stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
03254+4021
MLB 820


Nearby doubles
1' : 03254+4022
GMZ 20AB

7' : 03259+4025
MLB 821

8' : 03251+4028
GMZ 19

10' : 03250+4013
HU 1058

13' : 03245+4014
GMZ 18

15' : 03243+4014
GMZ 17AB

26' : 03247+4046
A 1287

30' : 03264+4048
CVR 440

36' : 03270+3951
ALI1034

37' : 03247+3946
LDS2847

37' : 03223+4010
LDS2845

41' : 03288+4014
POP 173

41' : 03237+3946
ALI1033

42' : 03290+4011
AG 67AB

44' : 03218+4028
LDS2844

44' : 03289+4039
ES 2598AB

45' : 03286+4044
POP 174

51' : 03267+4110
J 889

54' : 03208+4015
ALI1032

54' : 03266+3929
KO 7

58' : 03302+4006
ABT 4

65' : 03281+4117
COU1515

66' : 03208+3943
RAO 187

67' : 03198+4038
GRV 171

67' : 03227+3922
MLB 918AB

70' : 03198+3956
LDS2841



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.

03254+4021 MLB 820

 
 
03h 25m 25.58s +40° 21' 11.6" P.A. 66.00 sep 2.2 mag 10.64,12.60
 
 
Coord 2000 03254+4021 Discov num MLB 820 Comp Coord arcsec 2000 03 25 25.58 +40 21 11.6
Date first 1933 Date last 1933 Obs 1
Pa first 66 Pa last 66.2 P.A. Now (θ) 66.2°
Sep first 2.2 Sep last 2.18 Sep. Now (ρ) 2.18"
Mag pri 10.64 Mag sec 12.60 delta mag (ΔM) 1.96 Spectral class
Pri motion ra +049 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 2865-01027-1 Gaia DR2 236123351880332544 HD 275278
 
 
WDS 03254+4021 MLB 820 : 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
03254+4021 MLB 820 1933 1 66 2.2 10.64 12.60 032525.58+402111.6

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

 
 
WDS 03254+4021 MLB 820 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03254+4021 MLB 820 : MEASURES
 
 
No records found.

 
 
WDS 03254+4021 : VIRTUAL EYEPIECE
 
 

03254+4021 MLB 820A mag 10.64 03254+4021 MLB 820B sep 1.8 P.A. 59.90 mag 12.6 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 03254+4021 : ALADIN DSS IMAGE @ 03h 25m 25.58s +40° 21' 11.6"
 
 
 
 
WDS 03254+4021 MLB 820 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03254+4021 MLB 820 distance=1' 03254+4022 GMZ 20AB distance=1' 03254+4022 GMZ 20AC distance=1' 03259+4025 MLB 821 distance=7' 03251+4028 GMZ 19 distance=8' 03250+4013 HU 1058 distance=10' 03245+4014 GMZ 18 distance=13' 03243+4014 GMZ 17AB distance=15' 03243+4014 GMZ 17AC distance=15' 03247+4046 A 1287 distance=26' 03264+4048 CVR 440 distance=30' 03270+3951 ALI1034 distance=36' 03247+3946 LDS2847 distance=37' 03223+4010 LDS2845 distance=37' 03288+4014 POP 173 distance=41' 03288+4014 BVD 165Aa,Ab distance=41' 03237+3946 ALI1033 distance=41' 03290+4011 AG 67AB distance=42' 03290+4011 AG 67AC distance=42' 03218+4028 LDS2844 distance=44' 03289+4039 ES 2598AB distance=44' 03286+4044 POP 174 distance=45' 03267+4110 J 889 distance=51' 03208+4015 ALI1032 distance=54' 03266+3929 KO 7 distance=54' 03302+4006 ABT 4 distance=58' 03281+4117 COU1515 distance=65' 03208+3943 RAO 187 distance=66' 03198+4038 GRV 171 distance=67' 03227+3922 MLB 918AB distance=67' 03227+3922 MLB 918AC distance=67' 03198+3956 LDS2841 distance=70' 03305+3939 HDS 440 distance=72' 03274+3912 SKF2814 distance=73' 03191+3934 MET 26AB distance=87' 03191+3934 MET 26AC distance=87' 03321+4108 COU1516 distance=90' 03176+4045 GRV 170 distance=93' 03211+3902 ALI 775 distance=94' 03171+4029 STF 369 distance=95' 03215+4144 LDS2843 distance=95' 03234+3847 ALI 776 distance=97' 03248+4159 A 1288 distance=98' 03197+4136 SHN 77 distance=99' 03340+4048 ROE 76AB distance=101' 03340+4048 ROE 76BC distance=102' 03217+4153 SKF1682 distance=102' 03203+3857 KPP 97 distance=103' 03252+3837 COU1383 distance=106' 03170+3939 LDS2840 distance=106' 03297+3846 COU1384 distance=108' 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 03254+4021 MLB 820 66 2.2 1
Show 03254+4022 GMZ 20 AB 128 9.0 1
Show 03254+4022 GMZ 20 AC 37 23.5 1
Show 03259+4025 MLB 821 317 7.8 7
Show 03251+4028 GMZ 19 230 3.3 8
Show 03250+4013 HU 1058 114 0.9 10
Show 03245+4014 GMZ 18 284 76.5 13
Show 03243+4014 GMZ 17 AB 131 57.3 15
Show 03243+4014 GMZ 17 AC 36 65.3 15
Show 03247+4046 A 1287 95 3.0 26
Show 03264+4048 CVR 440 261 9.6 30
Show 03270+3951 ALI1034 155 7.6 36
Show 03247+3946 LDS2847 164 65.6 37
Show 03223+4010 LDS2845 116 9.2 37
Show 03288+4014 POP 173 73 3.4 41
Show 03288+4014 BVD 165 Aa,Ab 226 1.6 41
Show 03237+3946 ALI1033 284 5.8 41
Show 03290+4011 AG 67 AB 349 23.5 42
Show 03290+4011 AG 67 AC 351 52.6 42
Show 03218+4028 LDS2844 244 80.1 44
Show 03289+4039 ES 2598 AB 312 11.6 44
Show 03286+4044 POP 174 98 8.5 45
Show 03267+4110 J 889 67 2.3 51
Show 03208+4015 ALI1032 260 7.8 54
Show 03266+3929 KO 7 227 6.6 54
Show 03302+4006 ABT 4 259 49.7 58
Show 03281+4117 COU1515 52 1.3 65
Show 03208+3943 RAO 187 294 0.8 66
Show 03198+4038 GRV 171 323 23.8 67
Show 03227+3922 MLB 918 AB 320 6.1 67
Show 03227+3922 MLB 918 AC 125 40.8 67
Show 03198+3956 LDS2841 344 17.0 70
Show 03305+3939 HDS 440 74 0.3 72
Show 03274+3912 SKF2814 284 18.3 73
Show 03191+3934 MET 26 AB 287 7.7 87
Show 03191+3934 MET 26 AC 334 10.2 87
Show 03321+4108 COU1516 3 0.8 90
Show 03176+4045 GRV 170 234 14.3 93
Show 03211+3902 ALI 775 192 12.5 94
Show 03171+4029 STF 369 29 3.6 95
Show 03215+4144 LDS2843 112 12.6 95
Show 03234+3847 ALI 776 341 13.1 97
Show 03248+4159 A 1288 3 0.7 98
Show 03197+4136 SHN 77 -1 0.1 99
Show 03340+4048 ROE 76 AB 156 87.3 101
Show 03340+4048 ROE 76 BC 36 4.5 102
Show 03217+4153 SKF1682 114 0.9 102
Show 03203+3857 KPP 97 205 3.7 103
Show 03252+3837 COU1383 284 0.8 106
Show 03170+3939 LDS2840 321 32.2 106
Show 03297+3846 COU1384 45 0.4 108

 
 
WDS 03254+4021 : COMPONENTS
 
 
  A
B pa=59.9°
sep=1.76"
 
 
03254+4021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 032525.58+402111.6 Mag 10.64 PmRA 49.00
PmDE 10.0 Tycho2 2865-01027-1 HD 275278
Tycho2
Tycho2 2865-01027-1 Pflag RAmdeg 51.35661966 DEmdeg 40.35322799
PmRA 49.2 PmDE 10.2 E RAmdeg 27 E DEmdeg 32
E pmRA 1.5 E pmDE 1.5 EpRAm 1985.48 EpDEm 1983.62
Num 5 Q RAmdeg 1.2 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.1 BTmag 11.158 E BTmag 0.063 VTmag 10.639
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 51.35646806 DEdeg 40.35321389 EpRA 1990 1.68
EpDE 1990 1.58 E RAdeg 34.8 E DEdeg 41.2 Posflg
Corr -0.2
 
 
03254+4021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032525.71+402112.5 Mag 12.6 Calc delta mag 1.96
Calc coord yes