11556+7330 NI 28

 
 
11h 55m 36.59s +73° 30' 16.2" P.A. 332.00 sep 3.6 mag 13.50,15.50
 
 
Coord 2000 11556+7330 Discov num NI   28 Comp Coord arcsec 2000 11 55 36.59 +73 30 16.2
Date first 1994 Date last 2016 Obs 6
Pa first 332 Pa last 332.4 P.A. Now (θ) 332.4°
Sep first 3.7 Sep last 3.581 Sep. Now (ρ) 3.581"
Mag pri 13.50 Mag sec 15.50 delta mag (ΔM) 2 Spectral class
Pri motion ra -207 Sec motion ra -205
Pri motion dec -088 Sec motion dec -089
Notes V (Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1075219984240392192
 
 
WDS 11556+7330 NI 28 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ni_2003a C u Nicholson, M.P. ...................
Ni_2003a Webb Soc., Double Star Circ. 11, 2003
Ni_2003b - Nicholson, M.P. .
Ni_2003b Unpublished (http://ad.usno.navy.mil/wds/wdstext.html#unpublished)
Ni_2006 - Nicholson, M.P. 2006JDSO....2...68N
Ni_2006 JDSO 2, 68, 2006
Ni_2006b C w Nicholson, M.P. 2006JDSO....2...97N
Ni_2006b JDSO 2, 97, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11556+7330 NI 28 2000 1 151 3.3 12.60 12.70 V 115536.20+733019.1
11556+7330 NI 28 2015 4 332 3.6 13.50 15.50 V 115536.59+733016.2
11556+7330 NI 28 2016 6 332 3.6 13.50 15.50 V 115536.59+733016.2

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

 
 
WDS 11556+7330 NI 28 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11556+7330 NI 28 : MEASURES
 
 
No records found.

 
 
WDS 11556+7330 : VIRTUAL EYEPIECE
 
 

11556+7330 NI   28A mag 13.5 11556+7330 NI   28B sep 3.2 P.A. 351.60 mag 15.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 11556+7330 : ALADIN DSS IMAGE @ 11h 55m 36.59s +73° 30' 16.2"
 
 
 
 
WDS 11556+7330 NI 28 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11556+7330  NI   28 distance=0' 11537+7345  BU  794AB distance=18' 11537+7345  BU  794AB,C distance=18' 11537+7345  BU  794AB,D distance=18' 11552+7311  HJ 2590 distance=21' 11510+7311  LDS1742 distance=28' 11580+7359  CRB 191 distance=31' 12029+7404  TOI1262 distance=46' 11442+7311  HJ 2582 distance=53' 11555+7229  MLR 426 distance=62' 12047+7425  LDS1747 distance=66' 12074+7248  TDS8230 distance=67' 11415+7255  CVR1377 distance=71' 12118+7312  LDS1749 distance=73' 12096+7250  HJ 2599 distance=74' 12023+7222  STF1588 distance=75' 11577+7213  LDS1744 distance=80' 11371+7319  TDS7960 distance=80' 11406+7232  CVR1375 distance=88' 12107+7440  KPP3250 distance=94' 11519+7158  HJ 2588 distance=94' 11541+7155  A    75 distance=96' 11544+7527  SKF1220 distance=117' 11378+7508  TDS7966 distance=122' 11386+7511  MLR 425 distance=122' 11484+7114  HJ 2586 distance=141' 11360+7533  FMR 222AB distance=146' 11360+7533  KPP3242Aa,Ab distance=146' 11361+7133  NSN 617 distance=147' 11431+7106  CVR1378 distance=156' 11502+7051  HJ 2587 distance=162' 12016+7051  STF1590 distance=162' 11397+7100  GIC9017 distance=167' 11416+7056  A    74 distance=167' 12020+7618  LDS1745 distance=169' 12001+7039  BU  795AB distance=172' 12001+7039  STT 242AC distance=172' 12001+7039  STH   2AE distance=172' 12001+7039  BU  795CD distance=173' 11390+7051  FYM 655AB distance=176' 11390+7051  FYM 655AC distance=176' 12024+7034  KPP3860FH distance=179' 11505+7029  CRB 190 distance=183' 12061+7022  A    76BC distance=194' 12061+7022  A    76AB distance=194' 11360+7634  LDS1736 distance=202' 12102+7651  MFL  51 distance=209' 12069+7008  SKF 237 distance=210' 11471+7002  NSN 621 distance=213' 11475+7702  LDS1739 distance=215' 12139+7708  SKF2773 distance=229' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11556+7330 NI 28 332 3.6
Show 11537+7345 BU 794 AB 63 0.5 18
Show 11537+7345 BU 794 AB,C 81 5.7 18
Show 11537+7345 BU 794 AB,D 59 37.0 18
Show 11552+7311 HJ 2590 325 10.6 21
Show 11510+7311 LDS1742 206 4.9 28
Show 11580+7359 CRB 191 345 21.6 31
Show 12029+7404 TOI1262 267 1.5 46
Show 11442+7311 HJ 2582 154 4.6 53
Show 11555+7229 MLR 426 312 0.1 62
Show 12047+7425 LDS1747 195 3.0 66
Show 12074+7248 TDS8230 74 0.5 67
Show 11415+7255 CVR1377 50 3.2 71
Show 12118+7312 LDS1749 148 8.9 73
Show 12096+7250 HJ 2599 109 12.2 74
Show 12023+7222 STF1588 34 11.7 75
Show 11577+7213 LDS1744 252 62.7 80
Show 11371+7319 TDS7960 124 0.5 80
Show 11406+7232 CVR1375 247 3.8 88
Show 12107+7440 KPP3250 179 1.1 94
Show 11519+7158 HJ 2588 21 35.3 94
Show 11541+7155 A 75 26 0.3 96
Show 11544+7527 SKF1220 63 73.9 117
Show 11378+7508 TDS7966 356 0.7 122
Show 11386+7511 MLR 425 247 1.9 122
Show 11484+7114 HJ 2586 260 26.6 141
Show 11360+7533 FMR 222 AB 90 399.0 146
Show 11360+7533 KPP3242 Aa,Ab 131 3.0 146
Show 11361+7133 NSN 617 217 2.3 147
Show 11431+7106 CVR1378 298 4.7 156
Show 11502+7051 HJ 2587 302 19.8 162
Show 12016+7051 STF1590 232 5.3 162
Show 11397+7100 GIC9017 239 1.6 167
Show 11416+7056 A 74 302 1.3 167
Show 12020+7618 LDS1745 167 113.5 169
Show 12001+7039 BU 795 AB 329 14.4 172
Show 12001+7039 STT 242 AC 159 30.6 172
Show 12001+7039 STH 2 AE 317 25.2 172
Show 12001+7039 BU 795 CD 113 6.0 173
Show 11390+7051 FYM 655 AB 77 5.4 176
Show 11390+7051 FYM 655 AC 210 11.4 176
Show 12024+7034 KPP3860 FH 110 52.4 179
Show 11505+7029 CRB 190 138 23.1 183
Show 12061+7022 A 76 BC 291 1.1 194
Show 12061+7022 A 76 AB 43 22.5 194
Show 11360+7634 LDS1736 177 1.8 202
Show 12102+7651 MFL 51 191 5.1 209
Show 12069+7008 SKF 237 58 5.7 210
Show 11471+7002 NSN 621 319 0.9 213
Show 11475+7702 LDS1739 282 60.8 215
Show 12139+7708 SKF2773 138 5.8 229

 
 
WDS 11556+7330 : COMPONENTS
 
 
  A
B pa=351.6°
sep=3.21"
 
 
11556+7330 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115536.59+733016.2 Mag 13.5 PmRA -207.00
PmDE -88.0
 
 
11556+7330 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115536.48+733019.4 Mag 15.5 PmRA -205.00
PmDE -89.0 Calc delta mag 2 Calc coord yes