19559+3256 SEI 732 (HD 331470)

 
 
19h 55m 53.48s +32° 55' 46.0" P.A. 266.00 sep 24.8 mag 10.79,10.96
 
 
Coord 2000 19559+3256 Discov num SEI 732 Comp Coord arcsec 2000 19 55 53.48 +32 55 46.0
Date first 1893 Date last 2015 Obs 19
Pa first 266 Pa last 265.9 P.A. Now (θ) 265.9°
Sep first 25.0 Sep last 24.793 Sep. Now (ρ) 24.793"
Mag pri 10.79 Mag sec 10.96 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -002 Sec motion ra -001
Pri motion dec +001 Sec motion dec +001
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331470 Constellation Cygnus Tycho2 2673-02012-1 Gaia DR2 2034281027528166528
HD 331470
 
 
WDS 19559+3256 SEI 732 (HD 331470) : 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
19559+3256 SEI 732 1998 11 266 24.8 10.79 10.96 D 195553.48+325546.0
19559+3256 SEI 732 2010 12 266 24.7 10.79 10.96 D 195553.48+325546.0
19559+3256 SEI 732 2015 15 266 24.8 10.79 10.96 195553.48+325546.0

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WDS 19559+3256 SEI 732 (HD 331470) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19559+3256 SEI 732 (HD 331470) : MEASURES
 
 
No records found.

 
 
WDS 19559+3256 (HD 331470) : VIRTUAL EYEPIECE
 
 

19559+3256 SEI 732A mag 10.79 19559+3256 SEI 732B sep 20.8 P.A. 265.10 mag 10.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19559+3256 (HD 331470) : ALADIN DSS IMAGE @ 19h 55m 53.48s +32° 55' 46.0"
 
 
 
 
WDS 19559+3256 SEI 732 (HD 331470) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19559+3256 SEI 732 distance=0' 19566+3238 SEI 738 distance=20' 19539+3257 COU1626 distance=26' 19537+3305 COU1625 distance=30' 19532+3303 HJ 1449 distance=34' 19569+3327 TDT1871 distance=34' 19585+3317 STF2606AB distance=40' 19585+3317 GUI 29AC distance=40' 19568+3339 DAM 670BC distance=48' 19568+3339 SEI 741A,BC distance=48' 19583+3333 HO 582AB distance=49' 19583+3333 HO 582AC distance=49' 19583+3333 WAL 123AB,D distance=49' 19543+3210 HJ 1451 distance=50' 19585+3217 RAO 424AB distance=51' 19585+3217 RAO 424AC distance=51' 19562+3346 GRV 298 distance=52' 19596+3318 BEW 4 distance=53' 19596+3321 SEI 769 distance=53' 19572+3203 KPP1143 distance=55' 19593+3219 HJ 1461 distance=57' 19521+3225 COU1623 distance=57' 20004+3252 TDT1910 distance=58' 19583+3345 ELS 8AB distance=58' 19583+3345 DAM 312BC distance=58' 19582+3346 SEI 753 distance=59' 19565+3156 J 782 distance=60' 19554+3355 TDT1850 distance=60' 19598+3219 TDT1905 distance=62' 19579+3353 COU1805 distance=63' 20007+3232 ES 2430AB distance=66' 20007+3232 ES 2430AC distance=66' 20007+3232 DAM 313CD distance=66' 19510+3236 ES 2372 distance=67' 19594+3206 A 378 distance=67' 19506+3255 BLL 42 distance=68' 19515+3215 LDS1030 distance=68' 19514+3332 J 1259AB distance=69' 19514+3332 J 1259AC distance=69' 19589+3158 SEI 757 distance=69' 19553+3146 COU1469 distance=71' 19523+3349 SEI 708 distance=71' 19527+3157 A 377 distance=72' 20014+3240 SEI 792 distance=72' 19543+3146 LFR 32AB distance=73' 19543+3146 LFR 32AC distance=73' 19543+3146 LFR 32AD distance=73' 20008+3337 SEI 784 distance=75' 19505+3224 TDT1794 distance=75' 19583+3147 KU 126 distance=76' 20016+3233 TDT1920 distance=76' 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 19559+3256 SEI 732 266 24.8
Show 19566+3238 SEI 738 153 20.7 20
Show 19539+3257 COU1626 119 0.1 26
Show 19537+3305 COU1625 2 1.6 30
Show 19532+3303 HJ 1449 263 7.5 34
Show 19569+3327 TDT1871 296 1.5 34
Show 19585+3317 STF2606 AB 146 0.7 40
Show 19585+3317 GUI 29 AC 274 168.6 40
Show 19568+3339 DAM 670 BC 141 5.1 48
Show 19568+3339 SEI 741 A,BC 154 27.2 48
Show 19583+3333 HO 582 AB 314 0.6 49
Show 19583+3333 HO 582 AC 191 8.8 49
Show 19583+3333 WAL 123 AB,D 259 38.7 49
Show 19543+3210 HJ 1451 232 10.6 50
Show 19585+3217 RAO 424 AB 58 2.3 51
Show 19585+3217 RAO 424 AC 343 4.0 51
Show 19562+3346 GRV 298 168 49.5 52
Show 19596+3318 BEW 4 203 18.0 53
Show 19596+3321 SEI 769 228 23.7 53
Show 19572+3203 KPP1143 292 8.9 55
Show 19593+3219 HJ 1461 153 11.4 57
Show 19521+3225 COU1623 215 1.6 57
Show 20004+3252 TDT1910 243 1.8 58
Show 19583+3345 ELS 8 AB 95 4.2 58
Show 19583+3345 DAM 312 BC 83 6.8 58
Show 19582+3346 SEI 753 139 6.6 59
Show 19565+3156 J 782 67 2.5 60
Show 19554+3355 TDT1850 286 0.7 60
Show 19598+3219 TDT1905 212 5.2 62
Show 19579+3353 COU1805 64 0.3 63
Show 20007+3232 ES 2430 AB 265 6.5 66
Show 20007+3232 ES 2430 AC 39 17.1 66
Show 20007+3232 DAM 313 CD 298 3.8 66
Show 19510+3236 ES 2372 120 2.6 67
Show 19594+3206 A 378 294 1.0 67
Show 19506+3255 BLL 42 255 154.2 68
Show 19515+3215 LDS1030 248 8.4 68
Show 19514+3332 J 1259 AB 89 4.4 69
Show 19514+3332 J 1259 AC 257 8.5 69
Show 19589+3158 SEI 757 192 15.7 69
Show 19553+3146 COU1469 210 0.2 71
Show 19523+3349 SEI 708 290 8.3 71
Show 19527+3157 A 377 263 3.9 72
Show 20014+3240 SEI 792 5 25.4 72
Show 19543+3146 LFR 32 AB 239 17.5 73
Show 19543+3146 LFR 32 AC 289 11.6 73
Show 19543+3146 LFR 32 AD 246 23.9 73
Show 20008+3337 SEI 784 159 23.5 75
Show 19505+3224 TDT1794 156 0.5 75
Show 19583+3147 KU 126 13 53.1 76
Show 20016+3233 TDT1920 154 0.7 76

 
 
WDS 19559+3256 : COMPONENTS
 
 
  A
B pa=265.1°
sep=20.83"
 
 
19559+3256 A
 
 
Componente originario normalizzato AB Name HD 331470 Coord arcsec 2000 195553.48+325546.0 Mag 10.79
PmRA -2.00 PmDE 1.0 Tycho2 2673-02012-1
Tycho2
Tycho2 2673-02012-1 Pflag RAmdeg 298.97282085 DEmdeg 32.92945305
PmRA -2.6 PmDE -3.5 E RAmdeg 32 E DEmdeg 29
E pmRA 1.6 E pmDE 1.6 EpRAm 1984.31 EpDEm 1983.76
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.5
Q pmDE 1.4 BTmag 11.380 E BTmag 0.064 VTmag 10.786
E VTmag 0.059 Prox 248 TYC T HIP
CCDM RAdeg 298.97282778 DEdeg 32.92944861 EpRA 1990 1.60
EpDE 1990 1.74 E RAdeg 38.4 E DEdeg 39.0 Posflg
Corr 0.1
 
 
19559+3256 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195551.83+325544.2 Mag 10.96 PmRA -1.00
PmDE 1.0 Tycho2 2673-01799-1 HD 331470 Calc delta mag 0.17
Calc coord yes
Tycho2
Tycho2 2673-01799-1 Pflag RAmdeg 298.96462685 DEmdeg 32.92899248
PmRA -1.1 PmDE -0.4 E RAmdeg 35 E DEmdeg 35
E pmRA 1.4 E pmDE 1.5 EpRAm 1983.83 EpDEm 1984.47
Num 6 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.9
Q pmDE 1.1 BTmag 11.199 E BTmag 0.055 VTmag 10.964
E VTmag 0.066 Prox 248 TYC T HIP
CCDM RAdeg 298.96463056 DEdeg 32.92899528 EpRA 1990 1.56
EpDE 1990 1.75 E RAdeg 37.4 E DEdeg 37.1 Posflg
Corr 0.1