20057+2412 BAR 52 AB (HD 345673)

 
 
20h 05m 40.78s +24° 12' 09.4" P.A. 156.00 sep 1.0 mag 11.17,11.48 Sp F8
 
 
Coord 2000 20057+2412 Discov num BAR  52 Comp AB Coord arcsec 2000 20 05 40.78 +24 12 09.4
Date first 1918 Date last 2016 Obs 8
Pa first 160 Pa last 156.4 P.A. Now (θ) 156.4°
Sep first 0.7 Sep last 1.01 Sep. Now (ρ) 1.01"
Mag pri 11.17 Mag sec 11.48 delta mag (ΔM) 0.31 Spectral class F8 (yellow-white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
20057+2412 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 345673 20 05 41 +24 12 09 BAR 52 AB 2016 8 156 1.0 11.17 11.48 0.31 <===
Show 20 05 41 +24 12 09 BAR 52 AC 2015 7 354 6.3 11.17 17.20 6.03
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 345673 Constellation Vulpecula Tycho2 2154-01062-1 Gaia DR2 1833828272358378240
HD 345673
 
 
WDS 20057+2412 BAR 52 AB (HD 345673) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bar1884 Ma - Barnard, E.E. 1884AN....108..369B
Bar1884 +O AN 108, 369, 1884
Bar1890 Ma - Barnard, E.E. 1890AN....126...53B
Bar1890 AN 126, 53, 1890
Bar1891 Ma - Barnard, E.E. 1891AN....126..277B
Bar1891 AN 126, 277, 1891
Bar1892 Ma - Barnard, E.E. 1892AN....130...77B
Bar1892 AN 130, 77, 1892
Bar1898a Ma - Barnard, E.E. 1898AJ.....19...23B
Bar1898a AJ 19, 23, 1898
Bar1898b Ma j Barnard, E.E. 1898AJ.....19..113B
Bar1898b AJ 19, 113, 1898
Bar1899 Ma j Barnard, E.E. 1899AJ.....20...44B
Bar1899 AJ 20, 44, 1899
Bar1899b Ma j Barnard, E.E. 1899AN....149..167B
Bar1899b AN 149, 167, 1899
Bar1900a Ma - Barnard, E.E. 1900AJ.....20..166B
Bar1900a AJ 20, 166, 1900
Bar1900b Ma j Barnard, E.E. 1900AJ.....20..170B
Bar1900b AJ 20, 170, 1900
Bar1900c Ma j Barnard, E.E. 1900AJ.....21...16B
Bar1900c AJ 21, 16, 1900
Bar1900d Ma j Barnard, E.E. 1900AJ.....21...64B
Bar1900d AJ 21, 64, 1900
Bar1900e Ma - Barnard, E.E. 1900AN....151..355B
Bar1900e AN 151, 355, 1900
Bar1900f Ma j Barnard, E.E. 1900AJ.....20..167B
Bar1900f AJ 20, 167, 1900
Bar1900g Ma j Barnard, E.E. 1900AJ.....21...12B
Bar1900g AJ 21, 12, 1900
Bar1901 Ma - Barnard, E.E. 1901AJ.....22...27B
Bar1901 AJ 22, 27, 1901
Bar1903a Ma j Barnard, E.E. 1903AJ.....23..132B
Bar1903a AJ 23, 132, 1903
Bar1903b Ma j Barnard, E.E. 1903AJ.....23..169B
Bar1903b AJ 23, 169, 1903
Bar1903c Ma - Barnard, E.E. ...................
Bar1903c Pub. Yerkes Obs. 2, 77, 1903
Bar1906a Ma - Barnard, E.E. 1906AN....172..379B
Bar1906a AN 172, 379, 1906
Bar1906b Ma - Barnard, E.E. 1906MNRAS..66..104B
Bar1906b MNRAS 66, 104, 1906
Bar1906c Ma j Barnard, E.E. 1906AN....172..383B
Bar1906c AN 172, 383, 1906
Bar1906d Ma - Barnard, E.E. 1906AN....173..113B
Bar1906d AN 173, 113, 1906
Bar1906B Ma - Barnard, E.E. 1906MmRAS..56....1L
Bar1906B cited by Lewis (MemRAS 56, 1, 1906)
Bar1906C Ma - Barnard, E.E. 1906QB821.B972.....
Bar1906C cited in BDS (Burnham Double Star Cat., 1906)
Bar1908a Ma - Barnard, E.E. 1908AN....179...17B
Bar1908a AN 179, 17, 1908
Bar1908b Ma - Barnard, E.E. 1908MNRAS..68..465B
Bar1908b MNRAS 68, 465, 1908
Bar1909a Ma - Barnard, E.E. 1909AN....180..159B
Bar1909a AN 180, 159, 1909
Bar1909b Ma j Barnard, E.E. 1909AN....182...13B
Bar1909b AN 182, 13, 1909
Bar1910 Ma j Barnard, E.E. 1910AJ.....26..143B
Bar1910 AJ 26, 143, 1910
Bar1912 Ma j Barnard, E.E. 1912AJ.....27..107B
Bar1912 AJ 27, 107, 1912
Bar1912b Ma - Barnard, E.E. 1912PAllO...2...13B
Bar1912b Pub. Allegheny Obs. 2, 13, 1912
Bar1912c Ma j Barnard, E.E. 1912MNRAS..72..659B
Bar1912c MNRAS 72, 659, 1912
Bar1912d Ma j Barnard, E.E. 1912AJ.....27..111B
Bar1912d AJ 27, 111, 1912
Bar1913 Ma j Barnard, E.E. 1913AJ.....27..193B
Bar1913 AJ 27, 193, 1913
Bar1913b Ma j Barnard, E.E. 1913MNRAS..73..500B
Bar1913b MNRAS 73, 500, 1913
Bar1913c Ma j Barnard, E.E. 1913AJ.....28...10B
Bar1913c AJ 28, 10, 1913
Bar1913d Ma - Barnard, E.E. 1913MNRAS..73..390B
Bar1913d MNRAS 73, 390, 1913
Bar1914 Ma - Barnard, E.E. 1914AJ.....28..141B
Bar1914 AJ 28, 137, 1914 (see p. 141 for measures)
Bar1914b Ma j Barnard, E.E. 1914AN....199....1B
Bar1914b AN 199, 1, 1914
Bar1915 Ma j Barnard, E.E. 1915AJ.....29...38B
Bar1915 AJ 29, 38, 1915
Bar1915b Ma j Barnard, E.E. 1915AJ.....29...39B
Bar1915b AJ 29, 39, 1915
Bar1915c Ma j Barnard, E.E. 1915LAstr..29..382B
Bar1915c L'Astronomie 29, 382, 1915
Bar1915d Ma j Barnard, E.E. 1915MNRAS..76...95B
Bar1915d MNRAS 76, 95, 1915
Bar1916a Ma j Barnard, E.E. 1916MNRAS..76..592B
Bar1916a MNRAS 76, 592, 1916
Bar1916b Ma j Barnard, E.E. 1916AJ.....30...24B
Bar1916b AJ 30, 24, 1916
Bar1916c Ma - Barnard, E.E. 1916AJ.....29...73B
Bar1916c AJ 29, 73, 1916
Bar1917a Ma j Barnard, E.E. 1917AJ.....30..182B
Bar1917a AJ 30, 182, 1917
Bar1917b Ma j Barnard, E.E. 1917AJ.....30Q.214B
Bar1917b AJ 30, 214, 1917
Bar1918 Ma - Barnard, E.E. 1918MNRAS..78..475L
Bar1918 MNRAS 78, 475, 1918
Bar1919 Ma j Barnard, E.E. 1919AJ.....32...56B
Bar1919 AJ 32, 56, 1919
Bar1920 Ma - Barnard, E.E. 1920AJ.....32..148B
Bar1920 AJ 32, 145, 1920 (see p. 148 for measures)
Bar1920b Ma j Barnard, E.E. 1920AJ.....33...69B
Bar1920b AJ 33, 69, 1920
Bar1920c Ma j Barnard, E.E. 1920MNRAS..80..582B
Bar1920c MNRAS 80, 582, 1920
Bar1921 Ma j Barnard, E.E. ...................
Bar1921 Astronomische Nachrichten, Jubilee Issue, pg. 3, 1921
Bar1922 Ma - Barnard, E.E. 1922PAAS....4...77B
Bar1922 PAAS 4, 77, 1922
Bar1932A Ma - Barnard, E.E. 1932QB821.A43......
Bar1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20057+2412 BAR 52 AB 1991 6 156 0.9 11.17 11.48 F8 200540.78+241209.4
20057+2412 BAR 52 AB 2016 7 156 1.0 11.17 11.48 F8 200540.78+241209.4

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

 
 
WDS 20057+2412 BAR 52 AB (HD 345673) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20057+2412 BAR 52 AB (HD 345673) : MEASURES
 
 
No records found.

 
 
WDS 20057+2412 (HD 345673) : VIRTUAL EYEPIECE
 
 

20057+2412 BAR  52A mag 11.17 Sp F8 20057+2412 BAR  52B sep 1.0 P.A. 158.30 mag 11.48 20057+2412 BAR  52C sep 6.3 P.A. 354.70 mag 17.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20057+2412 (HD 345673) : ALADIN DSS IMAGE @ 20h 05m 40.78s +24° 12' 09.4"
 
 
 
 
WDS 20057+2412 BAR 52 AB (HD 345673) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20057+2412  BAR  52AB distance=0' 20068+2409  POU4218 distance=15' 20053+2427  TDT1961 distance=16' 20067+2358  POU4217 distance=20' 20059+2353  POU4214 distance=20' 20067+2426  A  2995 distance=21' 20054+2350  KPP3353 distance=23' 20053+2349  POU4208 distance=24' 20077+2403  POU4222 distance=29' 20065+2345  POU4215 distance=29' 20079+2407  POU4225 distance=31' 20061+2443  TDT1978 distance=32' 20039+2351  COU 520AB distance=33' 20039+2351  GII 288Aa,Ab distance=33' 20041+2347  POU4198 distance=33' 20047+2443  BRT3354 distance=34' 20082+2405  POU4228 distance=36' 20057+2336  POU4211 distance=36' 20065+2338  POU4216 distance=36' 20083+2405  POU4229 distance=37' 20084+2414  POU4230 distance=37' 20079+2348  POU4226 distance=39' 20077+2343  POU4221 distance=40' 20030+2426  POU4191 distance=41' 20029+2356  POU4190 distance=42' 20027+2415  POU4187 distance=42' 20071+2335  POU4220 distance=42' 20051+2327  POU4206 distance=46' 20084+2439  TDT2014 distance=46' 20088+2431  POU4234 distance=46' 20055+2326  BKO 758 distance=46' 20033+2339  KPP4182 distance=47' 20090+2401  TDS1047 distance=47' 20058+2323  POU4213 distance=49' 20088+2437  TDT2020 distance=49' 20077+2453  POU4224 distance=50' 20094+2402  POU4235 distance=50' 20035+2453  POU4197 distance=50' 20044+2325  POU4201 distance=50' 20044+2501  POU4202 distance=52' 20057+2320  POU4209AB distance=52' 20057+2320  POU4210AC distance=52' 20057+2320  BKO 759AD distance=52' 20059+2320  BKO 760 distance=52' 20019+2417  POU4186 distance=52' 20044+2502  POU4203 distance=53' 20032+2456  L    33 distance=53' 20085+2337  POU4231 distance=53' 20070+2503  POU4219BC distance=55' 20070+2503  LOS   4AB distance=55' 20070+2503  POU4219AC distance=55' 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 20057+2412 BAR 52 AB 156 1.0
Show 20057+2412 BAR 52 AC 354 6.3
Show 20068+2409 POU4218 20 7.7 15
Show 20053+2427 TDT1961 294 2.7 16
Show 20067+2358 POU4217 210 14.4 20
Show 20059+2353 POU4214 79 9.8 20
Show 20067+2426 A 2995 30 1.5 21
Show 20054+2350 KPP3353 312 11.9 23
Show 20053+2349 POU4208 169 19.2 24
Show 20077+2403 POU4222 135 11.1 29
Show 20065+2345 POU4215 275 6.0 29
Show 20079+2407 POU4225 327 9.2 31
Show 20061+2443 TDT1978 188 0.7 32
Show 20039+2351 COU 520 AB 144 1.6 33
Show 20039+2351 GII 288 Aa,Ab 49 0.1 33
Show 20041+2347 POU4198 248 18.4 33
Show 20047+2443 BRT3354 5 3.8 34
Show 20082+2405 POU4228 58 7.7 36
Show 20057+2336 POU4211 13 14.2 36
Show 20065+2338 POU4216 301 13.2 36
Show 20083+2405 POU4229 209 14.1 37
Show 20084+2414 POU4230 163 14.7 37
Show 20079+2348 POU4226 236 5.4 39
Show 20077+2343 POU4221 297 17.6 40
Show 20030+2426 POU4191 81 17.7 41
Show 20029+2356 POU4190 167 4.2 42
Show 20027+2415 POU4187 147 19.6 42
Show 20071+2335 POU4220 83 8.6 42
Show 20051+2327 POU4206 155 12.8 46
Show 20084+2439 TDT2014 40 0.6 46
Show 20088+2431 POU4234 148 7.6 46
Show 20055+2326 BKO 758 339 8.0 46
Show 20033+2339 KPP4182 121 1.8 47
Show 20090+2401 TDS1047 103 1.7 47
Show 20058+2323 POU4213 28 9.5 49
Show 20088+2437 TDT2020 153 2.3 49
Show 20077+2453 POU4224 48 7.2 50
Show 20094+2402 POU4235 54 18.1 50
Show 20035+2453 POU4197 41 19.3 50
Show 20044+2325 POU4201 163 17.0 50
Show 20044+2501 POU4202 286 15.1 52
Show 20057+2320 POU4209 AB 51 15.1 52
Show 20057+2320 POU4210 AC 286 13.8 52
Show 20057+2320 BKO 759 AD 222 1.6 52
Show 20059+2320 BKO 760 233 9.1 52
Show 20019+2417 POU4186 281 16.8 52
Show 20044+2502 POU4203 358 13.8 53
Show 20032+2456 L 33 20 0.5 53
Show 20085+2337 POU4231 204 14.3 53
Show 20070+2503 POU4219 BC 276 5.9 55
Show 20070+2503 LOS 4 AB 111 3.1 55

 
 
WDS 20057+2412 : COMPONENTS
 
 
  A B
B pa=158.3°
sep=1.00"
 
C pa=354.7°
sep=6.32"
pa=352.5°
sep=7.28"
 
 
20057+2412 A
 
 
Name HD 345673 Coord arcsec 2000 200540.78+241209.4 Mag 11.17 Spectral class F8 (yellow-white)
PmRA 1.00 PmDE -9.0 Tycho2 2154-01062-1 HD 345673
Tycho2
Tycho2 2154-01062-1 Pflag P RAmdeg 301.41995251 DEmdeg 24.20263291
PmRA 1.1 PmDE -8.6 E RAmdeg 30 E DEmdeg 29
E pmRA 1.6 E pmDE 1.6 EpRAm 1987.46 EpDEm 1987.78
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 11.270 E BTmag 0.045 VTmag 11.173
E VTmag 0.060 Prox 9 TYC T HIP
CCDM RAdeg 301.41990722 DEdeg 24.20273778 EpRA 1990 1.59
EpDE 1990 1.64 E RAdeg 30.8 E DEdeg 30.3 Posflg D
Corr 0.1
 
 
20057+2412 B
 
 
Coord arcsec 2000 200540.81+241208.5 Mag 11.48 PmRA 1.00 PmDE -9.0
Tycho2 2154-01062-2 Calc delta mag 0.31 Calc coord yes
Tycho2
Tycho2 2154-01062-2 Pflag P RAmdeg 301.41995251 DEmdeg 24.20263291
PmRA 1.1 PmDE -8.6 E RAmdeg 30 E DEmdeg 29
E pmRA 1.6 E pmDE 1.6 EpRAm 1987.46 EpDEm 1987.78
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 11.641 E BTmag 0.056 VTmag 11.476
E VTmag 0.077 Prox 9 TYC T HIP
CCDM RAdeg 301.42002639 DEdeg 24.20249917 EpRA 1990 1.59
EpDE 1990 1.64 E RAdeg 40.3 E DEdeg 39.7 Posflg D
Corr 0.1
 
 
20057+2412 C
 
 
Coord arcsec 2000 200540.74+241215.7 Mag 17.2 Calc delta mag 6.03 Calc coord yes