stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19311+3146
SEI 613


Nearby doubles
2' : 19312+3147
TDT1517

17' : 19304+3200
ES 2369

22' : 19295+3154
TDT1493

27' : 19331+3138
BRT 265

29' : 19316+3214
SEI 617

35' : 19334+3202
GRV 263

38' : 19321+3221
HU 945AB

38' : 19305+3222
COU1465

39' : 19340+3146
TOB 157AB

39' : 19341+3147
SEI 636AB

40' : 19315+3107
HJ 1409AB

41' : 19307+3227
SEI 610

42' : 19310+3227
COU1466

43' : 19324+3224
GRV 261

46' : 19347+3152
HJ 1416AB

49' : 19285+3222
CUR 1

49' : 19332+3226
TDT1536

49' : 19284+3221
TDT1479

49' : 19339+3218
SEI 635

55' : 19336+3229
SEI 629AB

57' : 19333+3235
RAS 30

58' : 19313+3048
AMS 7

61' : 19315+3247
SEI 615AB

63' : 19331+3252
HJ 1415AB

63' : 19271+3224
GRV 258

64' : 19266+3120
HDS2762



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.

19311+3146 SEI 613

 
 
19h 31m 03.63s +31° 45' 47.0" P.A. 1.00 sep 15.9 mag 12.05,12.10
 
 
Coord 2000 19311+3146 Discov num SEI 613 Comp Coord arcsec 2000 19 31 03.63 +31 45 47.0
Date first 1893 Date last 2015 Obs 11
Pa first 5 Pa last 1.3 P.A. Now (θ) 1.3°
Sep first 15.4 Sep last 15.902 Sep. Now (ρ) 15.902"
Mag pri 12.05 Mag sec 12.10 delta mag (ΔM) 0.05 Spectral class
Pri motion ra +010 Sec motion ra +005
Pri motion dec +001 Sec motion dec +002
Notes
rPM=0.507
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2655-01964-1 Gaia DR2 2045069195072104832
 
 
WDS 19311+3146 SEI 613 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19311+3146 SEI 613 2006 6 1 16.7 12.05 12.10 D 193103.63+314547.0
19311+3146 SEI 613 2010 8 1 15.8 12.05 12.10 193103.63+314547.0
19311+3146 SEI 613 2015 11 1 15.9 12.05 12.10 193103.63+314547.0

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

 
 
WDS 19311+3146 SEI 613 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19311+3146 SEI 613 : MEASURES
 
 
No records found.

 
 
WDS 19311+3146 : VIRTUAL EYEPIECE
 
 

19311+3146 SEI 613A mag 12.05 19311+3146 SEI 613B sep 15.9 P.A. 1.10 mag 12.1 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 19311+3146 : ALADIN DSS IMAGE @ 19h 31m 03.63s +31° 45' 47.0"
 
 
 
 
WDS 19311+3146 SEI 613 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19311+3146 SEI 613 distance=0' 19312+3147 TDT1517 distance=2' 19304+3200 ES 2369 distance=17' 19295+3154 TDT1493 distance=22' 19331+3138 BRT 265 distance=27' 19316+3214 SEI 617 distance=29' 19334+3202 GRV 263 distance=35' 19321+3221 HU 945AB distance=38' 19321+3221 HU 945AC distance=38' 19305+3222 COU1465 distance=38' 19340+3146 TOB 157AB distance=39' 19340+3146 BKO 66BC distance=39' 19341+3147 BKO 65BC distance=39' 19341+3147 BKO 65BD distance=39' 19341+3147 BKO 65BE distance=39' 19341+3147 SEI 636AB distance=39' 19315+3107 HJ 1409AB distance=40' 19315+3107 BKO 62AC distance=40' 19307+3227 SEI 610 distance=41' 19310+3227 COU1466 distance=42' 19324+3224 GRV 261 distance=43' 19347+3152 HJ 1416AB distance=46' 19347+3152 HJ 1416AC distance=46' 19285+3222 CUR 1 distance=49' 19332+3226 TDT1536 distance=49' 19284+3221 TDT1479 distance=49' 19339+3218 SEI 635 distance=49' 19336+3229 SEI 629AB distance=55' 19336+3229 ACA 4AC distance=55' 19336+3229 ACA 4AD distance=55' 19333+3235 RAS 30 distance=57' 19313+3048 AMS 7 distance=58' 19315+3247 SEI 615AB distance=61' 19315+3247 BKO 61AC distance=61' 19331+3252 HJ 1415AB distance=63' 19331+3252 HJ 1415AC distance=63' 19331+3252 DAM 159CD distance=63' 19271+3224 GRV 258 distance=63' 19266+3120 HDS2762 distance=64' 19306+3043 TDT1510 distance=64' 19267+3221 STF2528AB distance=66' 19267+3221 STF2528AC distance=66' 19362+3157 BKO 73EF distance=67' 19362+3157 SEI 645AB distance=67' 19362+3157 BKO 73AC distance=67' 19362+3157 BKO 73AE distance=67' 19317+3040 TDT1520 distance=67' 19362+3157 BKO 73BD distance=67' 19349+3232 SEI 640AB distance=68' 19349+3232 BKO 67AC distance=68' 19328+3251 SEI 624 distance=69' 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 19311+3146 SEI 613 1 15.9
Show 19312+3147 TDT1517 326 0.6 2
Show 19304+3200 ES 2369 65 8.1 17
Show 19295+3154 TDT1493 19 0.7 22
Show 19331+3138 BRT 265 155 3.8 27
Show 19316+3214 SEI 617 138 29.8 29
Show 19334+3202 GRV 263 22 59.9 35
Show 19321+3221 HU 945 AB 24 1.2 38
Show 19321+3221 HU 945 AC 216 23.6 38
Show 19305+3222 COU1465 175 1.6 38
Show 19340+3146 TOB 157 AB 132 20.8 39
Show 19340+3146 BKO 66 BC 14 6.3 39
Show 19341+3147 BKO 65 BC 288 10.8 39
Show 19341+3147 BKO 65 BD 267 18.0 39
Show 19341+3147 BKO 65 BE 12 16.0 39
Show 19341+3147 SEI 636 AB 343 25.5 39
Show 19315+3107 HJ 1409 AB 357 14.3 40
Show 19315+3107 BKO 62 AC 57 15.4 40
Show 19307+3227 SEI 610 23 19.8 41
Show 19310+3227 COU1466 180 1.8 42
Show 19324+3224 GRV 261 339 37.9 43
Show 19347+3152 HJ 1416 AB 238 10.2 46
Show 19347+3152 HJ 1416 AC 235 6.2 46
Show 19285+3222 CUR 1 92 20.6 49
Show 19332+3226 TDT1536 143 0.6 49
Show 19284+3221 TDT1479 127 2.1 49
Show 19339+3218 SEI 635 87 23.4 49
Show 19336+3229 SEI 629 AB 112 19.4 55
Show 19336+3229 ACA 4 AC 150 14.9 55
Show 19336+3229 ACA 4 AD 76 21.9 55
Show 19333+3235 RAS 30 201 1.5 57
Show 19313+3048 AMS 7 64 12.7 58
Show 19315+3247 SEI 615 AB 211 22.8 61
Show 19315+3247 BKO 61 AC 218 10.8 61
Show 19331+3252 HJ 1415 AB 317 4.9 63
Show 19331+3252 HJ 1415 AC 66 5.6 63
Show 19331+3252 DAM 159 CD 21 10.9 63
Show 19271+3224 GRV 258 12 71.4 63
Show 19266+3120 HDS2762 211 0.3 64
Show 19306+3043 TDT1510 305 0.5 64
Show 19267+3221 STF2528 AB 244 14.7 66
Show 19267+3221 STF2528 AC 182 32.8 66
Show 19362+3157 BKO 73 EF 192 6.8 67
Show 19362+3157 SEI 645 AB 27 18.4 67
Show 19362+3157 BKO 73 AC 6.8 67
Show 19362+3157 BKO 73 AE 181 39.5 67
Show 19317+3040 TDT1520 68 0.9 67
Show 19362+3157 BKO 73 BD 38 6.2 67
Show 19349+3232 SEI 640 AB 150 21.6 68
Show 19349+3232 BKO 67 AC 358 15.9 68
Show 19328+3251 SEI 624 179 27.3 69

 
 
WDS 19311+3146 : COMPONENTS
 
 
  A
B pa=1.1°
sep=15.90"
 
 
19311+3146 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193103.63+314547.0 Mag 12.05 PmRA 10.00
PmDE 1.0 Tycho2 2655-01964-1
Tycho2
Tycho2 2655-01964-1 Pflag RAmdeg 292.76517184 DEmdeg 31.76306002
PmRA 11.4 PmDE -1.5 E RAmdeg 70 E DEmdeg 66
E pmRA 2.2 E pmDE 2.1 EpRAm 1977.37 EpDEm 1978.42
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 12.089 E BTmag 0.124 VTmag 12.050
E VTmag 0.177 Prox 969 TYC HIP
CCDM RAdeg 292.76514167 DEdeg 31.76306583 EpRA 1990 1.52
EpDE 1990 1.61 E RAdeg 77.2 E DEdeg 72.2 Posflg
Corr 0.1
CCDM
Ccdm 19311+3146 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs -12.5
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19272N3133A
HIC
 
 
19311+3146 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193103.65+314602.9 Mag 12.1 PmRA 5.00
PmDE 2.0 Calc delta mag 0.05 Calc coord yes
CCDM
Ccdm 19311+3146 RComp Comp B Note1
Note2 Discov num SEI 613 DRAs -2.31 DDEs 3.1
R dRAs 65 Year 1893 Theta 005 Rho 15.3
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19272N3133B
HIC