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Doubles in session


Current system
19389+3457
TDT 1604


Nearby doubles
4' : 19391+3500
COU1944

7' : 19385+3501
TDT1600

16' : 19389+3512
LDS6336

17' : 19381+3511
ALI 4

18' : 19389+3514
HU 953

20' : 19401+3509
SEI 656

25' : 19404+3441
ES 2242

27' : 19404+3514
ALI 156

32' : 19368+3514
SEI 648

41' : 19421+3451
ES 2243

41' : 19364+3432
POP 96

42' : 19376+3535
RAO 412

42' : 19419+3516
TDT1647

43' : 19412+3528
POP 59

43' : 19365+3427
POP 206AB

43' : 19412+3427
ES 2298

45' : 19375+3413
COU1802

49' : 19366+3536
TDT1579

49' : 19368+3538
SEI 649

50' : 19364+3536
HJ 1421

52' : 19393+3406
J 775

52' : 19355+3523
ROE 19

52' : 19424+3526
ALI 159

53' : 19429+3512
ALI 6

54' : 19363+3540
STT 377AB

54' : 19364+3541
ARN 82AB



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

19389+3457 TDT 1604

 
 
19h 38m 51.58s +34° 56' 54.0" P.A. 6.00 sep 2.3 mag 11.73,12.23
 
 
Coord 2000 19389+3457 Discov num TDT1604 Comp Coord arcsec 2000 19 38 51.58 +34 56 54.0
Date first 1991 Date last 1991 Obs 1
Pa first 6 Pa last 5.9 P.A. Now (θ) 5.9°
Sep first 2.3 Sep last 2.31 Sep. Now (ρ) 2.31"
Mag pri 11.73 Mag sec 12.23 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec +017 Sec motion dec +017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2663-01121-1 Gaia DR2 2047401426722367488
 
 
WDS 19389+3457 TDT 1604 : 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
19389+3457 TDT1604 1991 1 6 2.3 11.73 12.23 193851.56+345651.9

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

 
 
WDS 19389+3457 TDT 1604 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19389+3457 TDT 1604 : MEASURES
 
 
No records found.

 
 
WDS 19389+3457 : VIRTUAL EYEPIECE
 
 

19389+3457 TDT1604A mag 11.73 19389+3457 TDT1604B sep 2.3 P.A. 4.80 mag 12.23 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 19389+3457 : ALADIN DSS IMAGE @ 19h 38m 51.58s +34° 56' 54.0"
 
 
 
 
WDS 19389+3457 TDT 1604 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19389+3457 TDT1604 distance=0' 19391+3500 COU1944 distance=4' 19385+3501 TDT1600 distance=7' 19389+3512 LDS6336 distance=16' 19381+3511 ALI 4 distance=17' 19389+3514 HU 953 distance=18' 19401+3509 SEI 656 distance=20' 19404+3441 ES 2242 distance=25' 19404+3514 ALI 156 distance=27' 19368+3514 SEI 648 distance=32' 19421+3451 ES 2243 distance=41' 19364+3432 POP 96 distance=41' 19376+3535 RAO 412 distance=42' 19419+3516 TDT1647 distance=42' 19412+3528 POP 59 distance=43' 19365+3427 POP 206AB distance=43' 19365+3427 POP 206AC distance=43' 19412+3427 ES 2298 distance=43' 19375+3413 COU1802 distance=45' 19366+3536 TDT1579 distance=49' 19368+3538 SEI 649 distance=49' 19364+3536 HJ 1421 distance=50' 19393+3406 J 775 distance=52' 19355+3523 ROE 19 distance=52' 19424+3526 ALI 159 distance=52' 19363+3540 FYM 180CD distance=53' 19429+3512 ALI 6 distance=53' 19363+3540 STT 377AB distance=54' 19363+3540 STT 377AB,C distance=54' 19363+3540 STT 377BC distance=54' 19364+3541 ARN 82AB distance=54' 19364+3541 SEI 647AC distance=54' 19365+3540 COU1942 distance=55' 19412+3544 TDT1633 distance=56' 19346+3518 AG 232 distance=56' 19435+3450 AG 236AB distance=58' 19435+3450 AG 236AC distance=58' 19430+3433 SEI 663 distance=58' 19430+3526 J 122 distance=59' 19420+3541 HU 680 distance=59' 19392+3556 HDS2789 distance=59' 19397+3359 HO 111AB distance=60' 19397+3359 HO 111AC distance=60' 19373+3555 SEI 650AB distance=61' 19373+3555 TOB 158AC distance=61' 19435+3516 ALI 160 distance=61' 19341+3438 ES 2296 distance=62' 19390+3559 COU1943 distance=62' 19435+3519 SEI 670 distance=62' 19435+3433 SEI 669 distance=63' 19380+3354 STT 379AB distance=63' 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 19389+3457 TDT1604 6 2.3
Show 19391+3500 COU1944 340 0.5 4
Show 19385+3501 TDT1600 333 1.4 7
Show 19389+3512 LDS6336 78 3.9 16
Show 19381+3511 ALI 4 233 5.6 17
Show 19389+3514 HU 953 40 0.3 18
Show 19401+3509 SEI 656 288 11.4 20
Show 19404+3441 ES 2242 354 2.0 25
Show 19404+3514 ALI 156 312 12.5 27
Show 19368+3514 SEI 648 177 17.7 32
Show 19421+3451 ES 2243 216 3.2 41
Show 19364+3432 POP 96 113 1.2 41
Show 19376+3535 RAO 412 286 3.1 42
Show 19419+3516 TDT1647 111 1.7 42
Show 19412+3528 POP 59 257 6.1 43
Show 19365+3427 POP 206 AB 78 3.3 43
Show 19365+3427 POP 206 AC 199 14.4 43
Show 19412+3427 ES 2298 319 8.1 43
Show 19375+3413 COU1802 297 2.1 45
Show 19366+3536 TDT1579 306 1.5 49
Show 19368+3538 SEI 649 252 23.7 49
Show 19364+3536 HJ 1421 231 14.7 50
Show 19393+3406 J 775 96 2.6 52
Show 19355+3523 ROE 19 161 9.2 52
Show 19424+3526 ALI 159 57 11.5 52
Show 19363+3540 FYM 180 CD 165 11.4 53
Show 19429+3512 ALI 6 255 9.9 53
Show 19363+3540 STT 377 AB 34 0.9 54
Show 19363+3540 STT 377 AB,C 155 25.5 54
Show 19363+3540 STT 377 BC 154 25.3 54
Show 19364+3541 ARN 82 AB 34 43.5 54
Show 19364+3541 SEI 647 AC 177 27.7 54
Show 19365+3540 COU1942 226 0.7 55
Show 19412+3544 TDT1633 104 0.8 56
Show 19346+3518 AG 232 278 10.6 56
Show 19435+3450 AG 236 AB 148 4.3 58
Show 19435+3450 AG 236 AC 335 11.5 58
Show 19430+3433 SEI 663 296 28.2 58
Show 19430+3526 J 122 55 9.5 59
Show 19420+3541 HU 680 170 0.4 59
Show 19392+3556 HDS2789 217 2.4 59
Show 19397+3359 HO 111 AB 18 1.3 60
Show 19397+3359 HO 111 AC 169 25.4 60
Show 19373+3555 SEI 650 AB 152 16.1 61
Show 19373+3555 TOB 158 AC 323 29.0 61
Show 19435+3516 ALI 160 343 9.3 61
Show 19341+3438 ES 2296 131 3.6 62
Show 19390+3559 COU1943 164 0.3 62
Show 19435+3519 SEI 670 176 28.6 62
Show 19435+3433 SEI 669 47 17.3 63
Show 19380+3354 STT 379 AB 83 25.1 63

 
 
WDS 19389+3457 : COMPONENTS
 
 
  A
B pa=4.8°
sep=2.31"
 
 
19389+3457 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193851.58+345654.0 Mag 11.73 PmRA -5.00
PmDE 17.0
 
 
19389+3457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193851.60+345656.3 Mag 12.23 PmRA -5.00
PmDE 17.0 Tycho2 2663-01121-1 Calc delta mag 0.5 Calc coord yes
Tycho2
Tycho2 2663-01121-1 Pflag RAmdeg 294.71490166 DEmdeg 34.94835543
PmRA -4.9 PmDE 16.5 E RAmdeg 89 E DEmdeg 82
E pmRA 4.9 E pmDE 5.6 EpRAm 1983.99 EpDEm 1987.00
Num 3 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 12.537 E BTmag 0.201 VTmag 12.127
E VTmag 0.191 Prox 530 TYC HIP
CCDM RAdeg 294.71491583 DEdeg 34.94831694 EpRA 1990 1.52
EpDE 1990 1.60 E RAdeg 95.6 E DEdeg 86.0 Posflg
Corr 0.1