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Doubles in session


Current system
23225+2555
ES 2727


Nearby doubles
35' : 23223+2521
POU5805

38' : 23200+2612
COU 336

40' : 23205+2623
GRV 661

43' : 23207+2520
POU5803

51' : 23234+2506
CVR 989

55' : 23201+2511
POU5802

60' : 23215+2457
STF3005

61' : 23228+2455
POU5806

66' : 23188+2513
STF3000

68' : 23194+2502
POU5797

71' : 23231+2445
TDT4010

72' : 23263+2506
POU5811

72' : 23250+2656
ES 546

73' : 23257+2457
HDS3335

74' : 23170+2556
TDT3964

75' : 23252+2450
POU5809

77' : 23199+2703
KPP2130

77' : 23232+2439
TDT4012

78' : 23237+2439
POU5807

79' : 23283+2556
BUP 237AB

82' : 23250+2709
KPP3395

84' : 23200+2711
MLB 548AB

85' : 23200+2438
POU5801

86' : 23279+2638
LDS5094

89' : 23196+2436
POU5799

90' : 23288+2525
POU5813



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.

23225+2555 ES 2727

 
 
23h 22m 28.58s +25° 55' 06.6" P.A. 268.00 sep 20.2 mag 6.54,12.70 Sp K3.5III dist. 467.29 pc (1524.3 l.y.)
 
 
Coord 2000 23225+2555 Discov num ES 2727 Comp Coord arcsec 2000 23 22 28.58 +25 55 06.6
Date first 1907 Date last 2015 Obs 7
Pa first 264 Pa last 268.1 P.A. Now (θ) 268.1°
Sep first 20.0 Sep last 20.245 Sep. Now (ρ) 20.245"
Mag pri 6.54 Mag sec 12.70 delta mag (ΔM) 6.16 Spectral class K3.5III (yellow-orange)
Pri motion ra +003 Sec motion ra -004
Pri motion dec -012 Sec motion dec -001
Notes
rPM=1.054
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 91217 HIP 115389 Tycho2 2241-00348-1
Gaia DR2 2841573697592787584 HD 220288 GC 32530 BD BD+25 4927
Distance 467.29 Distance ly 1524.3
 
 
WDS 23225+2555 ES 2727 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
23225+2555 ES 2727 1976 2 268 20.7 6.34 12.90 K3.5III D 232228.58+255506.6
23225+2555 ES 2727 2001 3 268 20.3 6.34 12.90 K3.5III D 232228.58+255506.6
23225+2555 ES 2727 2011 4 268 19.7 6.34 12.90 K3.5III D 232228.58+255506.6
23225+2555 ES 2727 2013 5 268 20.7 6.54 12.70 K3.5III 232228.58+255506.6
23225+2555 ES 2727 2015 6 268 20.2 6.54 12.70 K3.5III 232228.58+255506.6

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

 
 
WDS 23225+2555 ES 2727 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23225+2555 ES 2727 : MEASURES
 
 
No records found.

 
 
WDS 23225+2555 : VIRTUAL EYEPIECE
 
 

23225+2555 ES 2727A mag 6.54 Sp K3.5III 23225+2555 ES 2727B sep 18.2 P.A. 267.90 mag 12.7 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 23225+2555 : ALADIN DSS IMAGE @ 23h 22m 28.58s +25° 55' 06.6"
 
 
 
 
WDS 23225+2555 ES 2727 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23225+2555 ES 2727 distance=0' 23223+2521 POU5805 distance=35' 23200+2612 COU 336 distance=38' 23205+2623 GRV 661 distance=40' 23207+2520 POU5803 distance=43' 23234+2506 CVR 989 distance=51' 23201+2511 POU5802 distance=55' 23215+2457 STF3005 distance=60' 23228+2455 POU5806 distance=61' 23188+2513 STF3000 distance=66' 23194+2502 POU5797 distance=68' 23231+2445 TDT4010 distance=71' 23263+2506 POU5811 distance=72' 23250+2656 ES 546 distance=72' 23257+2457 HDS3335 distance=73' 23170+2556 TDT3964 distance=74' 23252+2450 POU5809 distance=75' 23199+2703 KPP2130 distance=77' 23232+2439 TDT4012 distance=77' 23237+2439 POU5807 distance=78' 23283+2556 BUP 237AB distance=79' 23283+2556 BUP 237AC distance=79' 23283+2556 BUP 237AD distance=79' 23250+2709 KPP3395 distance=82' 23200+2711 MLB 548AB distance=84' 23200+2711 MLB 548AC distance=84' 23200+2438 POU5801 distance=85' 23279+2638 LDS5094 distance=86' 23196+2436 POU5799 distance=89' 23288+2525 POU5813 distance=90' 23296+2617 A 420AB distance=99' 23296+2617 A 420AB,C distance=99' 23228+2734 UC 287 distance=100' 23152+2530 POU5796 distance=102' 23295+2516 POU5815 distance=103' 23179+2431 KPP2452 distance=105' 23146+2555 COU 335 distance=107' 23194+2417 POU5798 distance=108' 23176+2726 TDT3969 distance=112' 23302+2509 POU5818 distance=115' 23237+2400 POU5808 distance=117' 23252+2404 TDS1207 distance=118' 23260+2742 HO 489AB distance=118' 23260+2742 STTA245AB,C distance=118' 23298+2451 POU5816 distance=119' 23138+2536 UC 284 distance=119' 23304+2501 POU5819 distance=120' 23141+2516 POU5791 distance=120' 23309+2518 POU5820 distance=121' 23198+2359 POU5800 distance=122' 23259+2401 POU5810 distance=124' 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 23225+2555 ES 2727 268 20.2
Show 23223+2521 POU5805 125 9.3 35
Show 23200+2612 COU 336 359 1.6 38
Show 23205+2623 GRV 661 345 61.7 40
Show 23207+2520 POU5803 209 5.4 43
Show 23234+2506 CVR 989 220 11.0 51
Show 23201+2511 POU5802 147 11.3 55
Show 23215+2457 STF3005 23 20.5 60
Show 23228+2455 POU5806 143 8.9 61
Show 23188+2513 STF3000 50 3.4 66
Show 23194+2502 POU5797 223 14.1 68
Show 23231+2445 TDT4010 273 0.5 71
Show 23263+2506 POU5811 193 15.6 72
Show 23250+2656 ES 546 165 2.4 72
Show 23257+2457 HDS3335 20 0.8 73
Show 23170+2556 TDT3964 114 0.6 74
Show 23252+2450 POU5809 307 19.3 75
Show 23199+2703 KPP2130 245 17.3 77
Show 23232+2439 TDT4012 40 2.2 77
Show 23237+2439 POU5807 12 2.5 78
Show 23283+2556 BUP 237 AB 282 54.9 79
Show 23283+2556 BUP 237 AC 261 67.1 79
Show 23283+2556 BUP 237 AD 100 778.3 79
Show 23250+2709 KPP3395 102 3.0 82
Show 23200+2711 MLB 548 AB 281 7.1 84
Show 23200+2711 MLB 548 AC 107 54.6 84
Show 23200+2438 POU5801 301 6.0 85
Show 23279+2638 LDS5094 212 3.7 86
Show 23196+2436 POU5799 206 7.2 89
Show 23288+2525 POU5813 305 8.5 90
Show 23296+2617 A 420 AB 108 0.6 99
Show 23296+2617 A 420 AB,C 69 23.1 99
Show 23228+2734 UC 287 146 83.0 100
Show 23152+2530 POU5796 6 19.1 102
Show 23295+2516 POU5815 337 10.6 103
Show 23179+2431 KPP2452 347 21.6 105
Show 23146+2555 COU 335 347 0.4 107
Show 23194+2417 POU5798 90 19.1 108
Show 23176+2726 TDT3969 147 0.6 112
Show 23302+2509 POU5818 4 13.2 115
Show 23237+2400 POU5808 141 18.9 117
Show 23252+2404 TDS1207 197 1.6 118
Show 23260+2742 HO 489 AB 222 0.5 118
Show 23260+2742 STTA245 AB,C 195 62.5 118
Show 23298+2451 POU5816 209 3.3 119
Show 23138+2536 UC 284 139 49.4 119
Show 23304+2501 POU5819 243 14.6 120
Show 23141+2516 POU5791 147 11.0 120
Show 23309+2518 POU5820 219 7.9 121
Show 23198+2359 POU5800 140 14.6 122
Show 23259+2401 POU5810 27 8.0 124

 
 
WDS 23225+2555 : COMPONENTS
 
 
  A
B pa=267.9°
sep=18.21"
 
 
23225+2555 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232228.58+255506.6 Mag 6.54 Spectral class K3.5III (yellow-orange)
PmRA 3.00 PmDE -12.0 SAO 91217 HIP 115389
Tycho2 2241-00348-1 HD 220288 GC 32530 BD BD+25 4927
Tycho2
Tycho2 2241-00348-1 Pflag RAmdeg 350.61908274 DEmdeg 25.91848288
PmRA 2.4 PmDE -11.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.34 EpDEm 1991.37
Num 16 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.7 BTmag 8.404 E BTmag 0.016 VTmag 6.541
E VTmag 0.010 Prox 999 TYC T HIP 115389
CCDM RAdeg 350.61907667 DEdeg 25.91850917 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 4.0 E DEdeg 4.2 Posflg
Corr -0.3
SAO
SAO 91217 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.017 Vmag 6.5 SpType K2
Double code Source 70 CatNum 32530 DM BD+25 4927
DMcomp BDsup HD 220288 M HD 0
GC 32530 RA1950rad 6.10867083 DE1950rad 0.44757374 PmRA2000 0.0008
PmDE2000 -0.023
Hipparcos
Catalog H HIP 115389 Proxy RAhms 23 22 28.58
DEdms +25 55 06.6 Vmag 6.38 VarFlag R Vmag H
RAdeg 350.619 DEdeg 25.9185 AstroRef Plx 3.02
CCDM 23225+2555 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 220288 BD BD+25 4927
CD CP Dm number +25 4927 VIred 1.59
SpType K3III R SpType Coord arcsec 2000 232228.58+255506.6
Hipparcos 2
HIP 115389 Sn 5 So 0 Nc 1
RArad 6.1194572554 DErad 0.4523633381 Plx 2.14 PmRA 2.49
PmDE -11.46 E RArad 0.34 E DErad 0.35 E Plx 0.51
E pmRA 0.39 E pmDE 0.35 Hpmag 6.4997 E Hpmag 0.001
SHp 0.009 VA 0 BV 1.54 E BV 0.015
VI 1.59
CCDM
Ccdm 23225+2555 RComp Comp A Note1
Note2 Discov num DRAs -1.41 DDEs 7.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp K2 PmNote *
PmRA 18 PmDE 9 Dm number +25 4927 Cat1 BD
Name2 +25 2790 Cat2 AGK2/3 HD 220288 M HD
ADS BDS A16707 M ADS BDS N IDS IDS 23176N2521A
HIC 115389
 
 
23225+2555 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232227.23+255505.9 Mag 12.7 PmRA -4.00
PmDE -1.0 Calc delta mag 6.16 Calc coord yes
CCDM
Ccdm 23225+2555 RComp Comp B Note1
Note2 Discov num ES DRAs DDEs
R dRAs Year 1907 Theta 264 Rho 20.0
Obs 1 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16707 M ADS BDS N IDS IDS 23176N2521B
HIC