20450+3651 ES 2513

 
 
20h 44m 57.37s +36° 49' 48.5" P.A. 275.00 sep 6.4 mag 11.00,11.50
 
 
Coord 2000 20450+3651 Discov num ES 2513 Comp Coord arcsec 2000 20 44 57.37 +36 49 48.5
Date first 1931 Date last 2015 Obs 8
Pa first 281 Pa last 275.4 P.A. Now (θ) 275.4°
Sep first 6.8 Sep last 6.4 Sep. Now (ρ) 6.4"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -011 Sec motion ra +004
Pri motion dec -018 Sec motion dec -001
Notes
rPM=1.075
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1870987951445292416
 
 
WDS 20450+3651 ES 2513 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20450+3651 ES 2513 1998 2 276 6.4 11.00 11.50 D 204457.37+364948.5
20450+3651 ES 2513 2002 3 276 6.4 11.00 11.50 D 204457.37+364948.5
20450+3651 ES 2513 2015 4 276 6.4 11.00 11.50 204457.37+364948.5

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

 
 
WDS 20450+3651 ES 2513 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20450+3651 ES 2513 : MEASURES
 
 
No records found.

 
 
WDS 20450+3651 : VIRTUAL EYEPIECE
 
 

20450+3651 ES 2513A mag 11 20450+3651 ES 2513B sep 6.4 P.A. 275.40 mag 11.5 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 20450+3651 : ALADIN DSS IMAGE @ 20h 44m 57.37s +36° 49' 48.5"
 
 
 
 
WDS 20450+3651 ES 2513 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20450+3651 ES 2513 distance=0' 20454+3651 SEI1238 distance=6' 20457+3647 AG 265 distance=10' 20458+3658 CRB 6 distance=13' 20461+3653 ES 2514 distance=14' 20463+3646 COU2220Aa,Ab distance=17' 20463+3646 ES 2515AB distance=17' 20455+3706 FIO 1 distance=18' 20468+3648 STJ 73 distance=22' 20431+3645 SEI1227 distance=24' 20447+3714 SEI1233 distance=24' 20462+3628 TDT2528 distance=27' 20458+3715 TDT2522 distance=28' 20444+3617 GII 53 distance=34' 20423+3637 SEI1224 distance=36' 20474+3629 MCA 63Aa,Ab distance=36' 20474+3629 STT 413AB distance=36' 20474+3629 S 765AC distance=36' 20474+3629 FYM 126AF distance=36' 20474+3629 FYM 126CD distance=38' 20474+3629 FYM 126CE distance=38' 20437+3727 COU2291 distance=41' 20419+3711 SEI1220 distance=42' 20416+3637 SEI1218 distance=43' 20415+3635 SEI1216 distance=45' 20435+3609 ES 2195BC distance=45' 20435+3609 ES 2195AB distance=45' 20414+3644 SEI1215 distance=46' 20468+3730 ALI 674 distance=47' 20410+3658 TDT2469 distance=48' 20472+3730 J 1210 distance=49' 20447+3739 SEI1232 distance=49' 20417+3622 SEI1217 distance=49' 20422+3726 SEI1223 distance=49' 20491+3640 SEI1260 distance=51' 20460+3601 SEI1242 distance=51' 20450+3600 ALI 204 distance=51' 20460+3554 TDT2525 distance=58' 20490+3619 COU1811 distance=58' 20423+3601 TDT2481 distance=59' 20464+3747 SEI1244 distance=60' 20485+3608 SEI1253 distance=60' 20430+3555 HJ 1568 distance=60' 20500+3640 TOB 199 distance=62' 20399+3703 ES 248AB distance=63' 20399+3703 ES 248AC distance=63' 20397+3644 SEI1209 distance=63' 20465+3550 ES 2196 distance=64' 20502+3642 SEI1270 distance=64' 20432+3749 ES 2122AB distance=64' 20432+3749 FYM 323AC distance=64' 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 20450+3651 ES 2513 275 6.4 0
Show 20454+3651 SEI1238 123 8.1 6
Show 20457+3647 AG 265 207 6.8 10
Show 20458+3658 CRB 6 154 10.9 13
Show 20461+3653 ES 2514 100 2.9 14
Show 20463+3646 COU2220 Aa,Ab 299 0.7 17
Show 20463+3646 ES 2515 AB 175 6.8 17
Show 20455+3706 FIO 1 319 4.9 18
Show 20468+3648 STJ 73 231 0.9 22
Show 20431+3645 SEI1227 168 15.0 24
Show 20447+3714 SEI1233 73 5.3 24
Show 20462+3628 TDT2528 4 1.9 27
Show 20458+3715 TDT2522 89 0.5 28
Show 20444+3617 GII 53 358 0.3 34
Show 20423+3637 SEI1224 161 25.2 36
Show 20474+3629 MCA 63 Aa,Ab 349 0.0 36
Show 20474+3629 STT 413 AB 359 1.0 36
Show 20474+3629 S 765 AC 106 82.8 36
Show 20474+3629 FYM 126 AF 119 52.0 36
Show 20474+3629 FYM 126 CD 112 9.4 38
Show 20474+3629 FYM 126 CE 207 40.1 38
Show 20437+3727 COU2291 228 1.0 41
Show 20419+3711 SEI1220 161 13.0 42
Show 20416+3637 SEI1218 226 12.8 43
Show 20415+3635 SEI1216 117 11.8 45
Show 20435+3609 ES 2195 BC 91 1.8 45
Show 20435+3609 ES 2195 AB 4 20.7 45
Show 20414+3644 SEI1215 135 28.8 46
Show 20468+3730 ALI 674 328 13.0 47
Show 20410+3658 TDT2469 353 2.9 48
Show 20472+3730 J 1210 64 4.0 49
Show 20447+3739 SEI1232 240 28.9 49
Show 20417+3622 SEI1217 245 15.1 49
Show 20422+3726 SEI1223 142 10.3 49
Show 20491+3640 SEI1260 42 7.5 51
Show 20460+3601 SEI1242 214 23.6 51
Show 20450+3600 ALI 204 307 11.5 51
Show 20460+3554 TDT2525 70 0.6 58
Show 20490+3619 COU1811 255 0.8 58
Show 20423+3601 TDT2481 43 0.7 59
Show 20464+3747 SEI1244 149 22.5 60
Show 20485+3608 SEI1253 83 24.1 60
Show 20430+3555 HJ 1568 44 11.2 60
Show 20500+3640 TOB 199 109 18.8 62
Show 20399+3703 ES 248 AB 3 4.3 63
Show 20399+3703 ES 248 AC 66 10.6 63
Show 20397+3644 SEI1209 15 21.4 63
Show 20465+3550 ES 2196 70 5.6 64
Show 20502+3642 SEI1270 211 23.1 64
Show 20432+3749 ES 2122 AB 71 5.4 64
Show 20432+3749 FYM 323 AC 142 20.4 64

 
 
WDS 20450+3651 : COMPONENTS
 
 
  A
B pa=275.4°
sep=6.40"
 
 
20450+3651 A
 
 
Coord arcsec 2000 204457.37+364948.5 Mag 11 PmRA -11.00 PmDE -18.0
 
 
20450+3651 B
 
 
Coord arcsec 2000 204456.84+364949.1 Mag 11.5 PmRA 4.00 PmDE -1.0
Delta magnitude 0.5 Coordinate calculated yes