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Doubles in session


Current system
15079+8545
VVO 1 AB


Nearby doubles
6' : 15028+8546
MFL 200

6' : 15038+8549
MFL 203

20' : 14574+8529
BU 353AB

45' : 15079+8629
MLR 344

45' : 14564+8503
WFC 157AB

52' : 15229+8457
MLR 345

54' : 15143+8452
TDS 771

60' : 15123+8446
TDS9444

64' : 15246+8646
KPP3957

64' : 14593+8443
MFL 149

79' : 15258+8430
MLR 347

83' : 14566+8424
MFL 162

96' : 15041+8410
MFL 196

106' : 14486+8403
MFL 165

147' : 14594+8320
HJL1089AB

189' : 15012+8237
MFL 187

192' : 14495+8235
KPP3937

197' : 14503+8231
HZE 2

198' : 14594+8228
MLR 341

202' : 14543+8224
MFL 176

213' : 15144+8213
UC 2967

226' : 14551+8930
MFL 155

242' : 14517+8145
MFL 199

272' : 14562+8114
MFL 152

280' : 14552+8107
MLR 340

283' : 14582+8104
SKF1310



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

15079+8545 VVO 1 AB

 
 
15h 08m 04.96s +85° 45' 10.9" P.A. 242.00 sep 24.8 mag 10.98,11.08 Sp K2:V:
 
 
Coord 2000 15079+8545 Discov num VVO   1 Comp AB Coord arcsec 2000 15 08 04.96 +85 45 10.9
Date first 1899 Date last 2016 Obs 15
Pa first 249 Pa last 242.3 P.A. Now (θ) 242.3°
Sep first 24.3 Sep last 24.75 Sep. Now (ρ) 24.75"
Mag pri 10.98 Mag sec 11.08 delta mag (ΔM) 0.1 Spectral class K2:V: (yellow-orange)
Pri motion ra -117 Sec motion ra -109
Pri motion dec +044 Sec motion dec +044
Notes N T (See Notes, Parallax indicates physical)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
15079+8545 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 08 05 +85 45 11 VVO 1 AB 2016 15 242 24.8 10.98 11.08 0.10 <===
Show 15 07 46 +85 45 00 VVO 1 BC 2016 3 245 3.3 11.10 15.00 3.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4638-00595-1 Gaia DR2 1727367612307674368
 
 
WDS 15079+8545 VVO 1 AB : NOTES
 
 
discov_num notes refcode
VVO 1 Also known as LDS1814.
 
 
REFERENCES
 
 
refcode metd author reference
VVO (Van Vleck Observatory)
VVO1962 - Upgren, A.R. 1962AJ.....67..539U
VVO1962 AJ 67, 539, 1962
VVO1970 Po - Upgren, A.R., Mesrobian, W.S., Nelson, R.M., Grossenbacher, R. & Kerridge, S.J. 1970AJ.....75..319U
VVO1970 AJ 75, 319, 1970
VVO1971 Po - Upgren, A.R. & Mesrobian, W.S. 1971AJ.....76...78U
VVO1971 AJ 76, 78, 1971
VVO1972a Po j Mesrobian, Griess, & Titter 1972AJ.....77..392M
VVO1972a AJ 77, 392, 1972
VVO1972b Po - Titter, Mesrobian, & Upgren 1972AJ.....77..875T
VVO1972b AJ 77, 875, 1972
VVO1976 Po j Weis, E.W. & Upgren, A.R. 1976AJ.....81.1144W
VVO1976 AJ 81, 1144, 1976
VVO1980 Po w Upgren, A.R. & Breakiron, L.A. 1980AJ.....85...71U
VVO1980 AJ 85, 71, 1980
VVO1982 Po - Breakiron, L.A., Upgren, A.R. & Weis, E.W. 1982AJ.....87..141B
VVO1982 AJ 87, 141, 1982
VVO1983a Po - Upgren, A.R. & Kuzma, T.J. 1983AJ.....88..132U
VVO1983a AJ 88, 132, 1983
VVO1983b Po - Weis, E.W., Nations, H.L. + Upgren, A.R. 1983AJ.....88.1515W
VVO1983b AJ 88, 1515, 1983
VVO1989 Po - Upgren, A.R., Fu, H.-H. & Lee, J.T. 1989AJ.....98.1100U
VVO1989 AJ 98, 1100, 1989
VVO1991 Po - Weis, E.W. 1991AJ....101.1882W
VVO1991 AJ 101, 1882, 1991
VVO1993 Po - Weis, E.W. 1993AJ....105.1962W
VVO1993 AJ 105, 1962, 1993
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15079+8545 VVO 1 AB 1999 7 242 23.8 10.98 11.08 N D 150804.96+854510.9
15079+8545 VVO 1 AB 2011 8 242 23.7 10.98 11.08 N D 150804.96+854510.9
15079+8545 VVO 1 AB 2015 9 242 23.5 10.98 11.08 K2:V: N 150804.96+854510.9
15079+8545 VVO 1 AB 2016 15 242 24.8 10.98 11.08 K2:V: NT 150804.96+854510.9

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

 
 
WDS 15079+8545 VVO 1 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15079+8545 VVO 1 AB : MEASURES
 
 
No records found.

 
 
WDS 15079+8545 : VIRTUAL EYEPIECE
 
 

15079+8545 VVO 1A mag 10.98 Sp K2:V: 15079+8545 VVO 1B sep 23.5 P.A. 242.30 mag 11.1 Sp K8 15079+8545 VVO 1C sep 24.3 P.A. 239.60 mag 15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15079+8545 : ALADIN DSS IMAGE @ 15h 08m 04.96s +85° 45' 10.9"
 
 
 
 
WDS 15079+8545 VVO 1 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15079+8545 VVO 1AB distance=0' 15079+8545 VVO 1BC distance=1' 15028+8546 MFL 200 distance=6' 15038+8549 MFL 203 distance=6' 14574+8529 BU 353AB distance=20' 14574+8529 LDS1808AC distance=20' 14574+8529 FOX9009AD distance=20' 14574+8529 DAM 9AE distance=20' 15079+8629 MLR 344 distance=45' 14564+8503 WFC 157AB distance=45' 14564+8503 DAM 854AC distance=45' 15229+8457 MLR 345 distance=52' 15143+8452 TDS 771 distance=54' 15123+8446 TDS9444 distance=60' 15246+8646 KPP3957 distance=64' 14593+8443 MFL 149 distance=64' 15258+8430 MLR 347 distance=79' 14566+8424 MFL 162 distance=83' 15041+8410 MFL 196 distance=96' 14486+8403 MFL 165 distance=106' 14594+8320 HJL1089AB distance=147' 15012+8237 MFL 187 distance=189' 14495+8235 KPP3937 distance=192' 14503+8231 HZE 2 distance=197' 14594+8228 MLR 341 distance=198' 14543+8224 MFL 176 distance=202' 15144+8213 UC 2967 distance=213' 14551+8930 MFL 155 distance=226' 14517+8145 MFL 199 distance=242' 14562+8114 MFL 152 distance=272' 14552+8107 MLR 340 distance=280' 14582+8104 SKF1310 distance=283' 15149+8102 TDS9464 distance=284' 15071+8055 KPP1179 distance=291' 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 15079+8545 VVO 1 AB 242 24.8
Show 15079+8545 VVO 1 BC 245 3.3 1
Show 15028+8546 MFL 200 191 12.0 6
Show 15038+8549 MFL 203 72 28.3 6
Show 14574+8529 BU 353 AB 255 1.6 20
Show 14574+8529 LDS1808 AC 100 8.3 20
Show 14574+8529 FOX9009 AD 98 18.6 20
Show 14574+8529 DAM 9 AE 173 38.2 20
Show 15079+8629 MLR 344 67 2.1 45
Show 14564+8503 WFC 157 AB 288 3.5 45
Show 14564+8503 DAM 854 AC 26 7.6 45
Show 15229+8457 MLR 345 229 0.8 52
Show 15143+8452 TDS 771 226 1.1 54
Show 15123+8446 TDS9444 350 0.4 60
Show 15246+8646 KPP3957 99 1.8 64
Show 14593+8443 MFL 149 271 4.3 64
Show 15258+8430 MLR 347 214 0.2 79
Show 14566+8424 MFL 162 19 7.3 83
Show 15041+8410 MFL 196 58 13.6 96
Show 14486+8403 MFL 165 190 18.8 106
Show 14594+8320 HJL1089 AB 333 60.1 147
Show 15012+8237 MFL 187 223 29.1 189
Show 14495+8235 KPP3937 302 16.7 192
Show 14503+8231 HZE 2 119 1.9 197
Show 14594+8228 MLR 341 293 0.6 198
Show 14543+8224 MFL 176 161 14.4 202
Show 15144+8213 UC 2967 207 47.9 213
Show 14551+8930 MFL 155 185 8.4 226
Show 14517+8145 MFL 199 317 20.4 242
Show 14562+8114 MFL 152 346 29.8 272
Show 14552+8107 MLR 340 113 2.4 280
Show 14582+8104 SKF1310 199 26.7 283
Show 15149+8102 TDS9464 59 0.5 284
Show 15071+8055 KPP1179 168 9.2 291

 
 
WDS 15079+8545 : COMPONENTS
 
 
  A B
B pa=242.3°
sep=23.46"
 
C pa=239.6°
sep=24.33"
pa=189.0°
sep=1.42"
 
 
15079+8545 A
 
 
Coord arcsec 2000 150804.96+854510.9 Mag 10.98 Spectral class K2:V: (yellow-orange) PmRA -117.00
PmDE 44.0 Tycho2 4638-00595-1 DM BD+86 228
Tycho2
Tycho2 4638-00595-1 Pflag RAmdeg 227.02067392 DEmdeg 85.75302538
PmRA -117.1 PmDE 43.9 E RAmdeg 45 E DEmdeg 41
E pmRA 2.0 E pmDE 2.1 EpRAm 1986.09 EpDEm 1987.55
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.2 Q pmRA 0.1
Q pmDE 0.2 BTmag 12.084 E BTmag 0.110 VTmag 10.977
E VTmag 0.059 Prox 236 TYC T HIP
CCDM RAdeg 227.02434528 DEdeg 85.75292417 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 45.8 E DEdeg 41.8 Posflg
Corr 0.0
CCDM
Ccdm 15079+8545 RComp Comp A Note1
Note2 Discov num DRAs -7.75 DDEs 0.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 12.5 Sp K5 PmNote *
PmRA -98 PmDE 19 Dm number +86 228 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15259N8607A
HIC 74034
 
 
15079+8545 B
 
 
Coord arcsec 2000 150746.27+854500.0 Coord calc 150746.27+854500.0 Mag 11.1 Spectral class K8 (yellow-orange)
PmRA -109.00 PmDE 45.0 HIP 74034 BD BD+86 228
Calc delta mag 0.12
Hipparcos
Catalog H HIP 74034 Proxy RAhms 15 07 47.13
DEdms +85 44 59.6 Vmag 11.14 VarFlag 2 R Vmag H
RAdeg 226.946 DEdeg 85.7499 AstroRef Plx 13.84
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD BD BD+86 228
CD CP Dm number +86 228 VIred 2.58
SpType K8 R SpType Coord arcsec 2000 150747.13+854459.6
Hipparcos 2
HIP 74034 Sn 5 So 1 Nc 1
RArad 3.960961217 DErad 1.4966181645 Plx 13.95 PmRA -108.38
PmDE 47.26 E RArad 1.96 E DErad 2.1 E Plx 2.37
E pmRA 2.45 E pmDE 3.3 Hpmag 11.1427 E Hpmag 0.0103
SHp 0.115 VA 2 BV 1.592 E BV 0.197
VI 2.58
CCDM
Ccdm 15079+8545 RComp Comp B Note1
Note2 Discov num LDS1814 DRAs 11.22 DDEs 11.2
R dRAs 65 Year 1963 Theta 65 Rho 24.0
Obs 1 Vmag 12.6 Sp PmNote
PmRA -98 PmDE 19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15259N8607B
HIC
 
 
15079+8545 C
 
 
Coord arcsec 2000 150746.07+854458.6 Mag 15 Calc delta mag 4.02 Calc coord yes