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Doubles in session


Current system
16255+1526
VKI 28


Nearby doubles
25' : 16256+1502
TDS9893

28' : 16256+1554
VKI 29

37' : 16242+1558
VKI 27

38' : 16280+1533
JNN 279

42' : 16281+1546
SLW1181

50' : 16252+1437
LDS4668

60' : 16226+1608
HEI 242

68' : 16301+1540
SKF2727

69' : 16265+1634
UC 3169

70' : 16303+1522
GIC 143AB

85' : 16254+1402
BU 625AB
Cujam

89' : 16311+1601
GRV1220

90' : 16208+1624
TDS9851AB

90' : 16299+1424
A 1860

91' : 16296+1635
A 2084

94' : 16254+1353
SLW1179

98' : 16322+1542
SLW1184

103' : 16231+1350
STF2040

105' : 16329+1506
STE 11

110' : 16214+1659
SLW1173

112' : 16254+1718
STF2043

115' : 16237+1718
SLW1176

122' : 16216+1339
BPM 659

123' : 16268+1325
KPP1902

124' : 16334+1614
UC 3185

124' : 16260+1322
BRT1283



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16255+1526 VKI 28

 
 
16h 25m 31.66s +15° 26' 25.0" P.A. 112.00 sep 3.2 mag 12.00,12.80
 
 
Coord 2000 16255+1526 Discov num VKI  28 Comp Coord arcsec 2000 16 25 31.66 +15 26 25.0
Date first 1977 Date last 2016 Obs 7
Pa first 112 Pa last 111.8 P.A. Now (θ) 111.8°
Sep first 3.1 Sep last 3.16 Sep. Now (ρ) 3.16"
Mag pri 12.00 Mag sec 12.80 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -035 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4464170728082210176
 
 
WDS 16255+1526 VKI 28 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Vki1984 Po - Vilkki, E. 1984PASP...96..161V
Vki1984 PASP 96, 161, 1984
Vki1988 Po - Vilkki, E. 1988PASP..100.1540V
Vki1988 PASP 100, 1540, 1988
Vki1989 Po - Vilkki, E. 1989PASP..101.1132V
Vki1989 PASP 101, 1132, 1989
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16255+1526 VKI 28 1977 1 112 3.1 12.00 12.80
16255+1526 VKI 28 2000 2 113 3.0 12.00 12.80 162531.66+152625.0
16255+1526 VKI 28 2009 3 112 3.1 12.00 12.80 162531.66+152625.0
16255+1526 VKI 28 2016 5 112 3.2 12.00 12.80 162531.66+152625.0

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

 
 
WDS 16255+1526 VKI 28 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16255+1526 VKI 28 : MEASURES
 
 
No records found.

 
 
WDS 16255+1526 : VIRTUAL EYEPIECE
 
 

16255+1526 VKI 28A mag 12 16255+1526 VKI 28B sep 3.1 P.A. 112.50 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16255+1526 : ALADIN DSS IMAGE @ 16h 25m 31.66s +15° 26' 25.0"
 
 
 
 
WDS 16255+1526 VKI 28 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16255+1526 VKI 28 distance=0' 16256+1502 TDS9893 distance=25' 16256+1554 VKI 29 distance=28' 16242+1558 VKI 27 distance=37' 16280+1533 JNN 279 distance=38' 16281+1546 SLW1181 distance=42' 16252+1437 LDS4668 distance=50' 16226+1608 HEI 242 distance=60' 16301+1540 SKF2727 distance=68' 16265+1634 UC 3169 distance=69' 16303+1522 GIC 143AB distance=70' 16303+1522 RAO 349Aa,Ab distance=70' 16254+1402 BU 625AB (Cujam) distance=85' 16254+1402 BU 625AC (Cujam) distance=85' 16254+1402 BU 625AD (Cujam) distance=85' 16311+1601 GRV1220 distance=89' 16208+1624 TDS9851AB distance=90' 16208+1624 TDS9851AC distance=90' 16299+1424 A 1860 distance=90' 16296+1635 A 2084 distance=91' 16254+1353 SLW1179 distance=94' 16322+1542 SLW1184 distance=98' 16231+1350 STF2040 distance=103' 16329+1506 STE 11 distance=105' 16214+1659 SLW1173 distance=110' 16254+1718 STF2043 distance=112' 16237+1718 SLW1176 distance=115' 16216+1339 BPM 659 distance=122' 16268+1325 KPP1902 distance=123' 16334+1614 UC 3185 distance=124' 16260+1322 BRT1283 distance=124' 16281+1326 BPM 660 distance=127' 16317+1704 H N 3AB distance=128' 16317+1704 H N 3AC distance=128' 16173+1626 YSC 153AB distance=133' 16173+1626 CTI 602AB,C distance=133' 16173+1626 CTI 602AB,D distance=133' 16168+1447 HDS2301 distance=133' 16295+1728 KPP4001 distance=135' 16345+1613 STF2064 distance=139' 16195+1715 KPP 367 distance=140' 16294+1317 KPP2205 distance=142' 16308+1326 MMA 2 distance=143' 16318+1719 COU 310 distance=145' 16188+1724 STF2037 distance=153' 16177+1342 YSC 154 distance=155' 16357+1442 BPM 662 distance=155' 16362+1526 BPM 663 distance=155' 16153+1435 BPM 655 distance=158' 16149+1453 ZHN 30 distance=158' 16148+1600 A 2083 distance=160' 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 16255+1526 VKI 28 112 3.2
Show 16256+1502 TDS9893 242 3.4 25
Show 16256+1554 VKI 29 30 2.5 28
Show 16242+1558 VKI 27 277 3.3 37
Show 16280+1533 JNN 279 35 0.6 38
Show 16281+1546 SLW1181 174 164.1 42
Show 16252+1437 LDS4668 299 11.7 50
Show 16226+1608 HEI 242 71 3.5 60
Show 16301+1540 SKF2727 294 0.7 68
Show 16265+1634 UC 3169 182 5.7 69
Show 16303+1522 GIC 143 AB 167 15.2 70
Show 16303+1522 RAO 349 Aa,Ab 269 0.5 70
Show Cujam 16254+1402 BU 625 AB 304 0.9 85
Show Cujam 16254+1402 BU 625 AC 87 25.4 85
Show Cujam 16254+1402 BU 625 AD 272 130.0 85
Show 16311+1601 GRV1220 64 11.7 89
Show 16208+1624 TDS9851 AB 62 3.2 90
Show 16208+1624 TDS9851 AC 60 7.9 90
Show 16299+1424 A 1860 84 3.4 90
Show 16296+1635 A 2084 131 0.4 91
Show 16254+1353 SLW1179 55 12.3 94
Show 16322+1542 SLW1184 336 27.2 98
Show 16231+1350 STF2040 313 7.0 103
Show 16329+1506 STE 11 242 4.6 105
Show 16214+1659 SLW1173 23 21.1 110
Show 16254+1718 STF2043 85 10.0 112
Show 16237+1718 SLW1176 216 137.0 115
Show 16216+1339 BPM 659 161 117.3 122
Show 16268+1325 KPP1902 270 14.9 123
Show 16334+1614 UC 3185 306 28.6 124
Show 16260+1322 BRT1283 144 3.3 124
Show 16281+1326 BPM 660 46 87.3 127
Show 16317+1704 H N 3 AB 54 24.1 128
Show 16317+1704 H N 3 AC 133 28.7 128
Show 16173+1626 YSC 153 AB 131 0.3 133
Show 16173+1626 CTI 602 AB,C 107 29.3 133
Show 16173+1626 CTI 602 AB,D 107 28.6 133
Show 16168+1447 HDS2301 55 1.0 133
Show 16295+1728 KPP4001 125 4.6 135
Show 16345+1613 STF2064 312 70.5 139
Show 16195+1715 KPP 367 297 4.6 140
Show 16294+1317 KPP2205 141 18.2 142
Show 16308+1326 MMA 2 173 15.3 143
Show 16318+1719 COU 310 321 1.0 145
Show 16188+1724 STF2037 256 1.1 153
Show 16177+1342 YSC 154 45 0.7 155
Show 16357+1442 BPM 662 276 22.0 155
Show 16362+1526 BPM 663 118 116.7 155
Show 16153+1435 BPM 655 4 82.7 158
Show 16149+1453 ZHN 30 56 437.8 158
Show 16148+1600 A 2083 156 1.2 160

 
 
WDS 16255+1526 : COMPONENTS
 
 
  A
B pa=112.5°
sep=3.06"
 
 
16255+1526 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162531.66+152625.0 Mag 12 PmRA -35.00
PmDE -16.0
 
 
16255+1526 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162531.86+152623.8 Mag 12.8 Calc delta mag 0.8
Calc coord yes