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Doubles in session


Current system
02271+3817
ES 2452


Nearby doubles
19' : 02283+3830
ES 1955AB

24' : 02291+3816
GRV 130

36' : 02282+3850
A 1815

36' : 02287+3746
ALI 501

45' : 02269+3733
ADM 2

56' : 02318+3807
ES 2593

56' : 02301+3734
ALI 502

58' : 02259+3913
A 1814

62' : 02291+3720
A 1816AB

63' : 02258+3917
HDS 317

63' : 02316+3853
FMR 54

63' : 02273+3715
ALI 265

63' : 02271+3920
LDS3386

66' : 02218+3830
STT 40

69' : 02216+3840
COU1369

72' : 02315+3727
BU 304

74' : 02252+3707
ES 2551

78' : 02324+3905
MLB1061AB

80' : 02249+3703
UC 34

83' : 02339+3837
ALI 752

83' : 02210+3855
ES 2591

86' : 02206+3748
LDS3370

86' : 02340+3847
BRT2200

88' : 02213+3726
STF 250

89' : 02329+3720
JNN 234

89' : 02324+3922
WAK 24



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.

02271+3817 ES 2452

 
 
02h 27m 11.18s +38° 17' 09.0" P.A. 202.00 sep 7.2 mag 12.94,11.00
 
 
Coord 2000 02271+3817 Discov num ES 2452 Comp Coord arcsec 2000 02 27 11.18 +38 17 09.0
Date first 1931 Date last 2015 Obs 9
Pa first 201 Pa last 201.7 P.A. Now (θ) 201.7°
Sep first 7.0 Sep last 7.233 Sep. Now (ρ) 7.233"
Mag pri 12.94 Mag sec 11.00 delta mag (ΔM) 1.94 Spectral class
Pri motion ra +001 Sec motion ra -010
Pri motion dec +005 Sec motion dec -007
Notes
rPM=1.334
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 328739820494439808
 
 
WDS 02271+3817 ES 2452 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
02271+3817 ES 2452 1998 2 201 7.2 12.94 11.00 D 022711.18+381709.0
02271+3817 ES 2452 2002 3 202 7.2 12.94 11.00 D 022711.18+381709.0
02271+3817 ES 2452 2013 4 202 7.2 12.94 11.00 022711.18+381709.0
02271+3817 ES 2452 2015 6 202 7.2 12.94 11.00 022711.18+381709.0

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

 
 
WDS 02271+3817 ES 2452 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02271+3817 ES 2452 : MEASURES
 
 
No records found.

 
 
WDS 02271+3817 : VIRTUAL EYEPIECE
 
 

02271+3817 ES 2452A mag 12.94 02271+3817 ES 2452B sep 7.0 P.A. 197.30 mag 11 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 02271+3817 : ALADIN DSS IMAGE @ 02h 27m 11.18s +38° 17' 09.0"
 
 
 
 
WDS 02271+3817 ES 2452 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02271+3817 ES 2452 distance=0' 02283+3830 ES 1955AB distance=19' 02283+3830 ABH 11AD distance=19' 02283+3830 ABH 11AE distance=19' 02283+3830 ABH 11AF distance=19' 02283+3830 ES 1955AC distance=19' 02283+3830 ES 1955BC distance=20' 02291+3816 GRV 130 distance=24' 02282+3850 A 1815 distance=36' 02287+3746 ALI 501 distance=36' 02269+3733 ADM 2 distance=45' 02318+3807 ES 2593 distance=56' 02301+3734 ALI 502 distance=56' 02259+3913 A 1814 distance=58' 02291+3720 A 1816AB distance=62' 02258+3917 HDS 317 distance=63' 02316+3853 FMR 54 distance=63' 02273+3715 ALI 265 distance=63' 02271+3920 LDS3386 distance=63' 02218+3830 STT 40 distance=66' 02216+3840 COU1369 distance=69' 02315+3727 BU 304 distance=72' 02252+3707 ES 2551 distance=74' 02324+3905 MLB1061AB distance=78' 02324+3905 MLB1061AC distance=78' 02324+3905 ABH 14AD distance=78' 02249+3703 UC 34 distance=80' 02339+3837 ALI 752 distance=83' 02210+3855 ES 2591 distance=83' 02206+3748 LDS3370 distance=86' 02340+3847 BRT2200 distance=86' 02213+3726 STF 250 distance=88' 02329+3720 JNN 234 distance=89' 02324+3922 WAK 24 distance=89' 02217+3923 STF 251 distance=92' 02348+3801 GRV 134 distance=92' 02332+3917 MLB 917 distance=93' 02351+3821 ES 2453 distance=94' 02353+3819 CRB 48 distance=96' 02243+3950 HDS 312 distance=99' 02232+3648 GRV 127 distance=101' 02346+3916 ALI 754 distance=106' 02353+3731 ALI 503 distance=106' 02294+4000 A 1817 distance=107' 02315+3951 ALI1027 distance=107' 02338+3703 MTR 2 distance=108' 02179+3805 TUC 1 distance=110' 02212+3653 WNO 7AB distance=112' 02212+3653 GIC 31AB,C distance=112' 02212+3653 LMP 28AB,D distance=112' 02247+4008 LDS3381AB distance=115' 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 02271+3817 ES 2452 202 7.2
Show 02283+3830 ES 1955 AB 33 9.0 19
Show 02283+3830 ABH 11 AD 35 35.9 19
Show 02283+3830 ABH 11 AE 104 120.0 19
Show 02283+3830 ABH 11 AF 247 71.9 19
Show 02283+3830 ES 1955 AC 339 10.3 19
Show 02283+3830 ES 1955 BC 283 8.9 20
Show 02291+3816 GRV 130 44 52.2 24
Show 02282+3850 A 1815 156 1.7 36
Show 02287+3746 ALI 501 67 7.7 36
Show 02269+3733 ADM 2 276 1.9 45
Show 02318+3807 ES 2593 327 23.4 56
Show 02301+3734 ALI 502 260 11.8 56
Show 02259+3913 A 1814 34 0.6 58
Show 02291+3720 A 1816 AB 247 1.5 62
Show 02258+3917 HDS 317 142 0.5 63
Show 02316+3853 FMR 54 210 7.4 63
Show 02273+3715 ALI 265 160 8.7 63
Show 02271+3920 LDS3386 286 62.2 63
Show 02218+3830 STT 40 46 0.7 66
Show 02216+3840 COU1369 89 1.0 69
Show 02315+3727 BU 304 285 24.9 72
Show 02252+3707 ES 2551 16 5.5 74
Show 02324+3905 MLB1061 AB 346 13.8 78
Show 02324+3905 MLB1061 AC 311 24.5 78
Show 02324+3905 ABH 14 AD 88 39.1 78
Show 02249+3703 UC 34 17 34.5 80
Show 02339+3837 ALI 752 130 11.1 83
Show 02210+3855 ES 2591 85 7.9 83
Show 02206+3748 LDS3370 89 2.0 86
Show 02340+3847 BRT2200 154 4.2 86
Show 02213+3726 STF 250 136 3.2 88
Show 02329+3720 JNN 234 251 2.0 89
Show 02324+3922 WAK 24 270 6.6 89
Show 02217+3923 STF 251 266 2.2 92
Show 02348+3801 GRV 134 165 30.9 92
Show 02332+3917 MLB 917 256 4.8 93
Show 02351+3821 ES 2453 78 8.4 94
Show 02353+3819 CRB 48 100 20.6 96
Show 02243+3950 HDS 312 340 0.1 99
Show 02232+3648 GRV 127 20 65.3 101
Show 02346+3916 ALI 754 174 5.8 106
Show 02353+3731 ALI 503 349 14.5 106
Show 02294+4000 A 1817 229 2.7 107
Show 02315+3951 ALI1027 9 13.5 107
Show 02338+3703 MTR 2 352 28.1 108
Show 02179+3805 TUC 1 231 3.4 110
Show 02212+3653 WNO 7 AB 341 1.2 112
Show 02212+3653 GIC 31 AB,C 236 31.1 112
Show 02212+3653 LMP 28 AB,D 12 47.9 112
Show 02247+4008 LDS3381 AB 158 40.9 115

 
 
WDS 02271+3817 : COMPONENTS
 
 
  A
B pa=197.3°
sep=7.04"
 
 
02271+3817 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 022711.18+381709.0 Mag 12.94 PmRA 1.00
PmDE 5.0
 
 
02271+3817 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022711.00+381702.3 Mag 11 PmRA -10.00
PmDE -7.0 Calc delta mag 1.94 Calc coord yes