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Doubles in session


Current system
22159+4931
UC 271


Nearby doubles
16' : 22149+4920
OL 164

16' : 22147+4921
STF2886AB

16' : 22155+4947
TDT3424

19' : 22144+4942
CLL 20

19' : 22178+4936
TDT3452

21' : 22158+4952
TDT3428

23' : 22152+4953
STF2890AB

26' : 22184+4940
ES 534AB

29' : 22175+4908
ES 2717

30' : 22169+4903
CBL 101AB

31' : 22129+4922
HO 291

32' : 22129+4921
TDT3409

33' : 22145+5001
TDS1164

39' : 22198+4933
HU 1315

41' : 22201+4930
LAF 68AB

43' : 22117+4941
ES 1178

47' : 22124+5002
TDT3402

53' : 22158+4839
ES 1277AB

53' : 22206+4958
TDT3471

56' : 22120+5012
STT 465AB

62' : 22101+4911
TDT3382

62' : 22174+4832
STJ 109

66' : 22166+5036
COU2325

71' : 22163+4821
TDT3434

72' : 22088+4915
TDS1159

73' : 22190+5038
OL 65



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.

22159+4931 UC 271

 
 
22h 15m 56.53s +49° 31' 22.0" P.A. 124.00 sep 12.0 mag 11.92,13.23
 
 
Coord 2000 22159+4931 Discov num UC  271 Comp Coord arcsec 2000 22 15 56.53 +49 31 22.0
Date first 1999 Date last 2016 Obs 9
Pa first 124 Pa last 123.8 P.A. Now (θ) 123.8°
Sep first 12.0 Sep last 12.05 Sep. Now (ρ) 12.05"
Mag pri 11.92 Mag sec 13.23 delta mag (ΔM) 1.31 Spectral class
Pri motion ra +040 Sec motion ra +046
Pri motion dec -054 Sec motion dec -053
Notes V (Proper motion indicates physical)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1999912149431383808
 
 
WDS 22159+4931 UC 271 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22159+4931 UC 271 1999 1 124 12.0 11.92 13.23 V 221556.53+493122.0
22159+4931 UC 271 2003 2 124 12.0 11.92 13.23 VD 221556.53+493122.0
22159+4931 UC 271 2010 3 124 11.6 11.92 13.23 V 221556.53+493122.0
22159+4931 UC 271 2015 4 124 12.1 11.92 13.23 V 221556.53+493122.0
22159+4931 UC 271 2016 9 124 12.0 11.92 13.23 V 221556.53+493122.0

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

 
 
WDS 22159+4931 UC 271 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22159+4931 UC 271 : MEASURES
 
 
No records found.

 
 
WDS 22159+4931 : VIRTUAL EYEPIECE
 
 

22159+4931 UC 271A mag 11.92 22159+4931 UC 271B sep 9.3 P.A. 135.90 mag 13.23 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 22159+4931 : ALADIN DSS IMAGE @ 22h 15m 56.53s +49° 31' 22.0"
 
 
 
 
WDS 22159+4931 UC 271 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22159+4931 UC 271 distance=0' 22149+4920 OL 164 distance=16' 22147+4921 STF2886AB distance=16' 22147+4921 WAL 142AC distance=16' 22155+4947 TDT3424 distance=16' 22144+4942 CLL 20 distance=19' 22178+4936 TDT3452 distance=19' 22158+4952 TDT3428 distance=21' 22152+4953 STF2890AB distance=23' 22152+4953 STF2890AC distance=23' 22184+4940 ES 534AB distance=26' 22184+4940 ES 534AC distance=26' 22184+4940 ES 534CD distance=27' 22175+4908 ES 2717 distance=29' 22169+4903 CBL 101AB distance=30' 22129+4922 HO 291 distance=31' 22129+4921 TDT3409 distance=32' 22145+5001 TDS1164 distance=33' 22198+4933 HU 1315 distance=39' 22201+4930 LAF 68AB distance=41' 22201+4930 LAF 68AC distance=41' 22201+4930 LAF 68AD distance=41' 22201+4930 LAF 68AE distance=41' 22201+4930 LAF 68AF distance=41' 22201+4930 LAF 68AG distance=41' 22201+4930 LAF 68AH distance=41' 22201+4930 LAF 68AI distance=41' 22201+4930 LAF 68AJ distance=41' 22201+4930 MET 94AK distance=41' 22117+4941 ES 1178 distance=43' 22124+5002 TDT3402 distance=47' 22158+4839 ES 1277AB distance=53' 22158+4839 ES 1277AC distance=53' 22206+4958 TDT3471 distance=53' 22120+5012 STT 465AB distance=56' 22120+5012 STT 465AC distance=56' 22101+4911 TDT3382 distance=62' 22174+4832 STJ 109 distance=62' 22166+5036 COU2325 distance=66' 22163+4821 TDT3434 distance=71' 22088+4915 TDS1159 distance=72' 22190+5038 OL 65 distance=73' 22221+4847 TDT3490 distance=75' 22083+4948 BU 1510AB distance=77' 22083+4948 WOR 28AC distance=77' 22083+4913 ES 685 distance=77' 22120+5039 KPP 678 distance=78' 22173+5049 HU 595 distance=79' 22234+4850 TDS1171 distance=85' 22091+5014 COU2658 distance=85' 22205+4817 A 186AB distance=87' 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 22159+4931 UC 271 124 12.0
Show 22149+4920 OL 164 27 1.5 16
Show 22147+4921 STF2886 AB 108 20.8 16
Show 22147+4921 WAL 142 AC 106 86.3 16
Show 22155+4947 TDT3424 348 0.8 16
Show 22144+4942 CLL 20 305 38.9 19
Show 22178+4936 TDT3452 333 0.5 19
Show 22158+4952 TDT3428 86 2.4 21
Show 22152+4953 STF2890 AB 11 9.4 23
Show 22152+4953 STF2890 AC 278 73.1 23
Show 22184+4940 ES 534 AB 245 13.6 26
Show 22184+4940 ES 534 AC 69 47.5 26
Show 22184+4940 ES 534 CD 103 7.2 27
Show 22175+4908 ES 2717 286 23.8 29
Show 22169+4903 CBL 101 AB 180 48.9 30
Show 22129+4922 HO 291 195 8.3 31
Show 22129+4921 TDT3409 343 1.3 32
Show 22145+5001 TDS1164 240 1.3 33
Show 22198+4933 HU 1315 21 4.5 39
Show 22201+4930 LAF 68 AB 100 4.0 41
Show 22201+4930 LAF 68 AC 79 4.0 41
Show 22201+4930 LAF 68 AD 205 4.6 41
Show 22201+4930 LAF 68 AE 208 4.7 41
Show 22201+4930 LAF 68 AF 182 8.5 41
Show 22201+4930 LAF 68 AG 110 9.1 41
Show 22201+4930 LAF 68 AH 359 9.6 41
Show 22201+4930 LAF 68 AI 93 9.6 41
Show 22201+4930 LAF 68 AJ 142 11.7 41
Show 22201+4930 MET 94 AK 270 11.6 41
Show 22117+4941 ES 1178 295 1.7 43
Show 22124+5002 TDT3402 78 0.7 47
Show 22158+4839 ES 1277 AB 6 4.0 53
Show 22158+4839 ES 1277 AC 206 10.2 53
Show 22206+4958 TDT3471 191 1.7 53
Show 22120+5012 STT 465 AB 315 12.7 56
Show 22120+5012 STT 465 AC 233 17.8 56
Show 22101+4911 TDT3382 220 1.7 62
Show 22174+4832 STJ 109 271 1.1 62
Show 22166+5036 COU2325 138 0.5 66
Show 22163+4821 TDT3434 297 1.9 71
Show 22088+4915 TDS1159 323 1.0 72
Show 22190+5038 OL 65 11 4.3 73
Show 22221+4847 TDT3490 232 2.7 75
Show 22083+4948 BU 1510 AB 272 27.8 77
Show 22083+4948 WOR 28 AC 289 48.3 77
Show 22083+4913 ES 685 56 6.7 77
Show 22120+5039 KPP 678 325 6.1 78
Show 22173+5049 HU 595 222 0.6 79
Show 22234+4850 TDS1171 114 1.9 85
Show 22091+5014 COU2658 212 0.3 85
Show 22205+4817 A 186 AB 11 1.0 87

 
 
WDS 22159+4931 : COMPONENTS
 
 
  A
B pa=135.9°
sep=9.34"
 
 
22159+4931 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221556.53+493122.0 Mag 11.92 PmRA 40.00
PmDE -54.0
 
 
22159+4931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221557.20+493115.3 Mag 13.23 PmRA 46.00
PmDE -53.0 Calc delta mag 1.31 Calc coord yes