19468+3405 SEI 681

 
 
19h 46m 43.57s +34° 04' 05.0" P.A. 175.00 sep 29.6 mag 11.50,12.06
 
 
Coord 2000 19468+3405 Discov num SEI 681 Comp Coord arcsec 2000 19 46 43.57 +34 04 05.0
Date first 1893 Date last 2015 Obs 14
Pa first 174 Pa last 175 P.A. Now (θ) 175°
Sep first 28.8 Sep last 29.579 Sep. Now (ρ) 29.579"
Mag pri 11.50 Mag sec 12.06 delta mag (ΔM) 0.56 Spectral class
Pri motion ra +002 Sec motion ra -005
Pri motion dec +001 Sec motion dec -005
Notes
rPM=1.304
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2664-01180-1 Gaia DR2 2035060684351506048
 
 
WDS 19468+3405 SEI 681 : 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
19468+3405 SEI 681 1998 7 175 29.5 11.50 11.95 D 194643.57+340405.0
19468+3405 SEI 681 2002 8 175 29.5 11.50 11.95 D 194643.57+340405.0
19468+3405 SEI 681 2010 9 175 29.4 11.50 12.06 194643.57+340405.0
19468+3405 SEI 681 2015 10 175 29.6 11.50 12.06 194643.57+340405.0

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WDS 19468+3405 SEI 681 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19468+3405 SEI 681 : MEASURES
 
 
No records found.

 
 
WDS 19468+3405 : VIRTUAL EYEPIECE
 
 

19468+3405 SEI 681A mag 11.5 19468+3405 SEI 681B sep 29.5 P.A. 175.90 mag 12.06 virtual eyepiece
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Radius:
Components only
 
 
WDS 19468+3405 : ALADIN DSS IMAGE @ 19h 46m 43.57s +34° 04' 05.0"
 
 
 
 
WDS 19468+3405 SEI 681 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19468+3405  SEI 681 distance=1' 19475+3346  GCB  74 distance=19' 19464+3344  STF2580BC distance=21' 19464+3344  STF2580BG distance=21' 19464+3344  STF2580AB distance=21' 19464+3344  WNO  56AF distance=21' 19464+3344  STF2580AC distance=21' 19464+3344  KPR   4AD distance=21' 19464+3344  KPR   4AE distance=21' 19470+3425  RBR  20AB distance=22' 19470+3425  RBR  20AC distance=22' 19470+3425  RBR  20AD distance=22' 19470+3425  RBR  20AE distance=22' 19470+3425  GNS   4AF distance=22' 19484+3415  SMA  95 distance=24' 19482+3419  SMA  94 distance=25' 19458+3341  SMA  91 distance=26' 19443+3401  GYL  20AB distance=31' 19443+3401  TOB 164AC distance=31' 19464+3344  TKA   1FJ distance=32' 19464+3344  RAO  69FK distance=32' 19464+3344  STF2576FG distance=32' 19464+3344  STF2576FH distance=32' 19464+3344  STF2576FI distance=32' 19464+3344  STF2576GI distance=32' 19464+3344  STF2576GJ distance=32' 19486+3339  J   779 distance=33' 19462+3330  SMA  92 distance=35' 19439+3410  HO  453AB distance=37' 19439+3410  HO  453AC distance=37' 19490+3341  SEI 687 distance=37' 19471+3441  GRV 277 distance=38' 19500+3407  SEI 692AB distance=41' 19497+3421  SKF1862 distance=41' 19452+3326  GRV 272 distance=42' 19471+3321  HU  758 distance=43' 19436+3339  J   778AB distance=46' 19436+3339  J   778AC distance=46' 19503+3351  SEI 693 distance=46' 19504+3412  SEI 694 distance=47' 19490+3443  SEI 686 distance=48' 19493+3441  BKO 518 distance=49' 19435+3433  SEI 669 distance=49' 19500+3336  TDT1786 distance=50' 19428+3352  HAU   4 distance=50' 19448+3320  SMA  89AB distance=51' 19448+3320  BKO  80AC distance=51' 19448+3320  BKO  80CD distance=51' 19431+3341  TDT1669 distance=51' 19486+3450  HU  682 distance=52' 19430+3433  SEI 663 distance=54' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19468+3405 SEI 681 175 29.6 1
Show 19475+3346 GCB 74 137 6.4 19
Show 19464+3344 STF2580 BC 139 100.8 21
Show 19464+3344 STF2580 BG 235 817.7 21
Show 19464+3344 STF2580 AB 68 25.9 21
Show 19464+3344 WNO 56 AF 235 792.0 21
Show 19464+3344 STF2580 AC 122 106.3 21
Show 19464+3344 KPR 4 AD 47 89.5 21
Show 19464+3344 KPR 4 AE 63 105.7 21
Show 19470+3425 RBR 20 AB 344 2.7 22
Show 19470+3425 RBR 20 AC 339 3.0 22
Show 19470+3425 RBR 20 AD 44 2.9 22
Show 19470+3425 RBR 20 AE 188 5.8 22
Show 19470+3425 GNS 4 AF 264 11.7 22
Show 19484+3415 SMA 95 327 14.0 24
Show 19482+3419 SMA 94 325 14.7 25
Show 19458+3341 SMA 91 323 6.4 26
Show 19443+3401 GYL 20 AB 111 25.3 31
Show 19443+3401 TOB 164 AC 315 21.3 31
Show 19464+3344 TKA 1 FJ 235 23.3 32
Show 19464+3344 RAO 69 FK 322 17.2 32
Show 19464+3344 STF2576 FG 155 3.2 32
Show 19464+3344 STF2576 FH 348 51.3 32
Show 19464+3344 STF2576 FI 333 34.6 32
Show 19464+3344 STF2576 GI 334 37.3 32
Show 19464+3344 STF2576 GJ 242 22.5 32
Show 19486+3339 J 779 286 4.9 33
Show 19462+3330 SMA 92 107 9.4 35
Show 19439+3410 HO 453 AB 53 14.7 37
Show 19439+3410 HO 453 AC 135 33.1 37
Show 19490+3341 SEI 687 191 19.1 37
Show 19471+3441 GRV 277 22 22.9 38
Show 19500+3407 SEI 692 AB 15 3.1 41
Show 19497+3421 SKF1862 167 38.0 41
Show 19452+3326 GRV 272 182 15.6 42
Show 19471+3321 HU 758 144 0.9 43
Show 19436+3339 J 778 AB 349 3.0 46
Show 19436+3339 J 778 AC 283 3.9 46
Show 19503+3351 SEI 693 17 18.4 46
Show 19504+3412 SEI 694 175 24.2 47
Show 19490+3443 SEI 686 221 21.2 48
Show 19493+3441 BKO 518 140 10.5 49
Show 19435+3433 SEI 669 47 17.3 49
Show 19500+3336 TDT1786 176 4.5 50
Show 19428+3352 HAU 4 81 16.7 50
Show 19448+3320 SMA 89 AB 147 8.5 51
Show 19448+3320 BKO 80 AC 160 44.3 51
Show 19448+3320 BKO 80 CD 182 6.6 51
Show 19431+3341 TDT1669 29 0.8 51
Show 19486+3450 HU 682 120 0.3 52
Show 19430+3433 SEI 663 296 28.2 54

 
 
WDS 19468+3405 : COMPONENTS
 
 
  A
B pa=175.9°
sep=29.54"
 
 
19468+3405 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194643.57+340405.0 Mag 11.5 PmRA 2.00
PmDE 1.0 Tycho2 2664-01180-1
Tycho2
Tycho2 2664-01180-1 Pflag RAmdeg 296.68153388 DEmdeg 34.06805113
PmRA 4.6 PmDE 2.2 E RAmdeg 58 E DEmdeg 54
E pmRA 1.9 E pmDE 1.8 EpRAm 1977.76 EpDEm 1979.60
Num 6 Q RAmdeg 1.8 Q DEmdeg 1.5 Q pmRA 1.7
Q pmDE 1.5 BTmag 11.871 E BTmag 0.088 VTmag 11.502
E VTmag 0.110 Prox 295 TYC HIP
CCDM RAdeg 296.68151750 DEdeg 34.06804528 EpRA 1990 1.58
EpDE 1990 1.65 E RAdeg 64.3 E DEdeg 58.8 Posflg
Corr 0.0
 
 
19468+3405 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194643.74+340335.5 Mag 12.06 PmRA -5.00
PmDE -5.0 Tycho2 2664-00395-1 Calc delta mag 0.56 Calc coord yes
Tycho2
Tycho2 2664-00395-1 Pflag RAmdeg 296.68239189 DEmdeg 34.05985828
PmRA -0.2 PmDE -4.9 E RAmdeg 67 E DEmdeg 64
E pmRA 2.0 E pmDE 1.9 EpRAm 1972.74 EpDEm 1974.60
Num 6 Q RAmdeg 2.1 Q DEmdeg 1.2 Q pmRA 2.0
Q pmDE 1.2 BTmag 12.084 E BTmag 0.125 VTmag 11.951
E VTmag 0.173 Prox 295 TYC HIP
CCDM RAdeg 296.68238556 DEdeg 34.05986972 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 78.4 E DEdeg 72.6 Posflg
Corr 0.0