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Doubles in session


Current system
22249+5750
BAR 16
HD 239949


Nearby doubles
4' : 22247+5753
STI2760

5' : 22250+5754
STI2763

12' : 22240+5740
STI2752

13' : 22240+5741
SMH 1

13' : 22249+5738
STI2762

14' : 22239+5739
STI2749

15' : 22265+5743
BAR 59AB

19' : 22272+5750
DOB9003

19' : 22268+5740
STI2780

20' : 22271+5742
BKO 907

20' : 22272+5742
BKO 908

22' : 22222+5754
STI2729

23' : 22228+5803
ES 1802

25' : 22225+5805
MLR 558

26' : 22280+5742
KR 60AB

27' : 22281+5743
KPP 28

28' : 22279+5738
STI2788AB

30' : 22281+5805
STI2792

31' : 22285+5739
BKO 911

31' : 22276+5730
HJ 1771

31' : 22284+5737
BKO 910

35' : 22291+5744
STI2798

36' : 22292+5743
STI2799

37' : 22293+5746
BAR 60AB

37' : 22295+5743
BKO 912

38' : 22274+5719
TOB 228AB



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.

22249+5750 BAR 16 (HD 239949)

 
 
22h 24m 56.10s +57° 50' 23.7" P.A. 245.00 sep 3.2 mag 10.30,12.50 Sp B8
 
 
Coord 2000 22249+5750 Discov num BAR  16 Comp Coord arcsec 2000 22 24 56.10 +57 50 23.7
Date first 1901 Date last 2003 Obs 12
Pa first 247 Pa last 245.2 P.A. Now (θ) 245.2°
Sep first 3.1 Sep last 3.22 Sep. Now (ρ) 3.22"
Mag pri 10.30 Mag sec 12.50 delta mag (ΔM) 2.2 Spectral class B8 (blue-white)
Pri motion ra +004 Sec motion ra -043
Pri motion dec +000 Sec motion dec +095
Notes
rPM=1.016
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 239949 Constellation Cepheus Tycho2 3990-00163-1 Gaia DR2 2200044018967173888
HD 239949
 
 
WDS 22249+5750 BAR 16 (HD 239949) : 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
22249+5750 BAR 16 2003 11 245 3.2 10.30 12.50 B8 222456.10+575023.7

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

 
 
WDS 22249+5750 BAR 16 (HD 239949) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22249+5750 BAR 16 (HD 239949) : MEASURES
 
 
No records found.

 
 
WDS 22249+5750 (HD 239949) : VIRTUAL EYEPIECE
 
 

22249+5750 BAR 16A mag 10.3 Sp B8 22249+5750 BAR 16B sep 2.1 P.A. 229.00 mag 12.5 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 22249+5750 (HD 239949) : ALADIN DSS IMAGE @ 22h 24m 56.10s +57° 50' 23.7"
 
 
 
 
WDS 22249+5750 BAR 16 (HD 239949) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22249+5750 BAR 16 distance=0' 22247+5753 STI2760 distance=4' 22250+5754 STI2763 distance=5' 22240+5740 STI2752 distance=12' 22240+5741 SMH 1 distance=13' 22249+5738 STI2762 distance=13' 22239+5739 STI2749 distance=14' 22265+5743 BAR 59DE distance=14' 22265+5743 BAR 59AB distance=15' 22265+5743 BAR 59AC distance=15' 22265+5743 BAR 59AD distance=15' 22272+5750 DOB9003 distance=19' 22268+5740 STI2780 distance=19' 22271+5742 BKO 907 distance=20' 22272+5742 BKO 908 distance=20' 22222+5754 STI2729 distance=22' 22228+5803 ES 1802 distance=23' 22225+5805 MLR 558 distance=25' 22280+5742 KR 60AB distance=26' 22280+5742 KR 60AF distance=26' 22280+5742 KR 60AG distance=26' 22280+5742 KR 60AH distance=26' 22280+5742 KR 60AI distance=26' 22280+5742 KR 60AC distance=26' 22280+5742 KR 60AE distance=26' 22280+5742 HZE 5AK distance=26' 22280+5742 HEL 4AJ distance=26' 22280+5742 FYM 118AL distance=26' 22280+5742 FYM 118AM distance=26' 22280+5742 FYM 118AO distance=26' 22280+5742 FYM 118AR distance=26' 22280+5742 FYM 118AS distance=26' 22280+5742 FYM 118AU distance=26' 22280+5742 KR 60AD distance=26' 22280+5742 KR 60BC distance=26' 22280+5742 HEL 4BJ distance=26' 22281+5743 KPP 28 distance=27' 22280+5742 FYM 118CD distance=28' 22280+5742 KR 60CE distance=28' 22280+5742 FYM 118CN distance=28' 22280+5742 FYM 118CP distance=28' 22279+5738 STI2788AB distance=28' 22279+5738 BKO 909AC distance=28' 22280+5742 FYM 118EQ distance=29' 22281+5805 STI2792 distance=30' 22285+5739 BKO 911 distance=31' 22276+5730 HJ 1771 distance=31' 22284+5737 BKO 910 distance=31' 22291+5744 STI2798 distance=35' 22292+5743 STI2799 distance=36' 22293+5746 BAR 60AB distance=37' 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 22249+5750 BAR 16 245 3.2
Show 22247+5753 STI2760 61 7.3 4
Show 22250+5754 STI2763 296 9.2 5
Show 22240+5740 STI2752 203 8.3 12
Show 22240+5741 SMH 1 306 5.1 13
Show 22249+5738 STI2762 188 3.6 13
Show 22239+5739 STI2749 177 11.1 14
Show 22265+5743 BAR 59 DE 75 1.5 14
Show 22265+5743 BAR 59 AB 262 1.4 15
Show 22265+5743 BAR 59 AC 340 88.0 15
Show 22265+5743 BAR 59 AD 8 187.9 15
Show 22272+5750 DOB9003 224 45.0 19
Show 22268+5740 STI2780 146 13.0 19
Show 22271+5742 BKO 907 159 6.3 20
Show 22272+5742 BKO 908 9 5.5 20
Show 22222+5754 STI2729 50 8.5 22
Show 22228+5803 ES 1802 75 4.4 23
Show 22225+5805 MLR 558 329 1.0 25
Show 22280+5742 KR 60 AB 207 2.1 26
Show 22280+5742 KR 60 AF 46 71.9 26
Show 22280+5742 KR 60 AG 114 68.4 26
Show 22280+5742 KR 60 AH 267 50.2 26
Show 22280+5742 KR 60 AI 119 238.2 26
Show 22280+5742 KR 60 AC 62 139.8 26
Show 22280+5742 KR 60 AE 77 163.0 26
Show 22280+5742 HZE 5 AK 7.2 26
Show 22280+5742 HEL 4 AJ 113 32.5 26
Show 22280+5742 FYM 118 AL 13 107.0 26
Show 22280+5742 FYM 118 AM 356 78.4 26
Show 22280+5742 FYM 118 AO 135 83.0 26
Show 22280+5742 FYM 118 AR 113 113.7 26
Show 22280+5742 FYM 118 AS 264 13.2 26
Show 22280+5742 FYM 118 AU 103 137.6 26
Show 22280+5742 KR 60 AD 56 119.3 26
Show 22280+5742 KR 60 BC 62 141.2 26
Show 22280+5742 HEL 4 BJ 112 33.9 26
Show 22281+5743 KPP 28 195 44.4 27
Show 22280+5742 FYM 118 CD 272 24.5 28
Show 22280+5742 KR 60 CE 130 45.9 28
Show 22280+5742 FYM 118 CN 52 42.1 28
Show 22280+5742 FYM 118 CP 320 46.5 28
Show 22279+5738 STI2788 AB 252 10.9 28
Show 22279+5738 BKO 909 AC 63 4.2 28
Show 22280+5742 FYM 118 EQ 206 14.2 29
Show 22281+5805 STI2792 43 11.0 30
Show 22285+5739 BKO 911 287 6.1 31
Show 22276+5730 HJ 1771 210 14.2 31
Show 22284+5737 BKO 910 80 9.1 31
Show 22291+5744 STI2798 42 12.8 35
Show 22292+5743 STI2799 337 14.1 36
Show 22293+5746 BAR 60 AB 225 5.5 37

 
 
WDS 22249+5750 : COMPONENTS
 
 
  A
B pa=229.0°
sep=2.06"
 
 
22249+5750 A
 
 
Componente originario normalizzato AB Name HD 239949 Coord arcsec 2000 222456.10+575023.7 Mag 10.3
Spectral class B8 (blue-white) PmRA 4.00 PmDE 0.0 Tycho2 3990-00163-1
HD 239949
Tycho2
Tycho2 3990-00163-1 Pflag RAmdeg 336.23380934 DEmdeg 57.83992259
PmRA 16.8 PmDE 4.5 E RAmdeg 19 E DEmdeg 20
E pmRA 2.5 E pmDE 2.4 EpRAm 1989.41 EpDEm 1988.92
Num 5 Q RAmdeg 4.3 Q DEmdeg 2.5 Q pmRA 4.3
Q pmDE 2.5 BTmag 10.555 E BTmag 0.035 VTmag 10.266
E VTmag 0.036 Prox 607 TYC T HIP
CCDM RAdeg 336.23376556 DEdeg 57.83992056 EpRA 1990 1.71
EpDE 1990 1.66 E RAdeg 21.1 E DEdeg 23.1 Posflg
Corr 0.0
 
 
22249+5750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222455.91+575022.3 Mag 12.5 PmRA -43.00
PmDE 95.0 Calc delta mag 2.2 Calc coord yes