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Doubles in session


Current system
21153+2848
MLB 488


Nearby doubles
12' : 21159+2858
HDS3025

14' : 21162+2858
TDT2873

22' : 21144+2905
STF2779AB

30' : 21150+2917
GRV 438

30' : 21176+2841
MLB 489AB

35' : 21167+2819
MLB 574

39' : 21176+2915
COU 835AB

41' : 21151+2808
J 1154

42' : 21162+2928
J 1784

42' : 21181+2825
HJ 1632

44' : 21139+2809
TDT2843

44' : 21177+2815
TDT2889

45' : 21134+2813
BRT3365

48' : 21125+2821
HO 152

56' : 21152+2753
COU 531

61' : 21098+2915
DU 3

61' : 21162+2948
TDT2872

62' : 21197+2823
LDS4879

65' : 21161+2951
LDS1053AB

65' : 21129+2944
MLB 667

69' : 21156+2957
TDT2864

69' : 21167+2955
TDT2878

70' : 21119+2758
TDT2814

71' : 21109+2925
BAG 29

73' : 21118+2943
HAU 27

73' : 21146+2737
COU 530



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.

21153+2848 MLB 488

 
 
21h 15m 27.18s +28° 48' 14.7" P.A. 306.00 sep 11.4 mag 10.59,13.40
 
 
Coord 2000 21153+2848 Discov num MLB 488 Comp Coord arcsec 2000 21 15 27.18 +28 48 14.7
Date first 1926 Date last 2015 Obs 8
Pa first 316 Pa last 305.7 P.A. Now (θ) 305.7°
Sep first 8.6 Sep last 11.352 Sep. Now (ρ) 11.352"
Mag pri 10.59 Mag sec 13.40 delta mag (ΔM) 2.81 Spectral class
Pri motion ra +022 Sec motion ra -007
Pri motion dec +001 Sec motion dec +002
Notes
rPM=1.318
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2198-01044-1 Gaia DR2 1851186876592780544
 
 
WDS 21153+2848 MLB 488 : 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
21153+2848 MLB 488 1926 1 316 8.6 11.03 13.00 211520.80+284724.1
21153+2848 MLB 488 1999 2 307 11.1 10.59 13.40 D 211527.18+284814.7
21153+2848 MLB 488 2002 3 307 11.1 10.59 13.40 D 211527.18+284814.7
21153+2848 MLB 488 2012 4 307 11.3 10.59 13.40 D 211527.18+284814.7
21153+2848 MLB 488 2015 5 306 11.4 10.59 13.40 211527.18+284814.7

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

 
 
WDS 21153+2848 MLB 488 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21153+2848 MLB 488 : MEASURES
 
 
No records found.

 
 
WDS 21153+2848 : VIRTUAL EYEPIECE
 
 

21153+2848 MLB 488A mag 10.59 21153+2848 MLB 488B sep 10.4 P.A. 309.40 mag 13.4 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 21153+2848 : ALADIN DSS IMAGE @ 21h 15m 27.18s +28° 48' 14.7"
 
 
 
 
WDS 21153+2848 MLB 488 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21153+2848 MLB 488 distance=0' 21159+2858 HDS3025 distance=12' 21162+2858 TDT2873 distance=14' 21144+2905 STF2779AB distance=22' 21144+2905 STF2779AC distance=22' 21150+2917 GRV 438 distance=30' 21176+2841 MLB 489AB distance=30' 21176+2841 MLB 489AC distance=30' 21167+2819 MLB 574 distance=35' 21176+2915 COU 835AB distance=39' 21176+2915 COU 835AC distance=39' 21151+2808 J 1154 distance=41' 21162+2928 J 1784 distance=42' 21181+2825 HJ 1632 distance=42' 21139+2809 TDT2843 distance=44' 21177+2815 TDT2889 distance=44' 21134+2813 BRT3365 distance=45' 21125+2821 HO 152 distance=48' 21152+2753 COU 531 distance=56' 21098+2915 DU 3 distance=61' 21162+2948 TDT2872 distance=61' 21197+2823 LDS4879 distance=62' 21161+2951 BWL 56BF distance=65' 21161+2951 LDS1053AB distance=65' 21161+2951 BWL 56Aa,Ab distance=65' 21161+2951 BWL 56AC distance=65' 21161+2951 BWL 56AD distance=65' 21161+2951 BWL 56AE distance=65' 21129+2944 MLB 667 distance=65' 21156+2957 TDT2864 distance=69' 21167+2955 TDT2878 distance=69' 21119+2758 TDT2814 distance=70' 21109+2925 BAG 29 distance=71' 21118+2943 HAU 27 distance=73' 21146+2737 COU 530 distance=73' 21201+2809 J 196 distance=74' 21167+3001 MLB1091 distance=75' 21169+3001 MLB 538AB distance=76' 21169+3001 DAM 227AC distance=76' 21134+2733 TDT2836 distance=81' 21094+2850 DOB9002 distance=81' 21198+2748 LSC 96 distance=83' 21092+2820 MLB 537 distance=88' 21091+2922 COU1332 distance=90' 21088+2916 MLB 487 distance=91' 21129+3014 BAS 7Aa,Ab distance=92' 21129+3014 BUP 227AB distance=92' 21129+3014 BUP 227AC distance=92' 21129+3014 BUP 227AD distance=92' 21129+3014 FYM 141AE distance=92' 21129+3014 FYM 141AF distance=92' 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 21153+2848 MLB 488 306 11.4
Show 21159+2858 HDS3025 46 0.2 12
Show 21162+2858 TDT2873 277 0.8 14
Show 21144+2905 STF2779 AB 164 15.1 22
Show 21144+2905 STF2779 AC 71 67.7 22
Show 21150+2917 GRV 438 8 15.2 30
Show 21176+2841 MLB 489 AB 205 5.0 30
Show 21176+2841 MLB 489 AC 284 11.0 30
Show 21167+2819 MLB 574 334 7.7 35
Show 21176+2915 COU 835 AB 238 0.4 39
Show 21176+2915 COU 835 AC 247 12.3 39
Show 21151+2808 J 1154 108 1.8 41
Show 21162+2928 J 1784 338 5.0 42
Show 21181+2825 HJ 1632 44 8.2 42
Show 21139+2809 TDT2843 162 1.0 44
Show 21177+2815 TDT2889 45 0.5 44
Show 21134+2813 BRT3365 244 6.0 45
Show 21125+2821 HO 152 158 0.2 48
Show 21152+2753 COU 531 144 0.9 56
Show 21098+2915 DU 3 15 6.1 61
Show 21162+2948 TDT2872 163 0.7 61
Show 21197+2823 LDS4879 88 258.8 62
Show 21161+2951 BWL 56 BF 233 3.5 65
Show 21161+2951 LDS1053 AB 259 26.0 65
Show 21161+2951 BWL 56 Aa,Ab 163 0.1 65
Show 21161+2951 BWL 56 AC 77 3.4 65
Show 21161+2951 BWL 56 AD 200 2.6 65
Show 21161+2951 BWL 56 AE 226 4.4 65
Show 21129+2944 MLB 667 30 2.4 65
Show 21156+2957 TDT2864 100 0.9 69
Show 21167+2955 TDT2878 10 0.6 69
Show 21119+2758 TDT2814 290 2.3 70
Show 21109+2925 BAG 29 174 0.2 71
Show 21118+2943 HAU 27 297 50.0 73
Show 21146+2737 COU 530 227 2.1 73
Show 21201+2809 J 196 254 3.4 74
Show 21167+3001 MLB1091 170 10.4 75
Show 21169+3001 MLB 538 AB 310 3.2 76
Show 21169+3001 DAM 227 AC 26 8.2 76
Show 21134+2733 TDT2836 135 0.6 81
Show 21094+2850 DOB9002 104 18.6 81
Show 21198+2748 LSC 96 299 0.5 83
Show 21092+2820 MLB 537 99 7.0 88
Show 21091+2922 COU1332 20 0.2 90
Show 21088+2916 MLB 487 142 4.3 91
Show 21129+3014 BAS 7 Aa,Ab 246 0.0 92
Show 21129+3014 BUP 227 AB 205 65.2 92
Show 21129+3014 BUP 227 AC 300 91.5 92
Show 21129+3014 BUP 227 AD 63 105.3 92
Show 21129+3014 FYM 141 AE 76 42.8 92
Show 21129+3014 FYM 141 AF 267 63.6 92

 
 
WDS 21153+2848 : COMPONENTS
 
 
  A
B pa=309.4°
sep=10.45"
 
 
21153+2848 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211527.18+284814.7 Mag 10.59 PmRA 22.00
PmDE 1.0 Tycho2 2198-01044-1
Tycho2
Tycho2 2198-01044-1 Pflag RAmdeg 318.86328257 DEmdeg 28.80409596
PmRA 21.8 PmDE 3.1 E RAmdeg 22 E DEmdeg 27
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.87 EpDEm 1988.00
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.6 BTmag 11.238 E BTmag 0.046 VTmag 10.594
E VTmag 0.038 Prox 979 TYC T HIP
CCDM RAdeg 318.86322750 DEdeg 28.80408139 EpRA 1990 1.68
EpDE 1990 1.36 E RAdeg 23.3 E DEdeg 29.5 Posflg
Corr 0.2
 
 
21153+2848 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211526.57+284821.3 Mag 13.4 PmRA -7.00
PmDE 2.0 Calc delta mag 2.81 Calc coord yes