stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21333+3940
MLB 900


Nearby doubles
3' : 21331+3938
MLB 899AB

5' : 21336+3943
TDT3031

12' : 21327+3948
HO 604

12' : 21335+3951
TDT3030

18' : 21321+3949
COU1974

21' : 21332+4001
MLB 990

24' : 21353+3935
ALI1163

25' : 21324+4002
HO 162

29' : 21351+4000
MLB 901

34' : 21314+4004
HO 161

34' : 21316+4005
MLB 898

36' : 21336+3905
COU1975AB

37' : 21328+3904
A 1443

39' : 21324+3903
MLB 988

39' : 21300+3941
KPP 495

40' : 21325+3902
ES 260

40' : 21328+3901
MLB 989

41' : 21366+3928
VYS 10

41' : 21348+3903
LEP 101

41' : 21312+4013
MLB 897

41' : 21363+4002
MLB 28

42' : 21299+3928
MLB 987

44' : 21371+3942
TDT3063

45' : 21308+4013
MLB 896AB

45' : 21299+4001
MLB 960

46' : 21346+4024
MLB 27AB



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.

21333+3940 MLB 900

 
 
21h 33m 20.96s +39° 39' 49.6" P.A. 279.00 sep 6.8 mag 13.40,14.40
 
 
Coord 2000 21333+3940 Discov num MLB 900 Comp Coord arcsec 2000 21 33 20.96 +39 39 49.6
Date first 1933 Date last 2015 Obs 9
Pa first 282 Pa last 279.2 P.A. Now (θ) 279.2°
Sep first 6.6 Sep last 6.846 Sep. Now (ρ) 6.846"
Mag pri 13.40 Mag sec 14.40 delta mag (ΔM) 1 Spectral class
Pri motion ra +000 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1965932910800924800
 
 
WDS 21333+3940 MLB 900 : 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
21333+3940 MLB 900 1933 1 282 6.6 11.74 12.70 213315.38+394118.7
21333+3940 MLB 900 2000 2 280 6.9 13.40 14.40 D 213320.96+393949.6
21333+3940 MLB 900 2002 3 279 6.9 13.40 14.40 D 213320.96+393949.6
21333+3940 MLB 900 2014 4 279 6.8 13.40 14.40 213320.96+393949.6
21333+3940 MLB 900 2015 6 279 6.8 13.40 14.40 213320.96+393949.6

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

 
 
WDS 21333+3940 MLB 900 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21333+3940 MLB 900 : MEASURES
 
 
No records found.

 
 
WDS 21333+3940 : VIRTUAL EYEPIECE
 
 

21333+3940 MLB 900A mag 13.4 21333+3940 MLB 900B sep 5.3 P.A. 281.90 mag 14.4 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 21333+3940 : ALADIN DSS IMAGE @ 21h 33m 20.96s +39° 39' 49.6"
 
 
 
 
WDS 21333+3940 MLB 900 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21333+3940 MLB 900 distance=0' 21331+3938 MLB 899AB distance=3' 21331+3938 MLB 899AC distance=3' 21336+3943 TDT3031 distance=5' 21327+3948 HO 604 distance=12' 21335+3951 TDT3030 distance=12' 21321+3949 COU1974 distance=18' 21332+4001 MLB 990 distance=21' 21353+3935 ALI1163 distance=24' 21324+4002 HO 162 distance=25' 21351+4000 MLB 901 distance=29' 21314+4004 HO 161 distance=34' 21316+4005 MLB 898 distance=34' 21336+3905 COU1975AB distance=36' 21336+3905 COU1975Aa,Ab distance=36' 21328+3904 A 1443 distance=37' 21324+3903 MLB 988 distance=39' 21300+3941 KPP 495 distance=39' 21325+3902 ES 260 distance=40' 21328+3901 MLB 989 distance=40' 21366+3928 VYS 10 distance=41' 21348+3903 LEP 101 distance=41' 21312+4013 MLB 897 distance=41' 21363+4002 MLB 28 distance=41' 21299+3928 MLB 987 distance=42' 21371+3942 TDT3063 distance=44' 21308+4013 MLB 896AB distance=45' 21308+4013 MLB 896AC distance=45' 21299+4001 MLB 960 distance=45' 21346+4024 MLB 27CD distance=46' 21346+4024 MLB 27AB distance=46' 21346+4024 MLB 27AC distance=46' 21294+3936 TDT2991 distance=47' 21363+4012 AG 273 distance=47' 21298+4005 TDT2995 distance=49' 21371+3915 GRV 485 distance=51' 21289+3941 MLB 986 distance=52' 21324+3849 MLB1029AB distance=52' 21324+3849 DAM 326AC distance=52' 21324+3849 MLB1029AD distance=52' 21322+3850 ES 259 distance=53' 21317+3850 TDT3009 distance=54' 21304+3859 KU 131 distance=54' 21340+3844 COU1976 distance=58' 21329+3843 KPP4236 distance=58' 21377+3911 ALI 975 distance=58' 21385+3942 MLB 786 distance=61' 21369+4025 DRS 20 distance=62' 21323+3839 ALI 974 distance=63' 21383+3917 GRV 488 distance=63' 21387+3924 TDT3080 distance=65' 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 21333+3940 MLB 900 279 6.8
Show 21331+3938 MLB 899 AB 51 3.2 3
Show 21331+3938 MLB 899 AC 142 27.9 3
Show 21336+3943 TDT3031 296 0.6 5
Show 21327+3948 HO 604 316 5.3 12
Show 21335+3951 TDT3030 176 0.8 12
Show 21321+3949 COU1974 136 0.2 18
Show 21332+4001 MLB 990 231 4.1 21
Show 21353+3935 ALI1163 342 7.1 24
Show 21324+4002 HO 162 330 3.5 25
Show 21351+4000 MLB 901 233 5.8 29
Show 21314+4004 HO 161 15 2.9 34
Show 21316+4005 MLB 898 251 6.7 34
Show 21336+3905 COU1975 AB 359 21.4 36
Show 21336+3905 COU1975 Aa,Ab 331 0.3 36
Show 21328+3904 A 1443 249 0.2 37
Show 21324+3903 MLB 988 109 2.2 39
Show 21300+3941 KPP 495 150 3.9 39
Show 21325+3902 ES 260 281 6.1 40
Show 21328+3901 MLB 989 162 3.2 40
Show 21366+3928 VYS 10 261 1.0 41
Show 21348+3903 LEP 101 168 19.9 41
Show 21312+4013 MLB 897 23 4.9 41
Show 21363+4002 MLB 28 256 4.3 41
Show 21299+3928 MLB 987 263 7.0 42
Show 21371+3942 TDT3063 159 0.6 44
Show 21308+4013 MLB 896 AB 340 3.1 45
Show 21308+4013 MLB 896 AC 69 29.0 45
Show 21299+4001 MLB 960 335 4.7 45
Show 21346+4024 MLB 27 CD 253 6.5 46
Show 21346+4024 MLB 27 AB 325 16.9 46
Show 21346+4024 MLB 27 AC 277 19.3 46
Show 21294+3936 TDT2991 170 0.8 47
Show 21363+4012 AG 273 3 8.9 47
Show 21298+4005 TDT2995 137 2.3 49
Show 21371+3915 GRV 485 74 19.6 51
Show 21289+3941 MLB 986 58 4.5 52
Show 21324+3849 MLB1029 AB 204 5.9 52
Show 21324+3849 DAM 326 AC 315 13.4 52
Show 21324+3849 MLB1029 AD 290 29.1 52
Show 21322+3850 ES 259 319 3.9 53
Show 21317+3850 TDT3009 122 0.5 54
Show 21304+3859 KU 131 12 36.7 54
Show 21340+3844 COU1976 30 0.4 58
Show 21329+3843 KPP4236 205 1.8 58
Show 21377+3911 ALI 975 153 12.8 58
Show 21385+3942 MLB 786 209 5.3 61
Show 21369+4025 DRS 20 58 7.0 62
Show 21323+3839 ALI 974 210 10.6 63
Show 21383+3917 GRV 488 19 59.8 63
Show 21387+3924 TDT3080 245 2.7 65

 
 
WDS 21333+3940 : COMPONENTS
 
 
  A
B pa=281.9°
sep=5.32"
 
 
21333+3940 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213320.96+393949.6 Mag 13.4 PmRA 0.00
PmDE 3.0
 
 
21333+3940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213320.51+393950.7 Mag 14.4 Calc delta mag 1
Calc coord yes