITF 164 210 3.3 105
Show 00049-0104 WAA 59 331 2.6 111
Show 00028+0208 BU 281 AB 159 1.6 115
Show 00028+0208 HJ 998 AC 329 46.3 115
Show 00078-0023 WAA 62 347 2.5 115
Show 00080-0019 ITF 239 91 4.5 118
Show 00079+0047 BAL 942 299 7.2 120
Show 00081+0040 HJ 5533 73 26.4 123
Show 00085-0018 SLE 249 279 12.5 125
Show 00084-0046 SLE 248 162 14.3 126
Show 00052+0204 J 1801 52 2.7 127
Show 00084-0056 WAA 65 37 3.9 129
Show 00089+0042 HDS 18 152 0.3 133
Show 00065-0113 SLE 247 232 17.9 134
Show 00065+0155 HJ 1000 AB 205 7.3 134
Show 00092+0004 OCC 124 -1 0.1 137
Show 00056-0141 LDS3012 337 19.0 146
Show 00098-0042 WAA 66 337 4.7 147
Show 00052-0151 ITF 216 38 15.1 152
Show 00106+0047 BAL 943 279 4.3 159
Show 00062-0153 HDS 9 0.2 162
Show 00096+0148 GWP 22 9 10.9 167
Show 00110+0058 SKF1821 13 1.8 168
Show 00112+0116 HJ 617 61 13.1 175
Show 00079+0244 KPP 48 126 4.9 185
Show 00070+0303 GWP 14 136 10.3 192
Show 00069+0303 SKF1193 61 4.2 192
Show 00003-0257 DVG 8 355 7.8 198

 
 
WDS 00002-0021 : COMPONENTS
 
 
  A
B pa=31.1°
sep=3.89"
 
 
00002-0021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 000010.39-002037.6 Mag 13 Spectral class G1V (yellow)
PmRA 9.00 PmDE -31.0
 
 
00002-0021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000010.52+002040.9 Mag 15.8 Spectral class K5V (yellow-orange)
PmRA -13.00 PmDE -33.0 Calc delta mag 2.8 Calc coord yes