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Doubles in session


Current system
22154+5104
ACA 14 AD


Nearby doubles
24' : 22173+5049
HU 595

25' : 22129+5058
HU 695

26' : 22151+5129
HO 614

30' : 22166+5036
COU2325

37' : 22187+5122
ES 1179

38' : 22115+5110
COU2660

40' : 22141+5142
TDT3419

41' : 22120+5039
KPP 678

43' : 22190+5038
OL 65

43' : 22112+5049
HJ 1741AB

45' : 22200+5115
HU 980

46' : 22194+5130
TDT3462

49' : 22156+5152
HU 696

54' : 22192+5144
ES 834

56' : 22197+5141
ES 835

56' : 22213+5109
VBS 36AB

60' : 22090+5103
FAL 74

61' : 22217+5112
HJ 1757

62' : 22120+5012
STT 465AB

63' : 22091+5047
BU 375

64' : 22145+5001
TDS1164

65' : 22184+5201
ES 1114

69' : 22124+5002
TDT3402

71' : 22086+5132
ES 1112

72' : 22152+4953
STF2890AB

72' : 22091+5014
COU2658



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.

22154+5104 ACA 14 AD

 
 
22h 15m 24.49s +51° 03' 32.3" P.A. 26.00 sep 22.9 mag 9.80,12.45 Sp A2
 
 
Coord 2000 22154+5104 Discov num ACA  14 Comp AD Coord arcsec 2000 22 15 24.49 +51 03 32.3
Date first 1902 Date last 2016 Obs 11
Pa first 27 Pa last 25.9 P.A. Now (θ) 25.9°
Sep first 23.6 Sep last 22.914 Sep. Now (ρ) 22.914"
Mag pri 9.80 Mag sec 12.45 delta mag (ΔM) 2.65 Spectral class A2 (white)
Pri motion ra +008 Sec motion ra -001
Pri motion dec +003 Sec motion dec -002
Notes N (See Notes)
rPM=1.205
This double is not physical.
 
 
22154+5104 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 235768 22 15 24 +51 03 32 ES 1113 AB 2016 14 220 7.1 9.80 10.95 1.15
Show 22 15 24 +51 03 32 ACA 14 AC 2016 8 328 16.5 9.80 12.99 3.19
Show 22 15 24 +51 03 32 ACA 14 AD 2016 11 26 22.9 9.80 12.45 2.65 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3618-03864-1 Gaia DR2 2000861371567327488 HD 235768
 
 
WDS 22154+5104 ACA 14 AD : NOTES
 
 
discov_num notes refcode
ES 1113 Also known as WFC 239.
 
 
REFERENCES
 
 
refcode metd author reference
ACA2005 C - Ashcraft, A.C. ...................
ACA2005 private communication, 2005
ACA2007 C u Ashcraft, A.C. 2007JDSO....3...82A
ACA2007 JDSO 3, 82, 2007
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22154+5104 ACA 14 AD 2006 5 26 22.7 9.80 12.45 D 221524.49+510332.3
22154+5104 ACA 14 AD 2016 7 27 22.9 9.80 12.45 A2 N 221524.49+510332.3

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

 
 
WDS 22154+5104 ACA 14 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22154+5104 ACA 14 AD : MEASURES
 
 
No records found.

 
 
WDS 22154+5104 : VIRTUAL EYEPIECE
 
 

22154+5104 ES 1113A mag 9.8 Sp A2 22154+5104 ES 1113B sep 6.2 P.A. 207.60 mag 10.95 22154+5104 ACA 14C sep 15.0 P.A. 338.60 mag 12.99 22154+5104 ACA 14D sep 21.6 P.A. 17.00 mag 12.45 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 22154+5104 : ALADIN DSS IMAGE @ 22h 15m 24.49s +51° 03' 32.3"
 
 
 
 
WDS 22154+5104 ACA 14 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22154+5104 ES 1113AB distance=1' 22154+5104 ACA 14AC distance=1' 22154+5104 ACA 14AD distance=1' 22173+5049 HU 595 distance=24' 22129+5058 HU 695 distance=25' 22151+5129 HO 614 distance=26' 22166+5036 COU2325 distance=30' 22187+5122 ES 1179 distance=37' 22115+5110 COU2660 distance=38' 22141+5142 TDT3419 distance=40' 22120+5039 KPP 678 distance=41' 22190+5038 OL 65 distance=43' 22112+5049 HJ 1741AB distance=43' 22112+5049 HJ 1741AC distance=43' 22112+5049 HJ 1741AD distance=43' 22112+5049 DRS 21AE distance=43' 22200+5115 HU 980 distance=45' 22194+5130 TDT3462 distance=46' 22156+5152 HU 696 distance=49' 22192+5144 ES 834 distance=54' 22197+5141 ES 835 distance=56' 22213+5109 VBS 36AB distance=56' 22213+5109 VBS 36AC distance=56' 22090+5103 FAL 74 distance=60' 22217+5112 HJ 1757 distance=61' 22120+5012 STT 465AB distance=62' 22120+5012 STT 465AC distance=62' 22091+5047 BU 375 distance=63' 22145+5001 TDS1164 distance=64' 22184+5201 ES 1114 distance=65' 22124+5002 TDT3402 distance=69' 22086+5132 ES 1112 distance=71' 22152+4953 STF2890AB distance=72' 22152+4953 STF2890AC distance=72' 22091+5014 COU2658 distance=72' 22158+4952 TDT3428 distance=72' 22155+4947 TDT3424 distance=77' 22078+5143 TDT3359 distance=82' 22144+4942 CLL 20 distance=82' 22206+4958 TDT3471 distance=83' 22240+5124 TDT3506 distance=84' 22242+5050 TDT3509 distance=84' 22199+5218 SCA 187 distance=85' 22199+5217 HU 979 distance=85' 22075+5024 HJ 1732 distance=86' 22202+5216 SCA 188 distance=86' 22077+5020 COU2550 distance=86' 22238+5141 TDT3505 distance=87' 22205+5217 SCA 189 distance=88' 22184+4940 ES 534CD distance=89' 22184+4940 ES 534AB distance=89' 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 22154+5104 ES 1113 AB 220 7.1 1
Show 22154+5104 ACA 14 AC 328 16.5 1
Show 22154+5104 ACA 14 AD 26 22.9 1
Show 22173+5049 HU 595 222 0.6 24
Show 22129+5058 HU 695 17 0.8 25
Show 22151+5129 HO 614 173 5.9 26
Show 22166+5036 COU2325 138 0.5 30
Show 22187+5122 ES 1179 107 5.1 37
Show 22115+5110 COU2660 249 0.7 38
Show 22141+5142 TDT3419 118 0.5 40
Show 22120+5039 KPP 678 325 6.1 41
Show 22190+5038 OL 65 11 4.3 43
Show 22112+5049 HJ 1741 AB 286 37.8 43
Show 22112+5049 HJ 1741 AC 270 64.0 43
Show 22112+5049 HJ 1741 AD 271 73.5 43
Show 22112+5049 DRS 21 AE 243 10.9 43
Show 22200+5115 HU 980 41 0.9 45
Show 22194+5130 TDT3462 77 0.7 46
Show 22156+5152 HU 696 240 0.3 49
Show 22192+5144 ES 834 340 2.9 54
Show 22197+5141 ES 835 193 5.1 56
Show 22213+5109 VBS 36 AB 8 12.2 56
Show 22213+5109 VBS 36 AC 103 46.9 56
Show 22090+5103 FAL 74 81 2.6 60
Show 22217+5112 HJ 1757 316 8.5 61
Show 22120+5012 STT 465 AB 315 12.7 62
Show 22120+5012 STT 465 AC 233 17.8 62
Show 22091+5047 BU 375 301 1.0 63
Show 22145+5001 TDS1164 240 1.3 64
Show 22184+5201 ES 1114 258 6.2 65
Show 22124+5002 TDT3402 78 0.7 69
Show 22086+5132 ES 1112 227 1.7 71
Show 22152+4953 STF2890 AB 11 9.4 72
Show 22152+4953 STF2890 AC 278 73.1 72
Show 22091+5014 COU2658 212 0.3 72
Show 22158+4952 TDT3428 86 2.4 72
Show 22155+4947 TDT3424 348 0.8 77
Show 22078+5143 TDT3359 52 2.5 82
Show 22144+4942 CLL 20 305 38.9 82
Show 22206+4958 TDT3471 191 1.7 83
Show 22240+5124 TDT3506 278 0.5 84
Show 22242+5050 TDT3509 138 2.4 84
Show 22199+5218 SCA 187 188 5.3 85
Show 22199+5217 HU 979 59 0.4 85
Show 22075+5024 HJ 1732 247 9.4 86
Show 22202+5216 SCA 188 87 7.9 86
Show 22077+5020 COU2550 114 0.7 86
Show 22238+5141 TDT3505 227 2.1 87
Show 22205+5217 SCA 189 90 5.7 88
Show 22184+4940 ES 534 CD 103 7.2 89
Show 22184+4940 ES 534 AB 245 13.6 89

 
 
WDS 22154+5104 : COMPONENTS
 
 
  A B C
B pa=207.6°
sep=6.16"
 
C pa=338.6°
sep=15.04"
pa=352.3°
sep=19.64"
 
D pa=17.0°
sep=21.55"
pa=19.3°
sep=27.63"
pa=60.7°
sep=13.52"
 
 
22154+5104 A
 
 
Name HD 235768 Coord arcsec 2000 221524.49+510332.3 Mag 9.8 Spectral class A2 (white)
PmRA 7.00 PmDE 1.0 Tycho2 3618-03864-1 HD 235768
Tycho2
Tycho2 3618-03864-1 Pflag RAmdeg 333.85205636 DEmdeg 51.05897388
PmRA 10.4 PmDE 4.9 E RAmdeg 14 E DEmdeg 15
E pmRA 1.5 E pmDE 1.6 EpRAm 1990.43 EpDEm 1990.45
Num 4 Q RAmdeg 3.2 Q DEmdeg 3.3 Q pmRA 3.3
Q pmDE 3.3 BTmag 9.928 E BTmag 0.024 VTmag 9.804
E VTmag 0.026 Prox 70 TYC T HIP
CCDM RAdeg 333.85201944 DEdeg 51.05896333 EpRA 1990 1.68
EpDE 1990 1.69 E RAdeg 14.4 E DEdeg 14.8 Posflg
Corr 0.0
 
 
22154+5104 B
 
 
Coord arcsec 2000 221524.19+510326.8 Mag 10.95 PmRA 8.00 PmDE 0.0
Tycho2 3618-03864-2 Calc delta mag 1.15 Calc coord yes
Tycho2
Tycho2 3618-03864-2 Pflag RAmdeg 333.85002462 DEmdeg 51.05750744
PmRA 9.1 PmDE 4.2 E RAmdeg 38 E DEmdeg 37
E pmRA 1.7 E pmDE 1.7 EpRAm 1985.97 EpDEm 1985.86
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.7 Q pmRA 1.4
Q pmDE 1.7 BTmag 11.223 E BTmag 0.057 VTmag 10.945
E VTmag 0.067 Prox 70 TYC T HIP
CCDM RAdeg 333.84999083 DEdeg 51.05749778 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 38.6 E DEdeg 38.1 Posflg
Corr 0.1
 
 
22154+5104 C
 
 
Coord arcsec 2000 221523.91+510346.3 Mag 12.99 PmRA -3.00 PmDE -1.0
Calc delta mag 3.19 Calc coord yes
 
 
22154+5104 D
 
 
Coord arcsec 2000 221525.16+510352.9 Mag 12.45 PmRA -1.00 PmDE -2.0
Calc delta mag 2.65 Calc coord yes