02097+2021 STF 221 AB (HD 13237)

 
 
02h 09m 42.76s +20° 20' 53.3" P.A. 145.00 sep 8.4 mag 8.13,9.45 Sp A8IV dist. 233.1 pc (760.37 l.y.)
 
 
Coord 2000 02097+2021 Discov num STF 221 Comp AB Coord arcsec 2000 02 09 42.76 +20 20 53.3
Date first 1782 Date last 2016 Obs 67
Pa first 146 Pa last 145.2 P.A. Now (θ) 145.2°
Sep first 8.1 Sep last 8.426 Sep. Now (ρ) 8.426"
Mag pri 8.13 Mag sec 9.45 delta mag (ΔM) 1.32 Spectral class A8IV (white)
Pri motion ra -010 Sec motion ra -007
Pri motion dec +002 Sec motion dec +004
Notes N (See Notes)
rPM=0.354
Nature of this double is uncertain.
 
 
02097+2021 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 13237 75175 02 09 43 +20 20 53 STF 221 AB 2016 67 145 8.4 8.13 9.45 1.32 <===
Show 75175 02 09 43 +20 20 53 STF 221 AC 2015 11 227 67.0 8.13 12.72 4.59
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 13237 Constellation Aries SAO 75175 HIP 10088
Tycho2 1220-01640-1 Gaia DR2 93427706330915456 HD 13237 GC 2584
BD BD+19 329 Distance 233.1 Distance ly 760.37
 
 
WDS 02097+2021 STF 221 AB (HD 13237) : NOTES
 
 
discov_num notes refcode
STF 221 AB: H 3 68. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02097+2021 STF 221 AB 2003 56 145 8.4 8.13 9.45 A8IV D 020942.76+202053.3
02097+2021 STF 221 AB 2005 57 146 8.4 8.13 9.45 A8IV D 020942.76+202053.3
02097+2021 STF 221 AB 2007 58 146 8.4 8.13 9.45 A8IV D 020942.76+202053.3
02097+2021 STF 221 AB 2013 61 145 8.4 8.13 9.45 A8IV N D 020942.76+202053.3
02097+2021 STF 221 AB 2015 62 145 8.5 8.13 9.45 A8IV N 020942.76+202053.3
02097+2021 STF 221 AB 2016 67 145 8.4 8.13 9.45 A8IV N 020942.76+202053.3

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

 
 
WDS 02097+2021 STF 221 AB (HD 13237) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02097+2021 STF 221 AB (HD 13237) : MEASURES
 
 
No records found.

 
 
WDS 02097+2021 (HD 13237) : VIRTUAL EYEPIECE
 
 

02097+2021 STF 221A mag 8.13 Sp A8IV 02097+2021 STF 221B sep 8.3 P.A. 146.90 mag 9.45 02097+2021 STF 221C sep 64.8 P.A. 225.40 mag 12.72 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 02097+2021 (HD 13237) : ALADIN DSS IMAGE @ 02h 09m 42.76s +20° 20' 53.3"
 
 
 
 
WDS 02097+2021 STF 221 AB (HD 13237) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02097+2021  STF 221AB distance=1' 02097+2021  STF 221AC distance=1' 02089+2031  CHE  61 distance=17' 02100+2005  LDS3351 distance=17' 02084+2038  CHE  57 distance=26' 02078+2025  CHE  54 distance=27' 02076+2040  CHE  53 distance=36' 02074+2034  CHE  52 distance=36' 02106+1930  OCC 209 distance=53' 02093+2123  GRV 112 distance=64' 02071+1929  KPP1097 distance=64' 02128+2140  AZC  21 distance=90' 02064+2142  TDS2117 distance=94' 02114+1848  GWP 265 distance=97' 02025+2006  UC  670 distance=104' 02029+1938  COU2677 distance=104' 02127+2203  AZC  20 distance=111' 02155+2138  GRV 120 distance=114' 02023+1924  STF 203 distance=117' 02062+2207  COU 149 distance=117' 02150+1849  HJ 2119 distance=119' 02024+1923  BU 1369 distance=119' 02181+2038  SLW 107 distance=119' 02180+1958  GWP 294 distance=120' 02179+1941  TOK  72 distance=123' 02121+2224  UC  697 distance=128' 02085+2227  BRT2307 distance=128' 02190+2047  UC  715 distance=134' 02150+2213  GRV 119 distance=136' 02078+1802  OCC9072 distance=142' 02035+1825  CVR 411 distance=146' 02005+1915  UC  658 distance=147' 01596+2100  STF 196CD distance=148' 01596+2100  STF 196BC distance=148' 01596+2100  STF 196AB distance=148' 01596+2100  STF 196AC distance=148' 01596+2100  STF 196AD distance=148' 02088+2248  SKF1667 distance=148' 02035+2222  SLW  94 distance=150' 02071+1756  OCC9024 distance=150' 02129+2244  COU 150AB distance=150' 02107+2253  KPP  17 distance=153' 02205+2007  HJL1016 distance=153' 02176+2214  STF 244 distance=158' 02208+1949  SLW 110 distance=160' 02015+1830  BPM  46 distance=161' 02046+1757  GWP 257 distance=161' 02119+2301  GRV 115 distance=164' 02197+2157  LDS3369 distance=170' 01579+1935  COU2558 distance=173' 02187+2225  SLW 108 distance=177' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 02097+2021 STF 221 AB 145 8.4 1
Show 02097+2021 STF 221 AC 227 67.0 1
Show 02089+2031 CHE 61 204 10.1 17
Show 02100+2005 LDS3351 180 49.1 17
Show 02084+2038 CHE 57 93 5.3 26
Show 02078+2025 CHE 54 320 16.9 27
Show 02076+2040 CHE 53 2 4.0 36
Show 02074+2034 CHE 52 120 18.4 36
Show 02106+1930 OCC 209 -1 0.1 53
Show 02093+2123 GRV 112 11 62.5 64
Show 02071+1929 KPP1097 259 8.7 64
Show 02128+2140 AZC 21 160 8.7 90
Show 02064+2142 TDS2117 14 2.1 94
Show 02114+1848 GWP 265 104 21.4 97
Show 02025+2006 UC 670 324 47.7 104
Show 02029+1938 COU2677 90 1.6 104
Show 02127+2203 AZC 20 210 9.6 111
Show 02155+2138 GRV 120 54 23.6 114
Show 02023+1924 STF 203 330 14.8 117
Show 02062+2207 COU 149 61 0.4 117
Show 02150+1849 HJ 2119 315 30.2 119
Show 02024+1923 BU 1369 130 61.3 119
Show 02181+2038 SLW 107 274 14.1 119
Show 02180+1958 GWP 294 7 76.0 120
Show 02179+1941 TOK 72 312 14.3 123
Show 02121+2224 UC 697 29 66.9 128
Show 02085+2227 BRT2307 243 2.9 128
Show 02190+2047 UC 715 269 6.9 134
Show 02150+2213 GRV 119 197 42.1 136
Show 02078+1802 OCC9072 -1 0.0 142
Show 02035+1825 CVR 411 128 7.7 146
Show 02005+1915 UC 658 328 61.9 147
Show 01596+2100 STF 196 CD 5 217.3 148
Show 01596+2100 STF 196 BC 154 21.2 148
Show 01596+2100 STF 196 AB 41 1.8 148
Show 01596+2100 STF 196 AC 154 21.1 148
Show 01596+2100 STF 196 AD 9 198.4 148
Show 02088+2248 SKF1667 101 2.1 148
Show 02035+2222 SLW 94 262 160.8 150
Show 02071+1756 OCC9024 276 0.0 150
Show 02129+2244 COU 150 AB 144 0.1 150
Show 02107+2253 KPP 17 183 7.3 153
Show 02205+2007 HJL1016 95 84.2 153
Show 02176+2214 STF 244 290 4.4 158
Show 02208+1949 SLW 110 104 16.3 160
Show 02015+1830 BPM 46 218 114.2 161
Show 02046+1757 GWP 257 92 48.6 161
Show 02119+2301 GRV 115 322 53.4 164
Show 02197+2157 LDS3369 310 31.8 170
Show 01579+1935 COU2558 25 0.9 173
Show 02187+2225 SLW 108 303 21.4 177

 
 
WDS 02097+2021 : COMPONENTS
 
 
  A B
B pa=146.9°
sep=8.26"
 
C pa=225.4°
sep=64.78"
pa=232.7°
sep=63.64"
 
 
02097+2021 A
 
 
Name HD 13237 Coord arcsec 2000 020942.76+202053.3 Mag 8.13 Spectral class A8IV (white)
PmRA -10.00 PmDE 2.0 SAO 75175 HIP 10088
Tycho2 1220-01640-1 HD 13237 GC 2584 BD BD+19 329
Tycho2
Tycho2 1220-01640-1 Pflag RAmdeg 32.42816052 DEmdeg 20.34813621
PmRA -7.7 PmDE 1.3 E RAmdeg 6 E DEmdeg 7
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.95 EpDEm 1990.64
Num 17 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.574 E BTmag 0.017 VTmag 8.130
E VTmag 0.013 Prox 84 TYC T HIP 10088
CCDM A RAdeg 32.42817917 DEdeg 20.34813306 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 5.5 E DEdeg 7.0 Posflg
Corr -0.2
SAO
SAO 75175 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.003 Vmag 8 SpType A3
Double code Source 70 CatNum 2584 DM BD+19 329
DMcomp BDsup HD 13237 M HD 0
GC 2584 RA1950rad 0.55384715 DE1950rad 0.351024 PmRA2000 -0.0006
PmDE2000 -0.001
Hipparcos
Catalog H HIP 10088 Proxy H RAhms 02 09 42.76
DEdms +20 20 53.3 Vmag 7.81 VarFlag R Vmag H
RAdeg 32.4282 DEdeg 20.3481 AstroRef A Plx 2.25
CCDM 02097+2021 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 145 Rho 8.43 HD 13237 BD BD+19 329
CD CP Dm number +19 329 VIred 0.5
SpType A3+... R SpType Coord arcsec 2000 020942.76+202053.3
Hipparcos 2
HIP 10088 Sn 15 So 3 Nc 2
RArad 0.5659785486 DErad 0.3551418845 Plx 4.29 PmRA -5.95
PmDE 3.11 E RArad 1.02 E DErad 0.7 E Plx 1.31
E pmRA 1.25 E pmDE 1.15 Hpmag 7.9035 E Hpmag 0.0021
SHp 0.015 VA 0 BV 0.435 E BV 0.015
VI 0.5
CCDM
Ccdm 02097+2021 RComp Comp A Note1
Note2 Discov num DRAs 0.80 DDEs -6.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.3 Sp A3 PmNote *
PmRA 12 PmDE -10 Dm number +19 329 Cat1 BD
Name2 +20 191 Cat2 AGK2/3 HD 13237 M HD
ADS BDS A 1678 M ADS BDS N IDS IDS 02042N1952A
HIC 10088
 
 
02097+2021 B
 
 
Coord arcsec 2000 020943.08+202046.4 Mag 9.45 PmRA -7.00 PmDE 4.0
Tycho2 1220-01930-1 Calc delta mag 1.32 Calc coord yes
Tycho2
Tycho2 1220-01930-1 Pflag RAmdeg 32.42959144 DEmdeg 20.34622572
PmRA -7.6 PmDE 3.3 E RAmdeg 14 E DEmdeg 17
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.16 EpDEm 1987.51
Num 9 Q RAmdeg 0.6 Q DEmdeg 2.1 Q pmRA 0.7
Q pmDE 2.0 BTmag 9.878 E BTmag 0.028 VTmag 9.454
E VTmag 0.025 Prox 84 TYC T HIP 10088
CCDM B RAdeg 32.42960944 DEdeg 20.34622056 EpRA 1990 1.76
EpDE 1990 1.71 E RAdeg 13.6 E DEdeg 18.4 Posflg
Corr -0.1
CCDM
Ccdm 02097+2021 RComp Comp B Note1
Note2 Discov num STF 221 DRAs 1.13 DDEs -13.2
R dRAs 10 Year 1836 Theta 146 Rho 8.4
Obs 14 Vmag 9.5 Sp PmNote *
PmRA 3 PmDE 18 Dm number Cat1
Name2 +20 192 Cat2 AGK2/3 HD M HD
ADS BDS A 1678 M ADS BDS N IDS IDS 02042N1952B
HIC 10088
 
 
02097+2021 C
 
 
Coord arcsec 2000 020939.48+202007.8 Mag 12.72 PmRA -28.00 PmDE -36.0
Calc delta mag 4.59 Calc coord yes
CCDM
Ccdm 02097+2021 RComp Comp C Note1
Note2 Discov num STF 221 DRAs DDEs
R dRAs Year 1904 Theta 229 Rho 63.4
Obs 2 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1678 M ADS BDS N IDS IDS 02042N1952C
HIC