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Doubles in session


Current system
02245+2931
MLB 517


Nearby doubles
26' : 02235+2953
AZC 23

44' : 02268+3003
LDS3385AB

46' : 02276+2954
GMZ 12

48' : 02257+2846
UR 4AB

49' : 02282+2940
YSC 1

51' : 02211+2956
A 962

53' : 02282+2952
STF 269AB

60' : 02202+2949
A 961

67' : 02225+2830
FAR 29

68' : 02292+2904
A 965

68' : 02249+3039
HDS 314AB

73' : 02219+2828
UC 31

76' : 02189+2914
HJL1015

83' : 02291+2835
KPP1694

91' : 02190+2839
HJ 1115

92' : 02201+3043
TDS2209

96' : 02274+3059
INN 1AB

98' : 02199+3047
A 960

105' : 02166+2945
KPP 83

108' : 02255+2745
COU 458

110' : 02212+2751
COU 457

111' : 02270+3117
HO 216

112' : 02160+2940
MLB 740

112' : 02261+2742
BRT 129

117' : 02291+3112
LDS3393

117' : 02323+2834
A 2020AB



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.

02245+2931 MLB 517

 
 
02h 24m 31.69s +29° 31' 26.9" P.A. 25.00 sep 4.4 mag 9.60,10.60
 
 
Coord 2000 02245+2931 Discov num MLB 517 Comp Coord arcsec 2000 02 24 31.69 +29 31 26.9
Date first 1928 Date last 2015 Obs 8
Pa first 39 Pa last 24.5 P.A. Now (θ) 24.5°
Sep first 5.0 Sep last 4.365 Sep. Now (ρ) 4.365"
Mag pri 9.60 Mag sec 10.60 delta mag (ΔM) 1 Spectral class
Pri motion ra +039 Sec motion ra +038
Pri motion dec -019 Sec motion dec -012
Notes
rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Gaia DR2 131129612154463616
 
 
WDS 02245+2931 MLB 517 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02245+2931 MLB 517 2000 3 28 4.5 9.60 10.60 D 022431.69+293126.9
02245+2931 MLB 517 2001 4 28 4.6 9.60 10.60 D 022431.69+293126.9
02245+2931 MLB 517 2013 5 25 4.4 9.60 10.60 022431.69+293126.9
02245+2931 MLB 517 2015 7 25 4.4 9.60 10.60 022431.69+293126.9

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

 
 
WDS 02245+2931 MLB 517 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02245+2931 MLB 517 : MEASURES
 
 
No records found.

 
 
WDS 02245+2931 : VIRTUAL EYEPIECE
 
 

02245+2931 MLB 517A mag 9.6 02245+2931 MLB 517B sep 4.3 P.A. 21.60 mag 10.6 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 02245+2931 : ALADIN DSS IMAGE @ 02h 24m 31.69s +29° 31' 26.9"
 
 
 
 
WDS 02245+2931 MLB 517 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02245+2931 MLB 517 distance=0' 02235+2953 AZC 23 distance=26' 02268+3003 LDS3385AB distance=44' 02268+3003 UC 740AC distance=44' 02276+2954 GMZ 12 distance=46' 02257+2846 UR 4AB distance=48' 02282+2940 YSC 1 distance=49' 02211+2956 A 962 distance=51' 02282+2952 STF 269AB distance=53' 02202+2949 A 961 distance=60' 02225+2830 FAR 29 distance=67' 02292+2904 A 965 distance=68' 02249+3039 HDS 314AB distance=68' 02249+3039 UC 733AC distance=68' 02219+2828 UC 31 distance=73' 02189+2914 HJL1015 distance=76' 02291+2835 KPP1694 distance=83' 02190+2839 HJ 1115 distance=91' 02201+3043 TDS2209 distance=92' 02274+3059 INN 1AB distance=96' 02199+3047 A 960 distance=98' 02174+2845 STF 239EC distance=105' 02166+2945 KPP 83 distance=105' 02255+2745 COU 458 distance=108' 02212+2751 COU 457 distance=110' 02270+3117 HO 216 distance=111' 02160+2940 MLB 740 distance=112' 02261+2742 BRT 129 distance=112' 02291+3112 LDS3393 distance=117' 02323+2834 A 2020AB distance=117' 02323+2834 GII 124Aa,Ab distance=117' 02157+2957 MLB 738 distance=119' 02166+3031 MLB 741AB distance=119' 02166+3031 MLB 741AC distance=119' 02184+2757 COU 354 distance=124' 02222+2730 UC 724 distance=125' 02160+3044 MLB 739 distance=133' 02180+3116 A 959AB distance=135' 02180+3116 FOX 123AC distance=135' 02147+3024 STF 232 distance=138' 02143+2850 MLB 682 distance=140' 02266+3151 TDS2250 distance=142' 02265+2710 COU 459 distance=144' 02161+3109 COU 670 distance=146' 02361+2924 HDS 338 distance=151' 02307+2724 UC 746 distance=152' 02175+2732 BRT 128 distance=152' 02133+2852 MLB 636 distance=153' 02363+2905 GRV 135 distance=158' 02267+3207 A 964Aa,Ab distance=159' 02267+3207 HJL1018AB distance=159' 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 02245+2931 MLB 517 25 4.4
Show 02235+2953 AZC 23 147 19.0 26
Show 02268+3003 LDS3385 AB 92 222.3 44
Show 02268+3003 UC 740 AC 125 32.5 44
Show 02276+2954 GMZ 12 53 2.2 46
Show 02257+2846 UR 4 AB 83 6.3 48
Show 02282+2940 YSC 1 232 0.1 49
Show 02211+2956 A 962 67 0.9 51
Show 02282+2952 STF 269 AB 345 1.7 53
Show 02202+2949 A 961 273 0.3 60
Show 02225+2830 FAR 29 193 0.1 67
Show 02292+2904 A 965 212 1.9 68
Show 02249+3039 HDS 314 AB 257 0.3 68
Show 02249+3039 UC 733 AC 180 20.4 68
Show 02219+2828 UC 31 194 25.3 73
Show 02189+2914 HJL1015 77 71.9 76
Show 02291+2835 KPP1694 36 13.1 83
Show 02190+2839 HJ 1115 205 58.3 91
Show 02201+3043 TDS2209 157 2.2 92
Show 02274+3059 INN 1 AB 316 22.0 96
Show 02199+3047 A 960 317 1.1 98
Show 02174+2845 STF 239 EC 212 14.0 105
Show 02166+2945 KPP 83 249 3.6 105
Show 02255+2745 COU 458 300 1.2 108
Show 02212+2751 COU 457 161 0.5 110
Show 02270+3117 HO 216 6 1.4 111
Show 02160+2940 MLB 740 340 6.4 112
Show 02261+2742 BRT 129 359 1.8 112
Show 02291+3112 LDS3393 352 261.4 117
Show 02323+2834 A 2020 AB 38 3.3 117
Show 02323+2834 GII 124 Aa,Ab 138 0.1 117
Show 02157+2957 MLB 738 275 9.1 119
Show 02166+3031 MLB 741 AB 297 7.1 119
Show 02166+3031 MLB 741 AC 146 18.1 119
Show 02184+2757 COU 354 147 0.7 124
Show 02222+2730 UC 724 306 47.6 125
Show 02160+3044 MLB 739 130 16.0 133
Show 02180+3116 A 959 AB 4 3.9 135
Show 02180+3116 FOX 123 AC 309 52.6 135
Show 02147+3024 STF 232 69 6.7 138
Show 02143+2850 MLB 682 291 5.9 140
Show 02266+3151 TDS2250 101 0.5 142
Show 02265+2710 COU 459 231 1.0 144
Show 02161+3109 COU 670 133 0.8 146
Show 02361+2924 HDS 338 308 0.5 151
Show 02307+2724 UC 746 217 26.3 152
Show 02175+2732 BRT 128 119 5.5 152
Show 02133+2852 MLB 636 269 4.3 153
Show 02363+2905 GRV 135 263 20.0 158
Show 02267+3207 A 964 Aa,Ab 76 0.2 159
Show 02267+3207 HJL1018 AB 78 73.4 159

 
 
WDS 02245+2931 : COMPONENTS
 
 
  A
B pa=21.6°
sep=4.27"
 
 
02245+2931 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 022431.69+293126.9 Mag 9.6 PmRA 39.00
PmDE -19.0
 
 
02245+2931 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022431.81+293130.9 Mag 10.6 PmRA 38.00
PmDE -12.0 Calc delta mag 1 Calc coord yes