15568+7314 PKO 30 AC

 
 
15h 56m 42.52s +73° 14' 05.3" P.A. 157.00 sep 57.2 mag 11.15,11.38
 
 
Coord 2000 15568+7314 Discov num PKO  30 Comp AC Coord arcsec 2000 15 56 42.52 +73 14 05.3
Date first 1895 Date last 2015 Obs 17
Pa first 156 Pa last 157.1 P.A. Now (θ) 157.1°
Sep first 57.8 Sep last 57.239 Sep. Now (ρ) 57.239"
Mag pri 11.15 Mag sec 11.38 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -013 Sec motion ra -084
Pri motion dec +036 Sec motion dec +108
Notes
rPM=0.739
Nature of this double is uncertain.
 
 
15568+7314 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 56 43 +73 14 05 PKO 30 AB 2015 16 140 11.2 11.15 11.60 0.45
Show 15 56 43 +73 14 05 PKO 30 AC 2015 17 157 57.2 11.15 11.38 0.23 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4418-00743-1 Gaia DR2 1702456767630330112
 
 
WDS 15568+7314 PKO 30 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
PkO (Pulkova Observatory)
PkO1965 Po j Pulkova Obs. .
PkO1965 Pulkova Obs. Izvestia 23, #176, 1965
PkO1972 Po - Bronnikova, N.M. & Sazonova, L.V. 1972ScA....15..863B
PkO1972 SvA 15, 863, 1972
PkO1973 Po j Zulevic, D.J. & Kisselev, A.A. .
PkO1973 Pub. Pulkova Obs. #191, 167, 1973
PkO1988 Po u Pulkova Obs. .
PkO1988 Pulkova Visual Double Star Catalogue, 1988
PkO2003 Po u Kiselev A.A., Kalinichenko O.A., Kiyaeva O.V., Shakht N.A., Romanenko L.G., ...................
PkO2003 Izmailov I.S., Bykov O.P., Maslennikov K.L., Bukhmastova Yu.L.
PkO2003 Pulkova Visual Double Star Catalogue, 2003
PkO2003 Vizier Catalog I/292
PkO2006 orb w Grosheva, E.A. 2006SvA....49..397K
PkO2006 +Po SvA 49, 397, 2006
PkO2006b orb - Gorshanov, D.L., Shakht, N.A. & Kisselev, A.A. 2006SvA....49..386K
PkO2006b SvA 49, 386, 2006
PkO2010 Po w Shakht, N.A., Gorshanov, D.L., Grosheva, E.A., Kiselev, A.A. & Polyakov, E.V. 2010Ap.....53..227S
PkO2010 +orb Astrophysics 53, 227, 2010
PkO2011 Po w Kisselev, A.A.& Romanenko, L.G. 2011ARep...55..487K
PkO2011 +orb Astron. Reports 55, 587, 2011
PkO2012 orb - Afanasyeva, A.A. & Grosheva, E.A. 2012Ap.....55..231A
PkO2012 Astrophysics 55, 231, 2012
PkO2013 Po u Private communication from Zorica Cvetkovic consisting of corrections to measures ...................
PkO2013 +C "P" code due to focal length correction of 2m telescope of Bulgarian National
PkO2013 Observatory (Rozhen) from 16000mm to 15774 mm. P code applied to measures.
PkO2013 Correction applied to Pal2005c, Nov2006d, Cve2006d, Pop2006, Cve2007b, Cve2011c
PkO2014 - Melnikov, A.V., Orlov, V.V. & Shevchenko, I.I. 2014ARep...58..640M
PkO2014 Astron. Reports 58, 640, 2014 (SvA 91, 735, 2014)
PkO2014b Po j Kiselev, A.A. Kiyaeva, O.V., Izmailov, I.S., Romanenko, L.G., Kalinichenko, O.A., 2014ARep...58...78K
PkO2014b Vasilkova, O.O., Vasileva, T.A., Shakht, N.A., Gorshanov, D.L. & Roschina, E.A.
PkO2014b Astron. Reports 58, 78, 2014 (SvA 91, 130, 2014)
PkO2014c orb - Romanenko, L.G. & Kiselev, A.A. 2014ARep...58...30R
PkO2014c Astron. Reports 58, 30, 2014 (SvA 91, 47, 2014)
Pko2014d . . Matvienko, A.S. & Orlov, V.V. 2014AstBu..69..205M
Pko2014d Astrophys. Bull. 69, 205, 2014
PkO2016 Po u Izmailov, I.S., Roshchinca, E.A., Kiselev, A.A., Kiseleva, T.P., Kalinichenko, O., 2016AstL...42...41I
PkO2016 Bykov, O.P., Kiyaeva, O.V., Romanenko, L.G., Shakht, N.A., Maslennikov, K.L. &
PkO2016 Vasileva, T.A.
PkO2016 SvAL 42, 41, 2016 (Pisma Astron. Zhur. 42, 46, 2016)
PkO2016b Po j Khovrichev, M.Yu., Kulikova, A.M., Sokov, E.N., Dyachenko, V.V., Rastegaev, D.A., 2016AstL...42..686K
PkO2016b +S Beskakotov, A.S., Balega, Yu.Yu., Safonov, B.S., Dodin, A.V., & Vozyakova, O.V.
PkO2016b SvAL 42, 686, 2016
PkO2017a Po j Kulikova, A.M., Khovritchev, M.Yu., Sokov, E.N., Dyachenko, V.V., Rastegaev, D.A., 2017ASPC..510..340K
PkO2017a +S Beskakotov, A.S., Balega, Yu.Yu, Dafonov, B.S., Dodin, A.V. & Vozyakova, O.V.
PkO2017a ASP Conf. Series 510, 340, 2017
PkO2017a all data already published in PkO2016b
PkO2017b Po - Shakht, N.A., Gorshanov, D.L. & Vasilkova, O.O. 2017Ap.....60..507S
PkO2017b +orb Astrophysics 60, 507, 2017
PkO2017b Note: Published J2000 PA precessed to epoch of observation for consistency.
PkO2018a not - Polyakov, E.V., Vasilkova, O.O., Gorshanov, D.L., Pogodin, M.A. & Shakht, N.A. 2018Ap.....61..444P
PkO2018a Astrophysics 61, 444, 2018
PkO2018b orb Baidin, A.E., Perov, N.I. & Romanenko, L.G. .
PkO2018b Vestnik of Saint Petersburg University, Volume 5 (63), 148, 2018
PkO2020 orb - Shakht, N.A., Gorshanov, D.L., Izmailov, I.S. & Romanenko, L.G. 2020Ap.....63..511S
PkO2020 Astrophysics 63, 511, 2020
PkO2020b C+ . Kiyaeva, O.V., Zhuchkov, R.Ya. & Izmailov, I.S. 2020AstBu..75..425K
PkO2020b +orb+ Astrophys. Bull. 75, 425, 2020
PkO2020b +Po+
PkO2020b +Hg
PkO2021a C+ Romanenko, L.G. & Izmailov, I.S. 2021ARep...65..209R
PkO2021a +orb Astron. Reports 65, 209, 2021
PkO2021b orb - Izmailov, I.S., Shakht, N.A., Polyakov, E.V., Gorshanov, D.L. & Pogodin, M.A. 2021Ap.....64..160I
PkO2021b Astrophysics 64, 120, 2021
PkO2022 orb Shakht, N.A., Izmailov, I.S. & Gorshanov, D.L. 2022OAst...31..136S
PkO2022 Open Astronomy 31, 136, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15568+7314 PKO 30 AC 2004 12 157 58.4 11.15 11.38 155642.52+731405.3
15568+7314 PKO 30 AC 2015 13 157 57.3 11.15 11.38 155642.52+731405.3

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

 
 
WDS 15568+7314 PKO 30 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15568+7314 PKO 30 AC : MEASURES
 
 
No records found.

 
 
WDS 15568+7314 : VIRTUAL EYEPIECE
 
 

15568+7314 PKO  30A mag 11.15 15568+7314 PKO  30B sep 8.8 P.A. 166.30 mag 11.6 15568+7314 PKO  30C sep 53.1 P.A. 173.10 mag 11.38 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15568+7314 : ALADIN DSS IMAGE @ 15h 56m 42.52s +73° 14' 05.3"
 
 
 
 
WDS 15568+7314 PKO 30 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15568+7314  PKO  30AB distance=1' 15568+7314  PKO  30AC distance=1' 15518+7319  UC 3072 distance=22' 16004+7331  MLR 195 distance=24' 16046+7254  TDS9749 distance=40' 15473+7327  MLR 193 distance=43' 16003+7356  MLR 349 distance=45' 16035+7237  SKF2726 distance=48' 15475+7357  MLR 194 distance=58' 16002+7417  LDS1835 distance=66' 15422+7256  MLR 192 distance=67' 16090+7234  STF2036AB distance=68' 16090+7234  HJ 3345AC distance=68' 16126+7315  LDS1840 distance=69' 15422+7246  LDS1828 distance=70' 15588+7425  LDS1832 distance=72' 16132+7339  MLR 196 distance=75' 15570+7143  LDS1831 distance=92' 15383+7420  TDS9572 distance=102' 15479+7454  TDS9628 distance=106' 15497+7132  LDS1830AB distance=108' 15497+7132  LDS1830AC distance=108' 16135+7147  A  1136 distance=116' 15449+7502  LDS1829 distance=118' 15495+7110  KPP3971 distance=128' 15454+7515  RAO 595 distance=130' 16006+7523  TDS9724 distance=130' 16165+7457  KPP3413AC distance=131' 16040+7107  MLR 178 distance=132' 16115+7113  UC 3127 distance=139' 15583+7054  A  1134 distance=141' 15539+7052  TDS 790 distance=143' 16038+7055  LDS1836 distance=143' 16049+7056  BAZ   6 distance=145' 16157+7113  LDS1841 distance=148' 15501+7041  A  1131 distance=157' 16065+7547  HU  916AB distance=158' 16065+7547  LDS1838AB,C distance=158' 16148+7056  LLO  11 distance=162' 16004+7031  LDS1834 distance=164' 16041+7027  TDS9746 distance=171' 16046+7022  RAO 598 distance=176' 15403+7601  HEI 787 distance=180' 16000+7615  STF2020AB distance=182' 16048+7016  HDS2269Aa,Ab distance=183' 16048+7016  STTA143AB distance=183' 15399+7606  MFL 171 distance=185' 15572+7629  STF2013 distance=195' 15587+7628  LDS1833 distance=196' 16133+7620  MFL 224 distance=198' 15479+7636  MFL 183 distance=205' 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 15568+7314 PKO 30 AB 140 11.2 1
Show 15568+7314 PKO 30 AC 157 57.2 1
Show 15518+7319 UC 3072 39 42.1 22
Show 16004+7331 MLR 195 297 1.1 24
Show 16046+7254 TDS9749 191 2.2 40
Show 15473+7327 MLR 193 4 0.6 43
Show 16003+7356 MLR 349 312 8.3 45
Show 16035+7237 SKF2726 149 4.9 48
Show 15475+7357 MLR 194 263 1.1 58
Show 16002+7417 LDS1835 243 17.9 66
Show 15422+7256 MLR 192 67 1.0 67
Show 16090+7234 STF2036 AB 238 2.2 68
Show 16090+7234 HJ 3345 AC 166 14.3 68
Show 16126+7315 LDS1840 36 5.7 69
Show 15422+7246 LDS1828 355 16.2 70
Show 15588+7425 LDS1832 61 183.7 72
Show 16132+7339 MLR 196 235 0.7 75
Show 15570+7143 LDS1831 146 250.8 92
Show 15383+7420 TDS9572 288 1.2 102
Show 15479+7454 TDS9628 41 0.6 106
Show 15497+7132 LDS1830 AB 288 4.3 108
Show 15497+7132 LDS1830 AC 192 28.0 108
Show 16135+7147 A 1136 9 0.7 116
Show 15449+7502 LDS1829 118 3.2 118
Show 15495+7110 KPP3971 230 1.6 128
Show 15454+7515 RAO 595 143 0.9 130
Show 16006+7523 TDS9724 329 1.3 130
Show 16165+7457 KPP3413 AC 255 4.3 131
Show 16040+7107 MLR 178 170 6.6 132
Show 16115+7113 UC 3127 62 48.8 139
Show 15583+7054 A 1134 29 2.4 141
Show 15539+7052 TDS 790 240 1.2 143
Show 16038+7055 LDS1836 204 6.2 143
Show 16049+7056 BAZ 6 212 1.6 145
Show 16157+7113 LDS1841 48 9.7 148
Show 15501+7041 A 1131 328 1.2 157
Show 16065+7547 HU 916 AB 168 0.5 158
Show 16065+7547 LDS1838 AB,C 167 62.0 158
Show 16148+7056 LLO 11 239 0.6 162
Show 16004+7031 LDS1834 79 5.9 164
Show 16041+7027 TDS9746 62 0.6 171
Show 16046+7022 RAO 598 3 0.7 176
Show 15403+7601 HEI 787 255 2.9 180
Show 16000+7615 STF2020 AB 244 26.6 182
Show 16048+7016 HDS2269 Aa,Ab 292 0.2 183
Show 16048+7016 STTA143 AB 83 46.9 183
Show 15399+7606 MFL 171 132 4.1 185
Show 15572+7629 STF2013 274 20.5 195
Show 15587+7628 LDS1833 117 3.6 196
Show 16133+7620 MFL 224 136 8.8 198
Show 15479+7636 MFL 183 259 31.9 205

 
 
WDS 15568+7314 : COMPONENTS
 
 
  A B
B pa=166.3°
sep=8.81"
 
C pa=173.1°
sep=53.12"
pa=174.4°
sep=44.38"
 
 
15568+7314 A
 
 
Coord arcsec 2000 155642.52+731405.3 Mag 11.15 PmRA -13.00 PmDE 36.0
Tycho2 4418-00743-1
Tycho2
Tycho2 4418-00743-1 Pflag RAmdeg 239.17708684 DEmdeg 73.23481249
PmRA 2.3 PmDE 41.8 E RAmdeg 53 E DEmdeg 56
E pmRA 2.0 E pmDE 2.1 EpRAm 1983.63 EpDEm 1983.69
Num 3 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 12.113 E BTmag 0.130 VTmag 11.149
E VTmag 0.080 Prox 596 TYC HIP
CCDM RAdeg 239.17706833 DEdeg 73.23471472 EpRA 1990 1.70
EpDE 1990 1.59 E RAdeg 55.2 E DEdeg 58.0 Posflg
Corr 0.0
 
 
15568+7314 B
 
 
Coord arcsec 2000 155643.00+731356.7 Mag 11.6 PmRA 13.00 PmDE 39.0
Calc delta mag 0.45 Calc coord yes
 
 
15568+7314 C
 
 
Coord arcsec 2000 155644.00+731312.6 Mag 11.38 PmRA -84.00 PmDE 108.0
Calc delta mag 0.23 Calc coord yes