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Doubles in session


Current system
19301+2850
TDT 1503


Nearby doubles
18' : 19296+2906
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MLB 697AB

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TDT1475

29' : 19300+2918
COU1318

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SLE 625

31' : 19292+2917
MLB 652

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HEI 572

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TDT1534

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39' : 19308+2929
HJ 1407

41' : 19332+2850
TDT1537

43' : 19321+2816
BU 652AB

44' : 19304+2806
KPP 895

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ES 485

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MLB 653AB

52' : 19338+2832
SLE 631

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STFA 43AB
Albireo

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AG 385

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SLE 628

56' : 19266+2826
MLB 473

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LSC 86

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STF2522

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AG 380



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

19301+2850 TDT 1503

 
 
19h 30m 07.02s +28° 49' 56.4" P.A. 202.00 sep 2.4 mag 11.08,12.24
 
 
Coord 2000 19301+2850 Discov num TDT1503 Comp Coord arcsec 2000 19 30 07.02 +28 49 56.4
Date first 1991 Date last 1991 Obs 1
Pa first 202 Pa last 201.5 P.A. Now (θ) 201.5°
Sep first 2.4 Sep last 2.35 Sep. Now (ρ) 2.35"
Mag pri 11.08 Mag sec 12.24 delta mag (ΔM) 1.16 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -031 Sec motion dec -031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2137-02987-1 Gaia DR2 2026485833665197568
 
 
WDS 19301+2850 TDT 1503 : 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
19301+2850 TDT1503 1991 1 202 2.4 11.08 12.24 193007.02+284956.4

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

 
 
WDS 19301+2850 TDT 1503 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19301+2850 TDT 1503 : MEASURES
 
 
No records found.

 
 
WDS 19301+2850 : VIRTUAL EYEPIECE
 
 

19301+2850 TDT1503A mag 11.08 19301+2850 TDT1503B sep 2.3 P.A. 199.00 mag 12.24 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 19301+2850 : ALADIN DSS IMAGE @ 19h 30m 07.02s +28° 49' 56.4"
 
 
 
 
WDS 19301+2850 TDT 1503 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19301+2850 TDT1503 distance=0' 19296+2906 MLB 696 distance=18' 19291+2905 TDT1490 distance=21' 19303+2911 MLB 697AB distance=22' 19303+2911 MLB 697AC distance=22' 19307+2913 TOB 156 distance=25' 19282+2849 TDT1475 distance=26' 19300+2918 COU1318 distance=29' 19323+2843 SLE 625 distance=30' 19292+2917 MLB 652 distance=31' 19306+2817 COU1161Aa,Ab distance=34' 19306+2817 COU1161Aa,Ac distance=34' 19306+2817 BU 651AB distance=34' 19280+2912 HEI 572 distance=36' 19330+2843 TDT1534 distance=39' 19286+2923 TDT1483 distance=39' 19308+2929 HJ 1407 distance=39' 19332+2850 TDT1537 distance=41' 19321+2816 FOX 242DE distance=43' 19321+2816 STF2539BC distance=43' 19321+2816 BU 652AB distance=43' 19321+2816 FOX 242AD distance=43' 19321+2816 STF2539AC distance=43' 19304+2806 KPP 895 distance=44' 19315+2808 ES 485 distance=46' 19340+2856 MLB 653AB distance=52' 19340+2856 ARG 85AC distance=52' 19340+2856 ABH 120AE distance=52' 19340+2856 ABH 120AF distance=52' 19340+2856 ABH 120AG distance=52' 19340+2856 ABH 120AH distance=52' 19340+2856 ABH 120AI distance=52' 19340+2856 ABH 120AJ distance=52' 19340+2856 ABH 120AK distance=52' 19340+2856 ABH 120AL distance=52' 19340+2856 ABH 120AM distance=52' 19340+2856 ABH 120AN distance=52' 19340+2856 ABH 120AO distance=52' 19340+2856 ABH 120AP distance=52' 19340+2856 ABH 120AQ distance=52' 19340+2856 ABH 120AR distance=52' 19340+2856 BKO 64AS distance=52' 19340+2856 BKO 64AV distance=52' 19340+2856 BKO 64AT distance=52' 19340+2856 BKO 64AU distance=52' 19338+2832 SLE 631 distance=52' 19307+2758 RBR 12Ba,Bb distance=53' 19307+2758 BNU 10Aa,Ab (Albireo) distance=53' 19307+2758 MCA 55Aa,Ac (Albireo) distance=53' 19307+2758 STFA 43AB (Albireo) distance=53' 19307+2758 WAL 114AC (Albireo) distance=53' 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 19301+2850 TDT1503 202 2.4
Show 19296+2906 MLB 696 66 3.1 18
Show 19291+2905 TDT1490 135 0.7 21
Show 19303+2911 MLB 697 AB 10 7.6 22
Show 19303+2911 MLB 697 AC 101 4.5 22
Show 19307+2913 TOB 156 267 13.7 25
Show 19282+2849 TDT1475 231 1.9 26
Show 19300+2918 COU1318 202 0.4 29
Show 19323+2843 SLE 625 133 5.9 30
Show 19292+2917 MLB 652 218 5.6 31
Show 19306+2817 COU1161 Aa,Ab 16 0.2 34
Show 19306+2817 COU1161 Aa,Ac 314 0.2 34
Show 19306+2817 BU 651 AB 287 6.4 34
Show 19280+2912 HEI 572 301 3.2 36
Show 19330+2843 TDT1534 209 2.5 39
Show 19286+2923 TDT1483 31 4.0 39
Show 19308+2929 HJ 1407 303 11.6 39
Show 19332+2850 TDT1537 176 2.3 41
Show 19321+2816 FOX 242 DE 225 6.4 43
Show 19321+2816 STF2539 BC 65 5.5 43
Show 19321+2816 BU 652 AB 313 5.0 43
Show 19321+2816 FOX 242 AD 242 55.3 43
Show 19321+2816 STF2539 AC 4 5.3 43
Show 19304+2806 KPP 895 104 7.5 44
Show 19315+2808 ES 485 332 3.0 46
Show 19340+2856 MLB 653 AB 353 1.9 52
Show 19340+2856 ARG 85 AC 306 14.4 52
Show 19340+2856 ABH 120 AE 11 42.6 52
Show 19340+2856 ABH 120 AF 12 34.0 52
Show 19340+2856 ABH 120 AG 6 65.6 52
Show 19340+2856 ABH 120 AH 197 25.3 52
Show 19340+2856 ABH 120 AI 141 40.0 52
Show 19340+2856 ABH 120 AJ 71 29.5 52
Show 19340+2856 ABH 120 AK 44 53.8 52
Show 19340+2856 ABH 120 AL 75 48.3 52
Show 19340+2856 ABH 120 AM 305 41.6 52
Show 19340+2856 ABH 120 AN 247 52.5 52
Show 19340+2856 ABH 120 AO 305 82.9 52
Show 19340+2856 ABH 120 AP 272 111.5 52
Show 19340+2856 ABH 120 AQ 268 118.7 52
Show 19340+2856 ABH 120 AR 250 122.2 52
Show 19340+2856 BKO 64 AS 277 127.1 52
Show 19340+2856 BKO 64 AV 311 88.9 52
Show 19340+2856 BKO 64 AT 22 24.9 52
Show 19340+2856 BKO 64 AU 1 46.3 52
Show 19338+2832 SLE 631 350 12.1 52
Show 19307+2758 RBR 12 Ba,Bb -1 -1.0 53
Show Albireo 19307+2758 BNU 10 Aa,Ab 160 0.0 53
Show Albireo 19307+2758 MCA 55 Aa,Ac 40 0.3 53
Show Albireo 19307+2758 STFA 43 AB 54 34.6 53
Show Albireo 19307+2758 WAL 114 AC 341 65.2 53

 
 
WDS 19301+2850 : COMPONENTS
 
 
  A
B pa=199.0°
sep=2.31"
 
 
19301+2850 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193007.02+284956.4 Mag 11.08 PmRA -12.00
PmDE -31.0 Tycho2 2137-02987-1
Tycho2
Tycho2 2137-02987-1 Pflag RAmdeg 292.52926381 DEmdeg 28.83234178
PmRA -11.8 PmDE -31.1 E RAmdeg 33 E DEmdeg 31
E pmRA 2.3 E pmDE 2.2 EpRAm 1985.13 EpDEm 1985.85
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 1.0 BTmag 11.778 E BTmag 0.071 VTmag 11.190
E VTmag 0.076 Prox 999 TYC T HIP
CCDM RAdeg 292.52928417 DEdeg 28.83241889 EpRA 1990 1.57
EpDE 1990 1.71 E RAdeg 49.7 E DEdeg 44.4 Posflg
Corr 0.1
 
 
19301+2850 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193006.96+284954.2 Mag 12.24 PmRA -12.00
PmDE -31.0 Calc delta mag 1.16 Calc coord yes