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Doubles in session


Current system
02087+2921
CHE 60


Nearby doubles
3' : 02086+2918
CHE 59AB

9' : 02080+2917
BKO 636

14' : 02083+2933
CHE 56

22' : 02070+2923
CHE 49

32' : 02110+2912
CHE 66

37' : 02109+2941
CHE 64

37' : 02104+2948
BUP 29AB

46' : 02109+2846
CHE 65

46' : 02053+2906
CHE 39AB

49' : 02085+2833
CHE 58

50' : 02060+2844
CHE 44

50' : 02066+2838
CHE 48

53' : 02108+3005
COU 456

55' : 02073+2829
CHE 50

58' : 02043+2911
CHE 34AB

59' : 02093+2822
CHE 63

62' : 02084+2819
KUI 118

62' : 02053+2836
CHE 40

68' : 02099+3025
MLB 681

68' : 02080+2814
CHE 55

68' : 02133+2852
MLB 636

71' : 02055+3018
COU 455

73' : 02074+2810
CHE 51

74' : 02061+3027
LDS3342

76' : 02124+3018
STF 227

81' : 02143+2850
MLB 682



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02087+2921 CHE 60

 
 
02h 08m 36.69s +29° 20' 18.6" P.A. 275.00 sep 29.3 mag 12.98,14.35
 
 
Coord 2000 02087+2921 Discov num CHE  60 Comp Coord arcsec 2000 02 08 36.69 +29 20 18.6
Date first 1910 Date last 2018 Obs 12
Pa first 274 Pa last 275 P.A. Now (θ) 275°
Sep first 28.7 Sep last 29.3 Sep. Now (ρ) 29.3"
Mag pri 12.98 Mag sec 14.35 delta mag (ΔM) 1.37 Spectral class
Pri motion ra +010 Sec motion ra +000
Pri motion dec -007 Sec motion dec -007
Notes
rPM=0.819
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Gaia DR2 300138155800005760
 
 
WDS 02087+2921 CHE 60 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909 Pa - Chevalier, Stanislas .
Che1909 Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911 Ma - Chevalier, Stanislas .
Che1911 +Pa Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925 Pa - Chevalier, Stanislas 1925JO......8...65G
Che1925 J. Obs. 8, 65, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02087+2921 CHE 60 1982 2 274 29.4 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2008 3 274 29.4 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2010 4 275 30.0 10.26 10.74 020836.63+292019.8
02087+2921 CHE 60 2015 8 275 29.4 12.98 14.35 020836.69+292018.6
02087+2921 CHE 60 2018 12 275 29.3 12.98 14.35 020836.69+292018.6

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

 
 
WDS 02087+2921 CHE 60 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02087+2921 CHE 60 : MEASURES
 
 
No records found.

 
 
WDS 02087+2921 : VIRTUAL EYEPIECE
 
 

02087+2921 CHE 60A mag 12.98 02087+2921 CHE 60B sep 25.6 P.A. 275.70 mag 14.35 virtual eyepiece
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Radius:
Components only
 
 
WDS 02087+2921 : ALADIN DSS IMAGE @ 02h 08m 36.69s +29° 20' 18.6"
 
 
 
 
WDS 02087+2921 CHE 60 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02087+2921 CHE 60 distance=0' 02086+2918 CHE 59AB distance=3' 02086+2918 BTG 7AD distance=3' 02086+2918 BTG 7AC distance=3' 02086+2918 BTG 7BC distance=3' 02080+2917 BKO 636 distance=9' 02083+2933 CHE 56 distance=14' 02070+2923 CHE 49 distance=22' 02110+2912 CHE 66 distance=32' 02109+2941 CHE 64 distance=37' 02104+2948 BUP 29AB distance=37' 02104+2948 BUP 29AC distance=37' 02104+2948 BUP 29AD distance=37' 02053+2906 CHE 38CD distance=45' 02053+2906 WAK 14CE distance=45' 02109+2846 CHE 65 distance=46' 02053+2906 CHE 39AB distance=46' 02053+2906 CTT 12AC distance=46' 02085+2833 CHE 58 distance=49' 02060+2844 CHE 44 distance=50' 02066+2838 CHE 48 distance=50' 02108+3005 COU 456 distance=53' 02073+2829 CHE 50 distance=55' 02043+2911 CHE 34AB distance=58' 02043+2911 BKO 635AC distance=58' 02093+2822 CHE 63 distance=59' 02084+2819 KUI 118 distance=62' 02053+2836 CHE 40 distance=62' 02099+3025 MLB 681 distance=68' 02080+2814 CHE 55 distance=68' 02133+2852 MLB 636 distance=68' 02055+3018 COU 455 distance=71' 02074+2810 CHE 51 distance=73' 02061+3027 LDS3342 distance=74' 02124+3018 STF 227 distance=76' 02143+2850 MLB 682 distance=81' 02060+2806 CHE 45 distance=82' 02037+2816 CVR 412 distance=92' 02041+2807 CHE 33 distance=95' 02160+2940 MLB 740 distance=99' 02157+2957 MLB 738 distance=100' 02147+3024 STF 232 distance=102' 02021+2824 LSC 18 distance=103' 02166+2945 KPP 83 distance=107' 02115+3102 MLB1034 distance=109' 02021+3031 UC 21 distance=111' 02048+3110 COU 454 distance=120' 02174+2845 STF 239EC distance=121' 02086+3123 WIS 54 distance=124' 01597+3003 UC 655 distance=124' 02166+3031 MLB 741AB distance=126' 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 02087+2921 CHE 60 275 29.3
Show 02086+2918 CHE 59 AB 216 27.5 3
Show 02086+2918 BTG 7 AD 297 28.5 3
Show 02086+2918 BTG 7 AC 209 39.9 3
Show 02086+2918 BTG 7 BC 196 12.6 3
Show 02080+2917 BKO 636 333 6.3 9
Show 02083+2933 CHE 56 55 28.3 14
Show 02070+2923 CHE 49 110 32.0 22
Show 02110+2912 CHE 66 162 37.2 32
Show 02109+2941 CHE 64 125 16.9 37
Show 02104+2948 BUP 29 AB 190 77.5 37
Show 02104+2948 BUP 29 AC 353 187.3 37
Show 02104+2948 BUP 29 AD 250 228.4 37
Show 02053+2906 CHE 38 CD 172 2.5 45
Show 02053+2906 WAK 14 CE 50 10.1 45
Show 02109+2846 CHE 65 127 28.7 46
Show 02053+2906 CHE 39 AB 40 18.8 46
Show 02053+2906 CTT 12 AC 74 65.1 46
Show 02085+2833 CHE 58 291 14.7 49
Show 02060+2844 CHE 44 81 9.9 50
Show 02066+2838 CHE 48 116 2.4 50
Show 02108+3005 COU 456 71 0.5 53
Show 02073+2829 CHE 50 291 11.6 55
Show 02043+2911 CHE 34 AB 74 13.2 58
Show 02043+2911 BKO 635 AC 325 5.6 58
Show 02093+2822 CHE 63 193 27.5 59
Show 02084+2819 KUI 118 181 20.6 62
Show 02053+2836 CHE 40 142 32.2 62
Show 02099+3025 MLB 681 85 6.4 68
Show 02080+2814 CHE 55 150 4.2 68
Show 02133+2852 MLB 636 269 4.3 68
Show 02055+3018 COU 455 112 0.3 71
Show 02074+2810 CHE 51 255 9.6 73
Show 02061+3027 LDS3342 284 36.0 74
Show 02124+3018 STF 227 67 4.0 76
Show 02143+2850 MLB 682 291 5.9 81
Show 02060+2806 CHE 45 43 41.9 82
Show 02037+2816 CVR 412 89 13.8 92
Show 02041+2807 CHE 33 139 31.5 95
Show 02160+2940 MLB 740 340 6.4 99
Show 02157+2957 MLB 738 275 9.1 100
Show 02147+3024 STF 232 69 6.7 102
Show 02021+2824 LSC 18 357 0.2 103
Show 02166+2945 KPP 83 249 3.6 107
Show 02115+3102 MLB1034 285 11.7 109
Show 02021+3031 UC 21 215 53.0 111
Show 02048+3110 COU 454 258 1.0 120
Show 02174+2845 STF 239 EC 212 14.0 121
Show 02086+3123 WIS 54 79 503.6 124
Show 01597+3003 UC 655 265 65.9 124
Show 02166+3031 MLB 741 AB 297 7.1 126

 
 
WDS 02087+2921 : COMPONENTS
 
 
  A
B pa=275.7°
sep=25.57"
 
 
02087+2921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 020836.69+292018.6 Mag 12.98 PmRA 10.00
PmDE -7.0
 
 
02087+2921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 020834.74+292021.2 Mag 14.35 PmRA 0.00
PmDE -7.0 Calc delta mag 1.37 Calc coord yes