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Doubles in session


Current system
15445+4256
GIC 135


Nearby doubles
34' : 15444+4223
GIC 134

35' : 15462+4228
STT 301

47' : 15405+4242
BVD 243

49' : 15461+4343
HDS2219

54' : 15456+4205
UC 212

59' : 15400+4330
VBS 25

60' : 15499+4247
STF1982

61' : 15420+4203
COU1445

69' : 15479+4159
A 1638

75' : 15513+4247
CVR1650

77' : 15510+4228
BU 810

79' : 15470+4143
HDS2222

80' : 15498+4349
ES 1554

82' : 15391+4352
DEA 53

85' : 15439+4422
SLW1131

86' : 15520+4238
BAR 41AB

91' : 15363+4300
COU1444

96' : 15377+4355
COU1589

105' : 15538+4321
TDS9682

108' : 15357+4213
CVR1635

110' : 15423+4444
WIS 293

111' : 15498+4431
BU 621

115' : 15346+4331
STF1961AB

122' : 15384+4116
CVR 797

123' : 15523+4129
GRV1212

124' : 15355+4145
KZA 103



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.

15445+4256 GIC 135

 
 
15h 44m 31.95s +42° 56' 52.8" P.A. 126.00 sep 12.6 mag 14.00,14.90
 
 
Coord 2000 15445+4256 Discov num GIC 135 Comp Coord arcsec 2000 15 44 31.95 +42 56 52.8
Date first 1955 Date last 2020 Obs 14
Pa first 126 Pa last 125.7 P.A. Now (θ) 125.7°
Sep first 12.7 Sep last 12.567 Sep. Now (ρ) 12.567"
Mag pri 14.00 Mag sec 14.90 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -377 Sec motion ra -377
Pri motion dec -156 Sec motion dec -156
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes
 
 
WDS 15445+4256 GIC 135 : NOTES
 
 
discov_num notes refcode
GIC 135 G179-051/G179-052.
NLTT 41108/41109 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 GIC Giclas, H., Burnham, R. & Thomas, N.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15445+4256 GIC 135 2000 3 126 12.7 14.37 15.40 N D 154431.95+425652.8
15445+4256 GIC 135 2001 5 126 12.7 14.37 15.40 N D 154431.95+425652.8
15445+4256 GIC 135 2002 6 125 12.7 14.37 15.40 N D 154431.95+425652.8
15445+4256 GIC 135 2010 6 126 12.5 14.00 14.90 N 154431.95+425652.8
15445+4256 GIC 135 2013 8 126 12.7 14.00 14.90 N 154431.95+425652.8
15445+4256 GIC 135 2015 9 126 12.7 14.00 14.90 N 154431.95+425652.8
15445+4256 GIC 135 2020 12 126 12.6 14.00 14.90 N 154431.95+425652.8

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

 
 
WDS 15445+4256 GIC 135 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15445+4256 GIC 135 : MEASURES
 
 
No records found.

 
 
WDS 15445+4256 : VIRTUAL EYEPIECE
 
 

15445+4256 GIC 135A mag 14 15445+4256 GIC 135B sep 10.5 P.A. 134.50 mag 14.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15445+4256 : ALADIN DSS IMAGE @ 15h 44m 31.95s +42° 56' 52.8"
 
 
 
 
WDS 15445+4256 GIC 135 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15445+4256 GIC 135 distance=0' 15444+4223 GIC 134 distance=34' 15462+4228 STT 301 distance=35' 15405+4242 BVD 243 distance=47' 15461+4343 HDS2219 distance=49' 15456+4205 UC 212 distance=54' 15400+4330 VBS 25 distance=59' 15499+4247 STF1982 distance=60' 15420+4203 COU1445 distance=61' 15479+4159 A 1638 distance=69' 15513+4247 CVR1650 distance=75' 15510+4228 BU 810 distance=77' 15470+4143 HDS2222 distance=79' 15498+4349 ES 1554 distance=80' 15391+4352 DEA 53 distance=82' 15520+4238 BAR 41CA distance=84' 15520+4238 BAR 41CD distance=84' 15520+4238 BAR 41DE distance=85' 15439+4422 SLW1131 distance=85' 15520+4238 BAR 41AB distance=86' 15363+4300 COU1444 distance=91' 15377+4355 COU1589 distance=96' 15538+4321 TDS9682 distance=105' 15357+4213 CVR1635 distance=108' 15423+4444 WIS 293 distance=110' 15498+4431 BU 621 distance=111' 15346+4331 STF1961AB distance=115' 15346+4331 STF1961AC distance=115' 15384+4116 CVR 797 distance=122' 15523+4129 GRV1212 distance=123' 15355+4145 KZA 103 distance=124' 15351+4150 ES 1553 distance=125' 15385+4112 KZA 107 distance=125' 15558+4333 LDS4608 distance=129' 15372+4111 LDS4576 distance=134' 15492+4502 CVR 171 distance=135' 15541+4427 LDS1428 distance=137' 15391+4049 KZA 108AB distance=141' 15391+4049 KZA 108AC distance=141' 15391+4049 KZA 108BC distance=142' 15446+4520 LDS1426 distance=143' 15333+4149 STF1956 distance=143' 15377+4055 SLW1117 distance=144' 15323+4356 CVR1633 distance=146' 15402+4041 COU1274 distance=146' 15485+4037 HJ 573 distance=147' 15335+4126 TDS9547 distance=153' 15433+4024 BVD 244 distance=154' 15356+4059 KZA 104 distance=155' 15579+4354 RAO 342 distance=157' 15370+4044 KZA 106 distance=157' 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 15445+4256 GIC 135 126 12.6
Show 15444+4223 GIC 134 294 8.3 34
Show 15462+4228 STT 301 27 4.0 35
Show 15405+4242 BVD 243 102 10.0 47
Show 15461+4343 HDS2219 316 1.0 49
Show 15456+4205 UC 212 254 60.8 54
Show 15400+4330 VBS 25 155 4.5 59
Show 15499+4247 STF1982 299 4.8 60
Show 15420+4203 COU1445 201 0.1 61
Show 15479+4159 A 1638 225 0.3 69
Show 15513+4247 CVR1650 19 4.6 75
Show 15510+4228 BU 810 84 1.6 77
Show 15470+4143 HDS2222 141 0.0 79
Show 15498+4349 ES 1554 3 5.0 80
Show 15391+4352 DEA 53 295 42.1 82
Show 15520+4238 BAR 41 CA 45 202.0 84
Show 15520+4238 BAR 41 CD 52 66.6 84
Show 15520+4238 BAR 41 DE 136 4.3 85
Show 15439+4422 SLW1131 294 29.2 85
Show 15520+4238 BAR 41 AB 151 2.7 86
Show 15363+4300 COU1444 311 1.0 91
Show 15377+4355 COU1589 13 0.8 96
Show 15538+4321 TDS9682 274 0.6 105
Show 15357+4213 CVR1635 171 4.9 108
Show 15423+4444 WIS 293 170 597.4 110
Show 15498+4431 BU 621 27 0.6 111
Show 15346+4331 STF1961 AB 20 28.6 115
Show 15346+4331 STF1961 AC 326 56.1 115
Show 15384+4116 CVR 797 213 23.4 122
Show 15523+4129 GRV1212 136 20.2 123
Show 15355+4145 KZA 103 65 17.2 124
Show 15351+4150 ES 1553 154 2.5 125
Show 15385+4112 KZA 107 326 29.0 125
Show 15558+4333 LDS4608 354 93.2 129
Show 15372+4111 LDS4576 24 115.2 134
Show 15492+4502 CVR 171 311 10.4 135
Show 15541+4427 LDS1428 189 14.0 137
Show 15391+4049 KZA 108 AB 254 28.5 141
Show 15391+4049 KZA 108 AC 41 30.2 141
Show 15391+4049 KZA 108 BC 57 56.2 142
Show 15446+4520 LDS1426 118 5.8 143
Show 15333+4149 STF1956 225 0.3 143
Show 15377+4055 SLW1117 284 13.2 144
Show 15323+4356 CVR1633 24 4.9 146
Show 15402+4041 COU1274 95 0.9 146
Show 15485+4037 HJ 573 50 14.7 147
Show 15335+4126 TDS9547 214 2.7 153
Show 15433+4024 BVD 244 316 36.8 154
Show 15356+4059 KZA 104 99 29.6 155
Show 15579+4354 RAO 342 338 0.9 157
Show 15370+4044 KZA 106 200 49.1 157

 
 
WDS 15445+4256 : COMPONENTS
 
 
  A
B pa=134.5°
sep=10.47"
 
 
15445+4256 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154431.95+425652.8 Mag 14 PmRA -377.00
PmDE -156.0
 
 
15445+4256 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154432.63+425645.5 Mag 14.9 PmRA -377.00
PmDE -156.0 Calc delta mag 0.9 Calc coord yes