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21336+3943
TDT 3031


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

21336+3943 TDT 3031

 
 
21h 33m 36.21s +39° 42' 44.6" P.A. 296.00 sep 0.6 mag 11.42,11.91
 
 
Coord 2000 21336+3943 Discov num TDT3031 Comp Coord arcsec 2000 21 33 36.21 +39 42 44.6
Date first 1991 Date last 1991 Obs 1
Pa first 296 Pa last 295.6 P.A. Now (θ) 295.6°
Sep first 0.6 Sep last 0.57 Sep. Now (ρ) 0.57"
Mag pri 11.42 Mag sec 11.91 delta mag (ΔM) 0.49 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3187-00299-1 Gaia DR2 1965934525701954944
 
 
WDS 21336+3943 TDT 3031 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21336+3943 TDT3031 1991 1 296 0.6 11.42 11.91 213336.21+394244.6

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

 
 
WDS 21336+3943 TDT 3031 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21336+3943 TDT 3031 : MEASURES
 
 
No records found.

 
 
WDS 21336+3943 : VIRTUAL EYEPIECE
 
 

21336+3943 TDT3031A mag 11.42 21336+3943 TDT3031B sep 0.5 P.A. 301.90 mag 11.91 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 21336+3943 : ALADIN DSS IMAGE @ 21h 33m 36.21s +39° 42' 44.6"
 
 
 
 
WDS 21336+3943 TDT 3031 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21336+3943 TDT3031 distance=1' 21333+3940 MLB 900 distance=5' 21331+3938 MLB 899AB distance=8' 21331+3938 MLB 899AC distance=8' 21335+3951 TDT3030 distance=9' 21327+3948 HO 604 distance=13' 21332+4001 MLB 990 distance=19' 21321+3949 COU1974 distance=19' 21353+3935 ALI1163 distance=22' 21324+4002 HO 162 distance=24' 21351+4000 MLB 901 distance=25' 21316+4005 MLB 898 distance=33' 21314+4004 HO 161 distance=34' 21363+4002 MLB 28 distance=37' 21336+3905 COU1975AB distance=38' 21336+3905 COU1975Aa,Ab distance=38' 21366+3928 VYS 10 distance=39' 21328+3904 A 1443 distance=40' 21312+4013 MLB 897 distance=41' 21371+3942 TDT3063 distance=41' 21300+3941 KPP 495 distance=42' 21346+4024 MLB 27CD distance=42' 21346+4024 MLB 27AB distance=42' 21346+4024 MLB 27AC distance=42' 21348+3903 LEP 101 distance=42' 21324+3903 MLB 988 distance=43' 21363+4012 AG 273 distance=43' 21325+3902 ES 260 distance=43' 21328+3901 MLB 989 distance=44' 21308+4013 MLB 896AB distance=45' 21308+4013 MLB 896AC distance=45' 21299+3928 MLB 987 distance=46' 21299+4001 MLB 960 distance=47' 21371+3915 GRV 485 distance=50' 21294+3936 TDT2991 distance=50' 21298+4005 TDT2995 distance=50' 21289+3941 MLB 986 distance=55' 21324+3849 MLB1029AB distance=56' 21324+3849 DAM 326AC distance=56' 21324+3849 MLB1029AD distance=56' 21322+3850 ES 259 distance=56' 21377+3911 ALI 975 distance=57' 21369+4025 DRS 20 distance=57' 21317+3850 TDT3009 distance=58' 21385+3942 MLB 786 distance=58' 21304+3859 KU 131 distance=58' 21340+3844 COU1976 distance=60' 21329+3843 KPP4236 distance=61' 21383+3917 GRV 488 distance=61' 21387+3924 TDT3080 distance=63' 21383+3906 ALI 976 distance=66' 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 21336+3943 TDT3031 296 0.6 1
Show 21333+3940 MLB 900 279 6.8 5
Show 21331+3938 MLB 899 AB 51 3.2 8
Show 21331+3938 MLB 899 AC 142 27.9 8
Show 21335+3951 TDT3030 176 0.8 9
Show 21327+3948 HO 604 316 5.3 13
Show 21332+4001 MLB 990 231 4.1 19
Show 21321+3949 COU1974 136 0.2 19
Show 21353+3935 ALI1163 342 7.1 22
Show 21324+4002 HO 162 330 3.5 24
Show 21351+4000 MLB 901 233 5.8 25
Show 21316+4005 MLB 898 251 6.7 33
Show 21314+4004 HO 161 15 2.9 34
Show 21363+4002 MLB 28 256 4.3 37
Show 21336+3905 COU1975 AB 359 21.4 38
Show 21336+3905 COU1975 Aa,Ab 331 0.3 38
Show 21366+3928 VYS 10 261 1.0 39
Show 21328+3904 A 1443 249 0.2 40
Show 21312+4013 MLB 897 23 4.9 41
Show 21371+3942 TDT3063 159 0.6 41
Show 21300+3941 KPP 495 150 3.9 42
Show 21346+4024 MLB 27 CD 253 6.5 42
Show 21346+4024 MLB 27 AB 325 16.9 42
Show 21346+4024 MLB 27 AC 277 19.3 42
Show 21348+3903 LEP 101 168 19.9 42
Show 21324+3903 MLB 988 109 2.2 43
Show 21363+4012 AG 273 3 8.9 43
Show 21325+3902 ES 260 281 6.1 43
Show 21328+3901 MLB 989 162 3.2 44
Show 21308+4013 MLB 896 AB 340 3.1 45
Show 21308+4013 MLB 896 AC 69 29.0 45
Show 21299+3928 MLB 987 263 7.0 46
Show 21299+4001 MLB 960 335 4.7 47
Show 21371+3915 GRV 485 74 19.6 50
Show 21294+3936 TDT2991 170 0.8 50
Show 21298+4005 TDT2995 137 2.3 50
Show 21289+3941 MLB 986 58 4.5 55
Show 21324+3849 MLB1029 AB 204 5.9 56
Show 21324+3849 DAM 326 AC 315 13.4 56
Show 21324+3849 MLB1029 AD 290 29.1 56
Show 21322+3850 ES 259 319 3.9 56
Show 21377+3911 ALI 975 153 12.8 57
Show 21369+4025 DRS 20 58 7.0 57
Show 21317+3850 TDT3009 122 0.5 58
Show 21385+3942 MLB 786 209 5.3 58
Show 21304+3859 KU 131 12 36.7 58
Show 21340+3844 COU1976 30 0.4 60
Show 21329+3843 KPP4236 205 1.8 61
Show 21383+3917 GRV 488 19 59.8 61
Show 21387+3924 TDT3080 245 2.7 63
Show 21383+3906 ALI 976 173 12.8 66

 
 
WDS 21336+3943 : COMPONENTS
 
 
  A
B pa=301.9°
sep=0.47"
 
 
21336+3943 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213336.21+394244.6 Mag 11.42 PmRA -12.00
PmDE -12.0 Tycho2 3187-00299-1
Tycho2
Tycho2 3187-00299-1 Pflag RAmdeg 323.40082227 DEmdeg 39.71241157
PmRA -11.9 PmDE -11.5 E RAmdeg 29 E DEmdeg 28
E pmRA 1.9 E pmDE 1.8 EpRAm 1987.42 EpDEm 1987.41
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 11.564 E BTmag 0.052 VTmag 10.925
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 323.40085222 DEdeg 39.71243889 EpRA 1990 1.67
EpDE 1990 1.70 E RAdeg 31.5 E DEdeg 30.7 Posflg
Corr 0.1
 
 
21336+3943 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213336.18+394244.8 Mag 11.91 PmRA -12.00
PmDE -12.0 Calc delta mag 0.49 Calc coord yes