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Doubles in session


Current system
17097+3021
ARN 46 AC


Nearby doubles
15' : 17090+3010
DAM 900AB

16' : 17109+3017
DAM 951AB

26' : 17077+3026
DAM 877

31' : 17104+3051
TDT 246

32' : 17115+3043
DAM 970

33' : 17076+3038
GRV1226

37' : 17106+3055
TDT 248

48' : 17116+2941
NSN 687

50' : 17109+2934
SLW1206

52' : 17137+3020
TDT 269

56' : 17080+3112
STT 324

56' : 17079+2931
DAM 881AB

56' : 17071+3106
STF2127

58' : 17097+3119
DAM 921

62' : 17122+2929
DAM 985AB

64' : 17091+3124
DAM 905AB

66' : 17111+3124
DAM 959

67' : 17121+2922
DAM 984

68' : 17071+2923
COU 624

68' : 17084+2916
DAM 889

68' : 17055+3102
LEP 80

68' : 17064+3114
TDT 214

71' : 17135+2935
BRT 257

73' : 17095+2909
DAM 916

76' : 17094+3137
DAM 914

77' : 17065+3126
CVR 856



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17097+3021 ARN 46 AC

 
 
17h 09m 42.64s +30° 21' 14.7" P.A. 335.00 sep 140.4 mag 8.39,10.34 Sp G5+F0 dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000 17097+3021 Discov num ARN  46 Comp AC Coord arcsec 2000 17 09 42.64 +30 21 14.7
Date first 1902 Date last 2015 Obs 16
Pa first 336 Pa last 335.4 P.A. Now (θ) 335.4°
Sep first 142.2 Sep last 140.449 Sep. Now (ρ) 140.449"
Mag pri 8.39 Mag sec 10.34 delta mag (ΔM) 1.95 Spectral class G5+F0 (yellow/yellow-white)
Pri motion ra -009 Sec motion ra -004
Pri motion dec +009 Sec motion dec +005
Notes N (See Notes)
rPM=0.503
Nature of this double is uncertain.
 
 
17097+3021 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 155329 65835 17 09 43 +30 21 15 STF 2131 AB 2015 39 178 24.3 8.39 9.80 1.41
Show 65835 17 09 43 +30 21 15 ARN 46 AC 2015 16 335 140.4 8.39 10.34 1.95 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 65835 HIP 83954 Tycho2 2591-01698-1
Gaia DR2 1309295701873418496 HD 155329 BD BD+30 2939 Distance 328.95
Distance ly 1073.03
 
 
WDS 17097+3021 ARN 46 AC : NOTES
 
 
discov_num notes refcode
STF2131 B is BD+30@2938.
 
 
REFERENCES
 
 
refcode metd author reference
Arn2001 Mg j Arnold, D. 2001DSO.....7....4A
Arn2001 Double Star Observer 7, #4, 2001
Arn2002a Mg j Arnold, D. 2002DSO.....8....1A
Arn2002a Double Star Observer 8, #1, 2002
Arn2002b Mg - Arnold, D. 2002DSO.....8....3A
Arn2002b Double Star Observer 8, #3, 2002
Arn2002c Mg j Arnold, D. 2002DSO.....8....4A
Arn2002c Double Star Observer 8, #4, 2002
Arn2002d Mg j Arnold, D. 2002DSO.....8....5A
Arn2002d Double Star Observer 8, #5, 2002
Arn2003a Mg j Arnold, D. 2003DSO.....9....1A
Arn2003a Double Star Observer 9, #1, 2003
Arn2003b Mg j Arnold, D. 2003DSO.....9....3A
Arn2003b Double Star Observer 9, #3, 2003
Arn2003c Mg j Arnold, D. 2003DSO.....9....4A
Arn2003c Double Star Observer 9, #4, 2003
Arn2003d Mg j Arnold, D. 2003DSO.....9....5A
Arn2003d Double Star Observer 9, #5, 2003
Arn2003e Mg j Arnold, D. 2003DSO.....9....6A
Arn2003e Double Star Observer 9, #6, 2003
Arn2004a Mg j Arnold, D. 2004DSO....10....1A
Arn2004a Double Star Observer 10, #1, 2004
Arn2004b Mg j Arnold, D. 2004DSO....10....2A
Arn2004b Double Star Observer 10, #2, 2004
Arn2004c Mg j Arnold, D. 2004DSO....10....3A
Arn2004c Double Star Observer 10, #3, 2004
Arn2004d Mg j Arnold, D. 2004DSO....10....4A
Arn2004d Double Star Observer 10, #4, 2004
Arn2004e Mg j Arnold, D. 2004DSO....10....5A
Arn2004e Double Star Observer 10, #5, 2004
Arn2004f Mg j Arnold, D. 2004DSO....10....6A
Arn2004f Double Star Observer 10, #6, 2004
Arn2005a Mg j Arnold, D. 2005DSO....11....1A
Arn2005a Double Star Observer 11, #1, 2005
Arn2005b Mg j Arnold, D. 2005DSO....11....2A
Arn2005b Double Star Observer 11, #2, 2005
Arn2005c Mg j Arnold, D. 2005DSO....11....3A
Arn2005c Double Star Observer 11, #3, 2005
Arn2005d Mg j Arnold, D. 2005DSO....11....4A
Arn2005d Double Star Observer 11, #4, 2005
Arn2005e Mg j Arnold, D. 2005DSO....11....5A
Arn2005e Double Star Observer 11, #5, 2005
Arn2005f Mg j Arnold, D. 2005DSO....11....6A
Arn2005f Double Star Observer 11, #6, 2005
Arn2006a Mg j Arnold, D. 2006JDSO....2....6A
Arn2006a +C JDSO 2, 6, 2006
Arn2006b Mg j Arnold, D. 2006JDSO....2...13A
Arn2006b JDSO 2, 13, 2006
Arn2006c Mg j Arnold, D. 2006JDSO....2...54A
Arn2006c JDSO 2, 54, 2006
Arn2006d Mg j Arnold, D. 2006JDSO....2...61A
Arn2006d JDSO 2, 61, 2006
Arn2006e Mg j Arnold, D. 2006JDSO....2...79A
Arn2006e JDSO 2, 79, 2006
Arn2006f Mg j Arnold, D. 2006JDSO....2...87A
Arn2006f JDSO 2, 87, 2006
Arn2006g Mg j Arnold, D. 2006JDSO....2..163A
Arn2006g +C JDSO 2, 163, 2006
Arn2007a Mg j Arnold, D. 2007JDSO....3...27A
Arn2007a JDSO 3, 27, 2007
Arn2007b Mg j Arnold, D. 2007JDSO....3...55A
Arn2007b JDSO 3, 55, 2007
Arn2007c Mg j Arnold, D. 2007JDSO....3..119A
Arn2007c JDSO 3, 119, 2007
Arn2007d Mg j Arnold, D. 2007JDSO....3..139A
Arn2007d JDSO 3, 139, 2007
Arn2008a Mg j Arnold, D. 2008JDSO....4....2A
Arn2008a JDSO 4, 2, 2008
Arn2008b Mg j Arnold, D. 2008JDSO....4...66A
Arn2008b JDSO 4, 66, 2008
Arn2008c Mg j Arnold, D. 2008JDSO....4...91A
Arn2008c JDSO 4, 91, 2008
Arn2008d Mg j Arnold, D. 2008JDSO....4..136A
Arn2008d JDSO 4, 136, 2008
Arn2009a Mg j Arnold, D. 2009JDSO....5....2A
Arn2009a JDSO 5, 2, 2009
Arn2009b Mg j Arnold, D. 2009JDSO....5...94A
Arn2009b JDSO 5, 94, 2009
Arn2009c Mg j Arnold, D. 2009JDSO....5..129A
Arn2009c JDSO 5, 129, 2009
Arn2009d Mg j Arnold, D. 2009JDSO....5..182A
Arn2009d JDSO 5, 182, 2009
Arn2010a Mg j Arnold, D. 2010JDSO....6....5A
Arn2010a JDSO 6, 5, 2010
Arn2010b Mg j Arnold, D. 2010JDSO....6..141A
Arn2010b JDSO 6, 141, 2010
Arn2010c Mg j Arnold, D. 2010JDSO....6..170A
Arn2010c JDSO 6, 170, 2010
Arn2010d Mg j Arnold, D. 2010JDSO....6..301A
Arn2010d JDSO 6, 301, 2010
Arn2012a Mg j Arnold, D. 2012JDSO....8...32A
Arn2012a JDSO 8, 32, 2012
Arn2012b Mg - Arnold, D. 2012JDSO....8..176A
Arn2012b JDSO 8, 176, 2012
Arn2012c Mg j Arnold, D. 2012JDSO....8..226A
Arn2012c JDSO 8, 226, 2012
Arn2013a Mg j Arnold, D. 2013JDSO....9...10A
Arn2013a JDSO 9, 10, 2013
Arn2013b M j Arnold, D. 2013JDSO....9..100A
Arn2013b JDSO 9, 100, 2013
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17097+3021 ARN 46 AC 2005 10 336 139.1 8.39 10.34 G5 D 170942.64+302114.7
17097+3021 ARN 46 AC 2015 12 335 140.5 8.39 10.34 G5+F0 N 170942.64+302114.7

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

 
 
WDS 17097+3021 ARN 46 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17097+3021 ARN 46 AC : MEASURES
 
 
No records found.

 
 
WDS 17097+3021 : VIRTUAL EYEPIECE
 
 

17097+3021 STF2131A mag 8.39 Sp G5 17097+3021 STF2131B sep 24.3 P.A. 178.40 mag 9.8 17097+3021 ARN 46C sep 137.3 P.A. 338.40 mag 10.34 Sp F0 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 17097+3021 : ALADIN DSS IMAGE @ 17h 09m 42.64s +30° 21' 14.7"
 
 
 
 
WDS 17097+3021 ARN 46 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17097+3021 ARN 46AC distance=0' 17090+3010 DAM 900AB distance=15' 17090+3010 DAM 900AC distance=15' 17090+3010 DAM 900CD distance=16' 17109+3017 DAM 951AB distance=16' 17109+3017 DAM 951AC distance=16' 17077+3026 DAM 877 distance=26' 17104+3051 TDT 246 distance=31' 17115+3043 DAM 970 distance=32' 17076+3038 GRV1226 distance=33' 17106+3055 TDT 248 distance=37' 17116+2941 NSN 687 distance=48' 17109+2934 SLW1206 distance=50' 17137+3020 TDT 269 distance=52' 17080+3112 STT 324 distance=56' 17079+2931 DAM 881AB distance=56' 17079+2931 DAM 881AC distance=56' 17071+3106 STF2127 distance=56' 17097+3119 DAM 921 distance=58' 17122+2929 DAM 985AB distance=62' 17122+2929 DAM 985AC distance=62' 17091+3124 DAM 905AB distance=64' 17091+3124 DAM 905AC distance=64' 17111+3124 DAM 959 distance=66' 17121+2922 DAM 984 distance=67' 17071+2923 COU 624 distance=68' 17084+2916 DAM 889 distance=68' 17055+3102 LEP 80 distance=68' 17064+3114 TDT 214 distance=68' 17135+2935 BRT 257 distance=71' 17095+2909 DAM 916 distance=73' 17094+3137 DAM 914 distance=76' 17065+3126 CVR 856 distance=77' 17041+3048 UC 3282 distance=77' 17145+2931 LDS4728 distance=80' 17098+2901 DAM 924 distance=81' 17118+2906 SLE 11 distance=81' 17135+2918 COU 494 distance=81' 17155+3053 NI 36 distance=81' 17088+2900 LDS4722 distance=82' 17075+3137 UC 3292 distance=82' 17103+2856 DAM 942 distance=86' 17094+3148 SLW1205 distance=87' 17120+2859 GRF 3 distance=88' 17084+2850 FMR 230 distance=94' 17170+3000 GRV 949 distance=98' 17120+3158 LOS 2AB distance=101' 17120+3158 GYL 5AC distance=101' 17079+3206 SOZ 17 distance=108' 17139+2848 BU 44AB distance=109' 17139+2848 BU 44AC distance=109' 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 17097+3021 STF2131 AB 178 24.3
Show 17097+3021 ARN 46 AC 335 140.4
Show 17090+3010 DAM 900 AB 270 5.8 15
Show 17090+3010 DAM 900 AC 255 20.6 15
Show 17090+3010 DAM 900 CD 150 1.0 16
Show 17109+3017 DAM 951 AB 198 3.7 16
Show 17109+3017 DAM 951 AC 102 10.5 16
Show 17077+3026 DAM 877 138 2.7 26
Show 17104+3051 TDT 246 277 0.5 31
Show 17115+3043 DAM 970 298 3.8 32
Show 17076+3038 GRV1226 267 22.1 33
Show 17106+3055 TDT 248 257 1.9 37
Show 17116+2941 NSN 687 117 11.9 48
Show 17109+2934 SLW1206 303 81.6 50
Show 17137+3020 TDT 269 12 0.6 52
Show 17080+3112 STT 324 222 3.6 56
Show 17079+2931 DAM 881 AB 26 2.8 56
Show 17079+2931 DAM 881 AC 306 5.1 56
Show 17071+3106 STF2127 281 15.1 56
Show 17097+3119 DAM 921 26 7.3 58
Show 17122+2929 DAM 985 AB 135 1.2 62
Show 17122+2929 DAM 985 AC 100 7.4 62
Show 17091+3124 DAM 905 AB 331 1.1 64
Show 17091+3124 DAM 905 AC 174 3.3 64
Show 17111+3124 DAM 959 199 1.9 66
Show 17121+2922 DAM 984 331 1.8 67
Show 17071+2923 COU 624 274 3.5 68
Show 17084+2916 DAM 889 264 2.2 68
Show 17055+3102 LEP 80 269 23.6 68
Show 17064+3114 TDT 214 354 0.7 68
Show 17135+2935 BRT 257 182 5.8 71
Show 17095+2909 DAM 916 344 2.6 73
Show 17094+3137 DAM 914 287 6.0 76
Show 17065+3126 CVR 856 172 18.7 77
Show 17041+3048 UC 3282 330 8.4 77
Show 17145+2931 LDS4728 309 2.4 80
Show 17098+2901 DAM 924 134 5.1 81
Show 17118+2906 SLE 11 286 9.2 81
Show 17135+2918 COU 494 354 1.6 81
Show 17155+3053 NI 36 347 14.9 81
Show 17088+2900 LDS4722 61 19.9 82
Show 17075+3137 UC 3292 37 18.7 82
Show 17103+2856 DAM 942 279 4.9 86
Show 17094+3148 SLW1205 257 147.6 87
Show 17120+2859 GRF 3 186 96.5 88
Show 17084+2850 FMR 230 251 3.2 94
Show 17170+3000 GRV 949 277 10.6 98
Show 17120+3158 LOS 2 AB 44 11.6 101
Show 17120+3158 GYL 5 AC 321 16.9 101
Show 17079+3206 SOZ 17 197 6.5 108
Show 17139+2848 BU 44 AB 17 5.6 109

 
 
WDS 17097+3021 : COMPONENTS
 
 
  A B
B pa=178.4°
sep=24.28"
 
C pa=338.4°
sep=137.30"
pa=341.4°
sep=160.35"
 
 
17097+3021 A
 
 
Name HD 155329 Coord arcsec 2000 170942.64+302114.7 Mag 8.39 Spectral class G5 (yellow)
PmRA -8.00 PmDE 9.0 SAO 65835 HIP 83954
Tycho2 2591-01698-1 HD 155329 GC 23167 BD BD+30 2939
Tycho2
Tycho2 2591-01698-1 Pflag RAmdeg 257.42764122 DEmdeg 30.35410700
PmRA -10.4 PmDE 9.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.24 EpDEm 1991.35
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 0.9 BTmag 8.799 E BTmag 0.016 VTmag 8.393
E VTmag 0.011 Prox 243 TYC T HIP 83954
CCDM A RAdeg 257.42766917 DEdeg 30.35408500 EpRA 1990 1.53
EpDE 1990 1.66 E RAdeg 5.4 E DEdeg 5.1 Posflg
Corr 0.0
SAO
SAO 65835 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.016 Vmag 8.1 SpType G5
Double code Source 70 CatNum 23167 DM BD+30 2939
DMcomp BDsup HD 155329 M HD 0
GC 23167 RA1950rad 4.48455535 DE1950rad 0.53085577 PmRA2000 -0.0009
PmDE2000 0.017
Hipparcos
Catalog H HIP 83954 Proxy RAhms 17 09 42.64
DEdms +30 21 14.7 Vmag 8.38 VarFlag R Vmag H
RAdeg 257.428 DEdeg 30.3541 AstroRef A Plx 4.96
CCDM 17097+3021 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 155329 BD BD+30 2939
CD CP Dm number +30 2939 VIred 0.44
SpType G5 R SpType Coord arcsec 2000 170942.64+302114.7
Hipparcos 2
HIP 83954 Sn 95 So 3 Nc 1
RArad 4.4929603953 DErad 0.5297786382 Plx 3.04 PmRA -7.31
PmDE 7.73 E RArad 0.74 E DErad 0.98 E Plx 1.19
E pmRA 0.74 E pmDE 1.17 Hpmag 8.468 E Hpmag 0.008
SHp 0.036 VA 0 BV 0.38 E BV 0.013
VI 0.44
CCDM
Ccdm 17097+3021 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs 15.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA -11 PmDE 14 Dm number +30 2939 Cat1 BD
Name2 +30 1574 Cat2 AGK2/3 HD 155329 M HD
ADS BDS B 7893 M ADS BDS N IDS IDS 17059N3029A
HIC 83954
 
 
17097+3021 B
 
 
Coord arcsec 2000 170942.69+302050.4 Mag 9.8 PmRA -10.00 PmDE 10.0
HIP 83955 Tycho2 2591-01393-1 BD BD+30 2938 Calc delta mag 1.41
Calc coord yes
Tycho2
Tycho2 2591-01393-1 Pflag RAmdeg 257.42790272 DEmdeg 30.34735978
PmRA -11.8 PmDE 5.5 E RAmdeg 14 E DEmdeg 15
E pmRA 2.2 E pmDE 2.2 EpRAm 1991.16 EpDEm 1991.05
Num 3 Q RAmdeg 1.9 Q DEmdeg 0.9 Q pmRA 1.8
Q pmDE 0.9 BTmag 10.176 E BTmag 0.025 VTmag 9.802
E VTmag 0.024 Prox 243 TYC T HIP 83955
CCDM B RAdeg 257.42793444 DEdeg 30.34734694 EpRA 1990 1.62
EpDE 1990 1.59 E RAdeg 14.1 E DEdeg 15.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 83955 Proxy RAhms 17 09 42.70
DEdms +30 20 50.4 Vmag 9.7 VarFlag R Vmag H
RAdeg 257.428 DEdeg 30.3473 AstroRef B Plx 11.12
CCDM 17097+3021 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD BD+30 2938
CD CP Dm number +30 2938 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 170942.70+302050.4
Hipparcos 2
HIP 83955 Sn 95 So 3 Nc 1
RArad 4.4929650431 DErad 0.5296610265 Plx 15.56 PmRA -11.69
PmDE 1.61 E RArad 3.39 E DErad 4.92 E Plx 5.82
E pmRA 3.63 E pmDE 5.81 Hpmag 9.7417 E Hpmag 0.0188
SHp 0 VA 0 BV 0.435 E BV 0.029
VI 0.5
CCDM
Ccdm 17097+3021 RComp Comp B Note1
Note2 Discov num STF2131 DRAs 0.70 DDEs -8.7
R dRAs 10 Year 1830 Theta 178 Rho 24.2
Obs 11 Vmag 9.5 Sp PmNote *
PmRA -6 PmDE 17 Dm number +30 2938 Cat1 BD
Name2 +30 1575 Cat2 AGK2/3 HD M HD
ADS BDS B 7893 M ADS BDS N IDS IDS 17059N3029B
HIC 83955
 
 
17097+3021 C
 
 
Coord arcsec 2000 170938.74+302322.4 Mag 10.34 Spectral class F0 (yellow-white) PmRA -4.00
PmDE 5.0 Tycho2 2591-01244-1 Calc delta mag 1.95 Calc coord yes
Tycho2
Tycho2 2591-01244-1 Pflag RAmdeg 257.40881253 DEmdeg 30.38957620
PmRA -5.3 PmDE 2.4 E RAmdeg 18 E DEmdeg 18
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.31 EpDEm 1988.98
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.839 E BTmag 0.035 VTmag 10.344
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 257.40882944 DEdeg 30.38957083 EpRA 1990 1.52
EpDE 1990 1.62 E RAdeg 20.1 E DEdeg 19.2 Posflg
Corr -0.1