19438+2238 BU 657 (HD 344805)

 
 
19h 43m 49.05s +22° 37' 56.5" P.A. 133.00 sep 0.9 mag 9.78,10.47 Sp F0
 
 
Coord 2000 19438+2238 Discov num BU  657 Comp Coord arcsec 2000 19 43 49.05 +22 37 56.5
Date first 1877 Date last 2016 Obs 23
Pa first 140 Pa last 132.5 P.A. Now (θ) 132.5°
Sep first 0.9 Sep last 0.85 Sep. Now (ρ) 0.85"
Mag pri 9.78 Mag sec 10.47 delta mag (ΔM) 0.69 Spectral class F0 (yellow-white)
Pri motion ra +005 Sec motion ra +005
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344805 Constellation Vulpecula SAO 87635 Tycho2 2139-00527-1
Gaia DR2 2019910788471416064 HD 344805
 
 
WDS 19438+2238 BU 657 (HD 344805) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bu_1873a Ma - Burnham, S.W. (BU 1 - 81) 1873MNRAS..33..351B
Bu_1873a MNRAS 33, 351, 1873
Bu_1873b Ma - Burnham, S.W. (BU 82 - 106) 1873MNRAS..33..437B
Bu_1873b MNRAS 33, 437, 1873
Bu_1873c - Burnham, S.W. 1873MNRAS..33..567B
Bu_1873c MNRAS 33, 567, 1873
Bu_1873d Ma - Burnham, S.W. (BU 107 - 182) 1873MNRAS..34...59B
Bu_1873d MNRAS 34, 59, 1873
Bu_1874a Ma - Burnham, S.W. (BU 183 - 229) 1874MNRAS..34..382B
Bu_1874a MNRAS 34, 382, 1874
Bu_1874b Ma - Burnham, S.W. (BU 230 - 300) 1874MNRAS..35...31B
Bu_1874b MNRAS 35, 31, 1874
Bu_1874c - Burnham, S.W. 1874MNRAS..34..370B
Bu_1874c MNRAS 34, 370, 1874
Bu_1874d Ma - Burnham, S.W. 1874MNRAS..34..393B
Bu_1874d MNRAS 34, 393, 1874
Bu_1874e Ma - Burnham, S.W. 1874MNRAS..35...28B
Bu_1874e MNRAS 35, 28, 1874
Bu_1875 Ma - Burnham, S.W. (BU 301 - 390) 1875AN.....86..337B
Bu_1875 AN 86, 337, 1875
Bu_1876 Ma - Burnham, S.W. (BU 391 - 436) 1876AN.....88..225B
Bu_1876 AN 88, 225, 1876
Bu_1876b - Burnham, S.W. 1876MNRAS..36...99B
Bu_1876b MNRAS 36, 99, 1876
Bu_1876c - Burnham, S.W. 1876MNRAS..36..331B
Bu_1876c MNRAS 36, 331, 1876 (no new data)
Bu_1877 Ma - Burnham, S.W. (BU 453 - 482) 1877MNRAS..38...78B
Bu_1877 MNRAS 38, 78, 1877
Bu_1878a Ma - Burnham, S.W. 1878MNRAS..38..408B
Bu_1878a MNRAS 38, 408, 1878
Bu_1878b - Burnham, S.W. 1878MNRAS..38..476B
Bu_1878b MNRAS 38, 476, 1878
Bu_1878c - Burnham, S.W. 1878MNRAS..38..478B
Bu_1878c MNRAS 38, 478, 1878
Bu_1878d Ma j Burnham, S.W. 1878AN.....92..235B
Bu_1878d AN 92, 235, 1878
Bu_1879 Ma j Burnham, S.W. 1879MmRAS..44..141B
Bu_1879 MemRAS 44, 141, 1879
Bu_1879B Ma - Burnham, S.W. 1879Obs.....3...20G
Bu_1879B cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C Ma - Burnham, S.W. 1879Obs.....3..142G
Bu_1879C cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d Ma - Burnham, S.W. 1879Obs.....3...92B
Bu_1879d Obs 3, 92, 1879
Bu_1879e Ma - Burnham, S.W. 1879MNRAS..40...99B
Bu_1879e MNRAS 40, 99, 1879
Bu_1880A Ma - Burnham, S.W. 1880Obs.....3..508G
Bu_1880A cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C Ma - Burnham, S.W. 1880Obs.....3..314G
Bu_1880C cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D Ma - Burnham, S.W. 1880Obs.....3..352G
Bu_1880D cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e Ma - Burnham, S.W. 1880Obs.....3..408B
Bu_1880e Obs 3, 408, 1880
Bu_1880f Ma - Burnham, S.W. 1880MNRAS..40..497B
Bu_1880f MNRAS 40, 497, 1880
Bu_1880g Ma - Burnham, S.W. 1880MNRAS..41...33B
Bu_1880g MNRAS 41, 33, 1880
Bu_1881 Ma j Burnham, S.W. 1881Obs.....4...19G
Bu_1881 cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a Ma - Burnham, S.W. (BU 776 - 863) 1882PWasO...1...91B
Bu_1882a Pub. Washburn Obs. 1, 91, 1882
Bu_1882b Ma - Burnham, S.W. 1882PWasO...1..113B
Bu_1882b Pub. Washburn Obs. 1, 113, 1882
Bu_1883 Ma j Burnham, S.W. (BU 864 - 1025) 1883MmRAS..47..167B
Bu_1883 MemRAS 47, 167, 1883
Bu_1883b Ma - Burnham, S.W. 1883MNRAS..43..318B
Bu_1883b MNRAS 43, 318, 1883
Bu_1884 Ma j Burnham, S.W. 1884MNRAS..44..365H
Bu_1884 MNRAS 44, 365, 1884
Bu_1884b Ma - Burnham, S.W. 1884AN....110..133B
Bu_1884b AN 110, 133, 1884
Bu_1884C Ma - Burnham, S.W. 1884AReg...22..216S
Bu_1884C cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887 Ma - Burnham, S.W. (BU 734 - 775) 1887PLicO...1...24B
Bu_1887 Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a Ma - Burnham, S.W. 1889AN....122..159B
Bu_1889a AN 122, 159, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889b Ma - Burnham, S.W. (BU 1026 - 1038) 1889AN....123....1B
Bu_1889b AN 123, 1, 1889 (measures also in Bu_1894a) 1894PLicO...2..185B
Bu_1889c Ma - Burnham, S.W. 1889AN....123...75B
Bu_1889c AN 123, 75, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889d Ma - Burnham, S.W. 1889PASP....1...36B
Bu_1889d PASP 1, 36, 1889 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1889e Ma j Burnham, S.W. 1889AN....121...63B
Bu_1889e AN 121, 63, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889f Ma j Bunham, S.W. 1889MNRAS..49..418B
Bu_1889f MNRAS 49, 418, 1889
Bu_1890a Ma - Burnham, S.W. (BU 1093 - 1154) 1889AN....124...49B
Bu_1890a AN 124, 49, 1890 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1890b Ma - Burnham, S.W. 1890AN....125...41B
Bu_1890b AN 125, 41, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1890c Ma - Burnham, S.W. 1890PASP....2..138B
Bu_1890c PASP 2, 138, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1891a orb - Burnham, S.W. 1891SidM...10..273B
Bu_1891a Sidereal Messenger 10, 273, 1891
Bu_1891b orb - Burnham, S.W. 1891Obs....14..263B
Bu_1891b Observatory 14, 263, 1891
Bu_1891c Ma j Burnham, S.W. 1891AN....127..289B
Bu_1891c AN 127, 289, 1891
Bu_1892 Ma - Burnham, S.W. (BU 1225 - 1266) 1892AN....130..257B
Bu_1892 AN 130, 257, 1892 (measures also in Bu_1894e) 1894PLicO...2..221B
Bu_1892b Ma - Burnham, S.W. 1892AN....130...77B
Bu_1892b AN 130, 77, 1892
Bu_1893a Ma - Burnham, S.W. 1893AN....131..329B
Bu_1893a AN 131, 329, 1893 (most measures also in Bu_1894) 1894PLicO...2.....B
Bu_1893b orb - Burnham, S.W. 1893MNRAS..53..478B
Bu_1893b MNRAS 53, 478, 1893
Bu_1893c orb - Burnham, S.W. 1893MNRAS..54..119B
Bu_1893c MNRAS 54, 119, 1893
Bu_1893d orb - Burnham, S.W. 1893AstAp..12..494B
Bu_1893d AstAp 12, 494, 1893
Bu_1893e orb - Burnham, S.W. 1893AstAp..12..585B
Bu_1893e AstAp 12, 585, 1893
Bu_1893f Ma - Burnham, S.W. (BU 1267 - 1274) 1893MNRAS..53..273B
Bu_1893f MNRAS 53, 273, 1893 (most measures also in Bu_1893a) 1893AN....131..329B
Bu_1893g orb - Burnham, S.W. 1893MNRAS..53..482B
Bu_1893g MNRAS 53, 482, 1893
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Bu_1894a Ma j Burnham, S.W. (BU 1026 - 1038) 1894PLicO...2..185B
Bu_1894a Pub. Lick Obs. 2, 185, 1894
Bu_1894b Ma j Burnham, S.W. (BU 1039 - 1092) 1894PLicO...2..188B
Bu_1894b Pub. Lick Obs. 2, 188, 1894
Bu_1894c Ma - Burnham, S.W. (BU 1093 - 1154) 1894PLicO...2..197B
Bu_1894c Pub. Lick Obs. 2, 197, 1894
Bu_1894d Ma - Burnham, S.W. (BU 1155 - 1224) 1894PLicO...2..206B
Bu_1894d Pub. Lick Obs. 2, 206, 1894
Bu_1894e Ma - Burnham, S.W. (BU 1225 - 1266) 1894PLicO...2..221B
Bu_1894e Pub. Lick Obs. 2, 221, 1894
Bu_1894f Ma - Burnham, S.W. (BU 1267 - 1274) 1894PLicO...2..229B
Bu_1894f Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f) 1893MNRAS..53..273B
Bu_1894g Ma - Burnham, S.W. 1894PLicO...2..159B
Bu_1894g Pub. Lick Obs. 2, 159, 1894
Bu_1898 orb - Burnham, S.W. 1898MNRAS..59...59B
Bu_1898 MNRAS 58, 59, 1898
Bu_1900 Ma - Burnham, S.W. 1900PYerO...1....1B
Bu_1900 Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A Ma j Burnham, S.W. 1902AN....158..241E
Bu_1902A cited by Espin (AN 158, 241, 1902)
Bu_1903 Ma - Burnham, S.W. 1903PYerO...2....1B
Bu_1903 Pub. Yerkes Obs. 2, 1, 1903
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Bu_1906B Ma - Burnham, S.W. 1906MmRAS..56....1L
Bu_1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907 Ma - Burnham, S.W. 1907AN....176..129B
Bu_1907 AN 176, 129, 1907 (most data in Bu_1913) 1913QB811.B8.......
Bu_1908 Ma - Burnham, S.W. 1908MNRAS..68..517B
Bu_1908 MNRAS 68, 517, 1908
Bu_1908A Ma - Burnham, S.W. 1908MNRAS..68..465B
Bu_1908A cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909 Ma - Burnham, S.W. 1909AN....180...65B
Bu_1909 AN 180, 65, 1909 (most data in Bu_1913) 1913QB811.B8.......
Bu_1909b Ma j Burnham, S.W. 1909AN....182..133B
Bu_1909b AN 182, 133, 1909
Bu_1910 Ma - Burnham, S.W. ...................
Bu_1910 Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b Ma - Burnham, S.W. 1910AN....185..145B
Bu_1910b AN 185, 145, 1910 (most data in Bu_1913) 1913QB811.B8.......
Bu_1911 - Burnham, S.W. 1911MNRAS..72..156J
Bu_1911 MNRAS 72, 156, 1911
Bu_1911b Ma j Burnham, S.W. 1911AN....189..385B
Bu_1911b AN 189, 385, 1911
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
Bu_1918 Ma j Burnham, S.W. 1918AJ.....31..141B
Bu_1918 AJ 31, 141, 1918
Bu_1923A Ma - Burnham, S.W. 1923MNRAS..83..154E
Bu_1923A cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A Ma - Burnham, S.W. 1927sdsc.book......
Bu_1927A cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A Ma - Burnham, S.W. 1932QB821.A43......
Bu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A Ma - Burnham, S.W. 1963icvd.book.....J
Bu_1963A cited in IDS (Lick Index Cat.), 1963
Bu_2002A Ma - Burnham, S.W. 2002yCat.1275....0D
Bu_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19438+2238 BU 657 2000 19 133 0.9 9.78 10.47 F0 194349.05+223756.5
19438+2238 BU 657 2008 21 132 0.9 9.78 10.47 F0 194349.05+223756.5
19438+2238 BU 657 2016 22 133 0.9 9.78 10.47 F0 194349.05+223756.5

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

 
 
WDS 19438+2238 BU 657 (HD 344805) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19438+2238 BU 657 (HD 344805) : MEASURES
 
 
No records found.

 
 
WDS 19438+2238 (HD 344805) : VIRTUAL EYEPIECE
 
 

19438+2238 BU  657A mag 9.78 Sp F0 19438+2238 BU  657B sep 0.8 P.A. 134.80 mag 10.47 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 19438+2238 (HD 344805) : ALADIN DSS IMAGE @ 19h 43m 49.05s +22° 37' 56.5"
 
 
 
 
WDS 19438+2238 BU 657 (HD 344805) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19438+2238  BU  657 distance=0' 19444+2300  TDT1693 distance=24' 19417+2239  TDT1640 distance=30' 19420+2217  A   167 distance=33' 19432+2318  BKO 435EF distance=41' 19432+2318  POU4026AB distance=41' 19432+2318  POU4027AC distance=41' 19432+2318  POU4028AD distance=41' 19432+2318  BKO 435AE distance=41' 19432+2318  BKO 435AF distance=41' 19432+2318  SS    8AG distance=41' 19432+2318  SS    8AH distance=41' 19432+2318  SS    8AI distance=41' 19432+2318  SS    8AJ distance=41' 19432+2318  SS    8AK distance=41' 19432+2318  SS    8AM distance=41' 19432+2318  SS    8AO distance=41' 19432+2318  SS    8AL distance=41' 19432+2318  SS    8AN distance=41' 19434+2318  POU4034 distance=41' 19432+2318  J   490OL distance=42' 19432+2318  J   490ON distance=42' 19433+2320  POU4032 distance=43' 19433+2322  POU4031 distance=45' 19471+2229  BRT2459 distance=46' 19458+2312  LMP  44 distance=48' 19427+2324  BKO 434 distance=49' 19432+2326  POU4025 distance=50' 19423+2322  POU4017 distance=50' 19420+2321  TDT1653 distance=50' 19430+2326  POU4021AB distance=50' 19430+2326  POU4022AC distance=50' 19403+2250  A  2788 distance=50' 19415+2319  A  2789 distance=53' 19451+2329  POU4045 distance=54' 19430+2332  POU4023 distance=55' 19410+2317  CVR 217 distance=56' 19404+2309  GRV 267 distance=57' 19466+2320  POU4070 distance=57' 19457+2143  TDT1716 distance=61' 19414+2330  POU4013 distance=62' 19470+2323  POU4073 distance=63' 19406+2321  POU4006 distance=63' 19432+2340  POU4030 distance=63' 19452+2339  POU4047 distance=64' 19400+2314  POU3996 distance=65' 19410+2329  ARN  48 distance=65' 19394+2215  STF2556 distance=65' 19419+2338  POU4015 distance=65' 19441+2343  RAO 414 distance=66' 19440+2343  POU4037 distance=66' 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 19438+2238 BU 657 133 0.9
Show 19444+2300 TDT1693 150 0.9 24
Show 19417+2239 TDT1640 95 1.1 30
Show 19420+2217 A 167 79 3.2 33
Show 19432+2318 BKO 435 EF 355 2.5 41
Show 19432+2318 POU4026 AB 301 9.0 41
Show 19432+2318 POU4027 AC 307 17.6 41
Show 19432+2318 POU4028 AD 340 17.5 41
Show 19432+2318 BKO 435 AE 244 7.3 41
Show 19432+2318 BKO 435 AF 265 6.8 41
Show 19432+2318 SS 8 AG 320 21.4 41
Show 19432+2318 SS 8 AH 292 22.8 41
Show 19432+2318 SS 8 AI 333 25.4 41
Show 19432+2318 SS 8 AJ 278 26.7 41
Show 19432+2318 SS 8 AK 320 30.8 41
Show 19432+2318 SS 8 AM 332 33.5 41
Show 19432+2318 SS 8 AO 308 36.9 41
Show 19432+2318 SS 8 AL 310 31.5 41
Show 19432+2318 SS 8 AN 317 36.3 41
Show 19434+2318 POU4034 154 16.2 41
Show 19432+2318 J 490 OL 121 5.7 42
Show 19432+2318 J 490 ON 46 6.0 42
Show 19433+2320 POU4032 180 11.5 43
Show 19433+2322 POU4031 243 7.1 45
Show 19471+2229 BRT2459 4 3.7 46
Show 19458+2312 LMP 44 267 21.2 48
Show 19427+2324 BKO 434 279 7.6 49
Show 19432+2326 POU4025 127 11.7 50
Show 19423+2322 POU4017 189 11.8 50
Show 19420+2321 TDT1653 303 2.3 50
Show 19430+2326 POU4021 AB 183 5.3 50
Show 19430+2326 POU4022 AC 230 11.1 50
Show 19403+2250 A 2788 328 1.3 50
Show 19415+2319 A 2789 278 0.7 53
Show 19451+2329 POU4045 167 18.9 54
Show 19430+2332 POU4023 309 3.9 55
Show 19410+2317 CVR 217 48 19.3 56
Show 19404+2309 GRV 267 341 36.0 57
Show 19466+2320 POU4070 223 14.9 57
Show 19457+2143 TDT1716 141 0.5 61
Show 19414+2330 POU4013 61 4.8 62
Show 19470+2323 POU4073 271 10.6 63
Show 19406+2321 POU4006 203 13.6 63
Show 19432+2340 POU4030 204 3.9 63
Show 19452+2339 POU4047 219 14.7 64
Show 19400+2314 POU3996 81 9.3 65
Show 19410+2329 ARN 48 5 25.8 65
Show 19394+2215 STF2556 334 0.4 65
Show 19419+2338 POU4015 43 13.3 65
Show 19441+2343 RAO 414 172 0.4 66
Show 19440+2343 POU4037 133 16.1 66

 
 
WDS 19438+2238 : COMPONENTS
 
 
  A
B pa=134.8°
sep=0.82"
 
 
19438+2238 A
 
 
Componente originario normalizzato AB Name HD 344805 Coord arcsec 2000 194349.05+223756.5 Mag 9.78
Spectral class F0 (yellow-white) PmRA 5.00 PmDE 12.0 SAO 87635
Tycho2 2139-00527-1 HD 344805 DM BD+22 3790
Tycho2
Tycho2 2139-00527-1 Pflag RAmdeg 295.95438887 DEmdeg 22.63234103
PmRA 4.6 PmDE 11.7 E RAmdeg 13 E DEmdeg 14
E pmRA 0.9 E pmDE 0.9 EpRAm 1988.40 EpDEm 1987.73
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.2 BTmag 9.927 E BTmag 0.027 VTmag 9.488
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 295.95437667 DEdeg 22.63231750 EpRA 1990 1.61
EpDE 1990 1.60 E RAdeg 14.4 E DEdeg 15.4 Posflg P
Corr 0.1
SAO
SAO 87635 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 0.017 Vmag 8.9 SpType F0
Double code Source 35 CatNum 7235 DM BD+22 3790
DMcomp BDsup HD 344805 M HD 0
GC RA1950rad 5.15601799 DE1950rad 0.3929017 PmRA2000 0.0019
PmDE2000 0.015
CCDM
Ccdm 19438+2238 RComp Comp A Note1
Note2 Discov num DRAs 1.04 DDEs -3.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F0 PmNote *
PmRA 2 PmDE 13 Dm number +22 3790 Cat1 BD
Name2 +22 2015 Cat2 AGK2/3 HD M HD
ADS BDS A12843 M ADS BDS N IDS IDS 19395N2224A
HIC
 
 
19438+2238 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194349.09+223755.9 Mag 10.47 PmRA 5.00
PmDE 12.0 Calc delta mag 0.69 Calc coord yes
CCDM
Ccdm 19438+2238 RComp Comp B Note1
Note2 Discov num BU 657 DRAs DDEs
R dRAs Year 1877 Theta 144 Rho 1.0
Obs 14 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12843 M ADS BDS N IDS IDS 19395N2224B
HIC