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Doubles in session


Current system
23091+1708
LMP 50


Nearby doubles
18' : 23079+1710
SKF 206

20' : 23105+1705
HEI 194

34' : 23109+1648
J 295AB

37' : 23069+1727
BRT1365

44' : 23120+1722
ROE 134

71' : 23042+1715
UC 281

83' : 23043+1622
CVR 970

85' : 23122+1820
GWP3251

92' : 23063+1831
KPP3390

92' : 23088+1840
GWP3241

95' : 23084+1843
GWP3238

96' : 23114+1837
GWP3248

96' : 23087+1533
HU 995

96' : 23094+1844
HO 487

108' : 23049+1539
WRH 2

110' : 23015+1658
BPMA256

110' : 23032+1558
BPM2474

111' : 23116+1524
GWP3249

112' : 23163+1751
UC 285

116' : 23128+1526
BPM2479

117' : 23097+1512
STF2983

118' : 23058+1521
SLW1298

122' : 23123+1517
SKF1185

124' : 23168+1615
GWP3266

124' : 23137+1521
LDS6391

126' : 23160+1552
SMA 184



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

23091+1708 LMP 50

 
 
23h 09m 05.05s +17° 08' 20.7" P.A. 146.00 sep 3.1 mag 10.02,13.89
 
 
Coord 2000 23091+1708 Discov num LMP  50 Comp Coord arcsec 2000 23 09 05.05 +17 08 20.7
Date first 1998 Date last 2016 Obs 3
Pa first 146 Pa last 145.5 P.A. Now (θ) 145.5°
Sep first 3.1 Sep last 3.053 Sep. Now (ρ) 3.053"
Mag pri 10.02 Mag sec 13.89 delta mag (ΔM) 3.87 Spectral class
Pri motion ra +015 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1712-00984-1 Gaia DR2 2818555765262401408 HD 218587
 
 
WDS 23091+1708 LMP 50 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lmp2001a C j Lampens, P. & Strigachev, A. 2001A&A...368..572L
Lmp2001a +orb A&A 368, 572, 2001
Lmp2001b C j Lampens, P., Oblak, E., Duval, D., & Chareton, M. 2001A&A...374..132L
Lmp2001b A&A 374, 132, 2001
Lmp2001b (Differential measures of cluster members were not added to the WDS, at the
Lmp2001b request of the author.)
Lmp2004 C j Strigachev, A. & Lampens, P. 2004A&A...422.1023S
Lmp2004 A&A 422, 1023, 2004
Lmp2005 orb - Lampens, P., Fremat, Y., & Hensberge, H. 2005IAUDS.157....1L
Lmp2005 Inf. Circ. 157, 1, 2005
Lmp2007 C j Lampens, P., Strigachev, A., & Duval, D. 2007A&A...464..641L
Lmp2007 A&A 464, 641, 2007
Lmp2008 orb - Lampens, P., Fremat, Y., Hensberge, H., Tamazian, V., Docobo, J.A., & Balega, Y. 2008msah.conf...59L
Lmp2008 ESO Symp. "Multiple Stars Across the HR Diagram", p 59, 2008
Lmp2011 orb - Torres, K.B.V., Lampens, P., Fremat, Y., Hensberge, H., Lebreton, Y., & Skoda, P. 2011A&A...525A..50T
Lmp2011 A&A 525, A50, 2011
Lmp2013 A j Lampens, P., Prieur, J.-L., Argyle, R.W., & Cuypers, J. 2013AN....334..237L
Lmp2013 AN 334, 237, 2013
Lmp2013 (Multiple measures for same epoch, due to two reduction techniques. JHK component
Lmp2013 magnitudes derived using differential photometry plus combined magnitudes from
Lmp2013 2MASS and other sources.)
Lmp2016 C j Lampens, P. & Van Cauteren, P. 2016O&T....84...18L
Lmp2016 Obs. et Travaux 84, 18, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23091+1708 LMP 50 2000 2 144 3.1 10.02 13.89 230905.05+170820.7
23091+1708 LMP 50 2016 3 146 3.1 10.02 13.89 230905.05+170820.7

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

 
 
WDS 23091+1708 LMP 50 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23091+1708 LMP 50 : MEASURES
 
 
No records found.

 
 
WDS 23091+1708 : VIRTUAL EYEPIECE
 
 

23091+1708 LMP 50A mag 10.02 23091+1708 LMP 50B sep 3.0 P.A. 146.70 mag 13.89 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23091+1708 : ALADIN DSS IMAGE @ 23h 09m 05.05s +17° 08' 20.7"
 
 
 
 
WDS 23091+1708 LMP 50 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23091+1708 LMP 50 distance=0' 23079+1710 SKF 206 distance=18' 23105+1705 HEI 194 distance=20' 23109+1648 J 295AB distance=34' 23109+1648 J 295BC distance=34' 23069+1727 BRT1365 distance=37' 23120+1722 ROE 134 distance=44' 23042+1715 UC 281 distance=71' 23043+1622 CVR 970 distance=83' 23122+1820 GWP3251 distance=85' 23063+1831 KPP3390 distance=92' 23088+1840 GWP3241 distance=92' 23084+1843 GWP3238 distance=95' 23114+1837 GWP3248 distance=96' 23087+1533 HU 995 distance=96' 23094+1844 HO 487 distance=96' 23049+1539 WRH 2 distance=108' 23015+1658 BPMA256 distance=110' 23032+1558 BPM2474 distance=110' 23116+1524 GWP3249 distance=111' 23163+1751 UC 285 distance=112' 23128+1526 BPM2479 distance=116' 23097+1512 STF2983 distance=117' 23058+1521 SLW1298 distance=118' 23123+1517 SKF1185 distance=122' 23175+1652 HU 497BC distance=123' 23175+1652 HLD 171A,BC distance=123' 23168+1615 GWP3266 distance=124' 23124+1902 SKF1186CE distance=124' 23137+1521 LDS6391 distance=124' 23160+1552 SMA 184 distance=126' 23105+1502 BPM2478 distance=128' 23022+1832 HDS3279AC distance=130' 23022+1832 HDS3279AB distance=130' 23022+1832 HDS3279Aa,Ab distance=130' 23024+1837 HU 398 distance=131' 23077+1917 UC 4887 distance=131' 23042+1518 TDT3871 distance=131' 23175+1607 SLW1314 distance=137' 23188+1721 KPP4313 distance=140' 23176+1818 HU 400 distance=141' 23186+1628 TDT3974 distance=143' 23127+1923 J 3353 distance=144' 23068+1448 BPM2476 distance=145' 23023+1522 HU 992 distance=145' 23168+1843 KPP1044 distance=146' 23158+1514 SMA 183 distance=149' 22599+1822 BPM2472 distance=151' 23126+1444 LDS5059 distance=154' 22595+1825 BPM2471 distance=157' 23198+1741 RBR 54 distance=158' 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 23091+1708 LMP 50 146 3.1
Show 23079+1710 SKF 206 185 78.4 18
Show 23105+1705 HEI 194 32 4.0 20
Show 23109+1648 J 295 AB 168 32.7 34
Show 23109+1648 J 295 BC 139 2.2 34
Show 23069+1727 BRT1365 96 4.1 37
Show 23120+1722 ROE 134 66 4.6 44
Show 23042+1715 UC 281 306 16.2 71
Show 23043+1622 CVR 970 183 10.7 83
Show 23122+1820 GWP3251 155 36.0 85
Show 23063+1831 KPP3390 279 17.9 92
Show 23088+1840 GWP3241 245 8.7 92
Show 23084+1843 GWP3238 223 3.7 95
Show 23114+1837 GWP3248 215 29.3 96
Show 23087+1533 HU 995 196 0.8 96
Show 23094+1844 HO 487 120 16.2 96
Show 23049+1539 WRH 2 99 6.2 108
Show 23015+1658 BPMA256 332 227.1 110
Show 23032+1558 BPM2474 205 26.0 110
Show 23116+1524 GWP3249 97 82.4 111
Show 23163+1751 UC 285 95 59.5 112
Show 23128+1526 BPM2479 318 13.6 116
Show 23097+1512 STF2983 270 39.2 117
Show 23058+1521 SLW1298 237 135.6 118
Show 23123+1517 SKF1185 85 3.9 122
Show 23175+1652 HU 497 BC 62 0.2 123
Show 23175+1652 HLD 171 A,BC 21 2.0 123
Show 23168+1615 GWP3266 318 40.9 124
Show 23124+1902 SKF1186 CE 8 6.3 124
Show 23137+1521 LDS6391 242 5.0 124
Show 23160+1552 SMA 184 177 8.1 126
Show 23105+1502 BPM2478 280 98.4 128
Show 23022+1832 HDS3279 AC 36 0.4 130
Show 23022+1832 HDS3279 AB 163 1.7 130
Show 23022+1832 HDS3279 Aa,Ab 122 0.2 130
Show 23024+1837 HU 398 300 0.5 131
Show 23077+1917 UC 4887 245 28.5 131
Show 23042+1518 TDT3871 265 0.7 131
Show 23175+1607 SLW1314 66 10.8 137
Show 23188+1721 KPP4313 225 3.0 140
Show 23176+1818 HU 400 70 0.3 141
Show 23186+1628 TDT3974 236 0.8 143
Show 23127+1923 J 3353 183 6.4 144
Show 23068+1448 BPM2476 106 75.4 145
Show 23023+1522 HU 992 122 6.0 145
Show 23168+1843 KPP1044 107 8.4 146
Show 23158+1514 SMA 183 286 8.3 149
Show 22599+1822 BPM2472 155 11.2 151
Show 23126+1444 LDS5059 238 71.1 154
Show 22595+1825 BPM2471 158 13.0 157
Show 23198+1741 RBR 54 74 0.5 158

 
 
WDS 23091+1708 : COMPONENTS
 
 
  A
B pa=146.7°
sep=3.01"
 
 
23091+1708 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 230905.05+170820.7 Mag 10.02 PmRA 15.00
PmDE -8.0 Tycho2 1712-00984-1 HD 218587
Tycho2
Tycho2 1712-00984-1 Pflag RAmdeg 347.27105343 DEmdeg 17.13907463
PmRA 14.5 PmDE -7.9 E RAmdeg 22 E DEmdeg 25
E pmRA 1.1 E pmDE 1.1 EpRAm 1985.92 EpDEm 1980.79
Num 8 Q RAmdeg 1.1 Q DEmdeg 1.7 Q pmRA 1.1
Q pmDE 1.6 BTmag 10.518 E BTmag 0.048 VTmag 9.989
E VTmag 0.043 Prox 999 TYC T HIP
CCDM RAdeg 347.27101611 DEdeg 17.13910611 EpRA 1990 1.81
EpDE 1990 1.59 E RAdeg 23.7 E DEdeg 33.1 Posflg
Corr 0.0
 
 
23091+1708 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230905.17+170818.2 Mag 13.89 Calc delta mag 3.87
Calc coord yes