19410+3237 BLL 41 AD

 
 
19h 40m 57.00s +32° 37' 05.7" P.A. 268.00 sep 93.4 mag 7.88,12.08 Sp N dist. 561.8 pc (1832.59 l.y.)
 
 
Coord 2000 19410+3237 Discov num BLL  41 Comp AD Coord arcsec 2000 19 40 57.00 +32 37 05.7
Date first 1878 Date last 2015 Obs 5
Pa first 268 Pa last 267.7 P.A. Now (θ) 267.7°
Sep first 93.7 Sep last 93.35 Sep. Now (ρ) 93.35"
Mag pri 7.88 Mag sec 12.08 delta mag (ΔM) 4.2 Spectral class N (deep red)
Pri motion ra -005 Sec motion ra -004
Pri motion dec -002 Sec motion dec -007
Notes N (See Notes)
rPM=0.632
Nature of this double is uncertain.
 
 
19410+3237 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show TT Cyg 68688 19 40 57 +32 37 06 BLL 41 AB 2015 10 211 70.3 7.88 12.32 4.44
Show 68688 19 40 57 +32 37 06 BLL 41 AC 2015 5 49 83.4 7.88 12.44 4.56
Show 68688 19 40 57 +32 37 06 BLL 41 AD 2015 5 268 93.4 7.88 12.08 4.20 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name TT Cyg Constellation Cygnus SAO 68688 HIP 96836
Tycho2 2660-03137-1 Gaia DR2 2033371731400197888 HD 186047 BD BD+32 3522
Distance 561.8 Distance ly 1832.59
 
 
WDS 19410+3237 BLL 41 AD : NOTES
 
 
discov_num notes refcode
BLL 41 A is the semiregular variable TT Cyg.
 
 
REFERENCES
 
 
refcode metd author reference
Bll1872 orb - Ball, R.S. .
Bll1872 Proc. Royal Irish Acad., June 1872
Bll1884 Ma j Ball, R.S. 1884DunOP...5....1B
Bll1884 Pub. Dunsink Obs. 5, 1, 1884
Bll1913A Ma - Ball, R.S. 1913QB811.B8.......
Bll1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Bll1932A - Ball, R.S. 1932QB821.A43......
Bll1932A 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
19410+3237 BLL 41 AD 1998 3 268 93.3 7.88 10.70 N N D 194057.00+323705.7
19410+3237 BLL 41 AD 2002 4 268 93.3 7.88 10.70 N N D 194057.00+323705.7
19410+3237 BLL 41 AD 2015 5 268 93.4 7.88 12.08 N N 194057.00+323705.7

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

 
 
WDS 19410+3237 BLL 41 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19410+3237 BLL 41 AD : MEASURES
 
 
No records found.

 
 
WDS 19410+3237 : VIRTUAL EYEPIECE
 
 

19410+3237 BLL  41A mag 7.88 Sp N 19410+3237 BLL  41B sep 67.5 P.A. 207.10 mag 12.32 19410+3237 BLL  41C sep 76.2 P.A. 43.90 mag 12.44 19410+3237 BLL  41D sep 78.7 P.A. 267.30 mag 12.08 virtual eyepiece
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Radius:
Components only
 
 
WDS 19410+3237 : ALADIN DSS IMAGE @ 19h 40m 57.00s +32° 37' 05.7"
 
 
 
 
WDS 19410+3237 BLL 41 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19410+3237  BLL  41AD distance=0' 19409+3300  J   815 distance=11' 19392+3229  GRV 266 distance=24' 19386+3230  KPP3345 distance=32' 19437+3225  RAO 612Ba,Bb distance=36' 19414+3313  BKO  78DE distance=36' 19437+3225  HJ 1433AB distance=36' 19414+3313  HJ 1430AB distance=38' 19414+3313  BKO  78AC distance=38' 19414+3313  BKO  78AD distance=38' 19397+3315  GYL  19 distance=42' 19378+3227  COU1803 distance=42' 19379+3223  SEI 651 distance=42' 19442+3231  SEI 674 distance=43' 19377+3255  HJ 1425AB distance=45' 19377+3255  FMR  10AC distance=45' 19393+3157  TOI1133 distance=45' 19416+3323  ES 2349 distance=48' 19393+3152  BKO  75DE distance=49' 19373+3254  HJ 1424 distance=49' 19373+3219  GRV 265 distance=49' 19393+3152  SEI 654AB distance=50' 19393+3152  BKO  75AC distance=50' 19393+3152  BKO  75AD distance=50' 19434+3158  AG  235 distance=51' 19435+3156  BKO  79 distance=52' 19447+3207  TDT1696 distance=57' 19447+3204  TDT1697 distance=58' 19421+3336  J  3217 distance=60' 19425+3337  J   777 distance=63' 19407+3135  TDT1624 distance=63' 19458+3223  HDS2807 distance=64' 19448+3320  BKO  80CD distance=64' 19448+3320  SMA  89AB distance=65' 19448+3320  BKO  80AC distance=65' 19460+3238  ES 2370 distance=67' 19421+3132  SEI 661AB distance=67' 19421+3132  ACA   5AC distance=67' 19421+3132  ACA   5AD distance=67' 19421+3132  ACA   5AE distance=67' 19421+3131  TDT1655 distance=68' 19355+3230  SEI 643 distance=69' 19431+3341  TDT1669 distance=70' 19370+3147  RAO 611 distance=71' 19436+3339  J   778AB distance=71' 19436+3339  J   778AC distance=71' 19375+3333  ES 2297AB distance=71' 19375+3333  ES 2297AC distance=71' 19375+3333  ABH 123AD distance=71' 19375+3333  ABH 123AE distance=71' 19375+3333  ABH 123AF distance=71' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 19410+3237 BLL 41 AB 211 70.3
Show 19410+3237 BLL 41 AC 49 83.4
Show 19410+3237 BLL 41 AD 268 93.4
Show 19409+3300 J 815 272 3.6 11
Show 19392+3229 GRV 266 75 24.5 24
Show 19386+3230 KPP3345 291 1.9 32
Show 19437+3225 RAO 612 Ba,Bb 73 0.4 36
Show 19414+3313 BKO 78 DE 55 2.9 36
Show 19437+3225 HJ 1433 AB 298 17.0 36
Show 19414+3313 HJ 1430 AB 153 17.4 38
Show 19414+3313 BKO 78 AC 199 7.1 38
Show 19414+3313 BKO 78 AD 174 83.6 38
Show 19397+3315 GYL 19 11 22.6 42
Show 19378+3227 COU1803 137 0.9 42
Show 19379+3223 SEI 651 259 29.0 42
Show 19442+3231 SEI 674 244 13.1 43
Show 19377+3255 HJ 1425 AB 240 12.1 45
Show 19377+3255 FMR 10 AC 9 40.1 45
Show 19393+3157 TOI1133 103 0.5 45
Show 19416+3323 ES 2349 6 5.2 48
Show 19393+3152 BKO 75 DE 251 7.9 49
Show 19373+3254 HJ 1424 30 15.5 49
Show 19373+3219 GRV 265 67 12.1 49
Show 19393+3152 SEI 654 AB 115 14.8 50
Show 19393+3152 BKO 75 AC 15 13.2 50
Show 19393+3152 BKO 75 AD 72 85.9 50
Show 19434+3158 AG 235 199 12.6 51
Show 19435+3156 BKO 79 180 13.4 52
Show 19447+3207 TDT1696 128 1.4 57
Show 19447+3204 TDT1697 297 2.0 58
Show 19421+3336 J 3217 156 4.9 60
Show 19425+3337 J 777 12 0.9 63
Show 19407+3135 TDT1624 217 3.2 63
Show 19458+3223 HDS2807 285 23.0 64
Show 19448+3320 BKO 80 CD 182 6.6 64
Show 19448+3320 SMA 89 AB 147 8.5 65
Show 19448+3320 BKO 80 AC 160 44.3 65
Show 19460+3238 ES 2370 111 4.1 67
Show 19421+3132 SEI 661 AB 135 13.1 67
Show 19421+3132 ACA 5 AC 185 30.3 67
Show 19421+3132 ACA 5 AD 244 21.4 67
Show 19421+3132 ACA 5 AE 36 34.8 67
Show 19421+3131 TDT1655 210 2.4 68
Show 19355+3230 SEI 643 55 25.2 69
Show 19431+3341 TDT1669 29 0.8 70
Show 19370+3147 RAO 611 290 0.5 71
Show 19436+3339 J 778 AB 349 3.0 71
Show 19436+3339 J 778 AC 283 3.9 71
Show 19375+3333 ES 2297 AB 181 7.6 71
Show 19375+3333 ES 2297 AC 284 20.5 71
Show 19375+3333 ABH 123 AD 146 26.8 71

 
 
WDS 19410+3237 : COMPONENTS
 
 
  A B C
B pa=207.1°
sep=67.46"
 
C pa=43.9°
sep=76.24"
pa=36.0°
sep=142.17"
 
D pa=267.3°
sep=78.65"
pa=319.6°
sep=73.86"
pa=245.9°
sep=143.93"
 
 
19410+3237 A
 
 
Var name TT Cyg Coord arcsec 2000 194057.00+323705.7 Mag 7.88 Spectral class N (deep red)
PmRA -5.00 PmDE -2.0 SAO 68688 HIP 96836
Tycho2 2660-03137-1 HD 186047 BD BD+32 3522
Tycho2
Tycho2 2660-03137-1 Pflag RAmdeg 295.23756179 DEmdeg 32.61826372
PmRA -6.1 PmDE -3.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.10 EpDEm 1991.31
Num 8 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 11.588 E BTmag 0.067 VTmag 7.882
E VTmag 0.011 Prox 701 TYC T HIP 96836
CCDM RAdeg 295.23757889 DEdeg 32.61827222 EpRA 1990 1.48
EpDE 1990 1.67 E RAdeg 6.2 E DEdeg 5.8 Posflg
Corr 0.2
SAO
SAO 68688 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0.002 Vmag 8 SpType Nb
Double code Source 6 CatNum 1811 DM BD+32 3522
DMcomp BDsup HD 186047 M HD 0
GC RA1950rad 5.14449632 DE1950rad 0.56724273 PmRA2000 0
PmDE2000 0.001
Hipparcos
Catalog H HIP 96836 Proxy RAhms 19 40 57.02
DEdms +32 37 05.8 Vmag 7.63 VarFlag 2 R Vmag H
RAdeg 295.238 DEdeg 32.6183 AstroRef * Plx 1.96
CCDM 19409+3237 N CCDM I Nsys 1 Ncomp 1
MultFlag V Source Qual M HIP
Theta Rho HD 186047 BD BD+32 3522
CD CP Dm number +32 3522 VIred 2.09
SpType C6.4e R SpType Coord arcsec 2000 194057.02+323705.8
Hipparcos 2
HIP 96836 Sn 5 So 5 Nc 1
RArad 5.152867848 DErad 0.5692962149 Plx 1.78 PmRA -5.11
PmDE -2.04 E RArad 0.35 E DErad 0.41 E Plx 0.51
E pmRA 0.37 E pmDE 0.52 Hpmag 7.552 E Hpmag 0.0113
SHp 0.09 VA 2 BV 2.917 E BV 0.073
VI 2.99
 
 
19410+3237 B
 
 
Coord arcsec 2000 194054.57+323605.7 Mag 12.32 PmRA -2.00 PmDE -3.0
Tycho2 2660-03718-1 Calc delta mag 4.44 Calc coord yes
Tycho2
Tycho2 2660-03718-1 Pflag RAmdeg 295.22550356 DEmdeg 32.60165323
PmRA -0.9 PmDE -2.3 E RAmdeg 96 E DEmdeg 90
E pmRA 2.5 E pmDE 2.2 EpRAm 1965.07 EpDEm 1962.67
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.3 BTmag 12.766 E BTmag 0.234 VTmag 12.484
E VTmag 0.231 Prox 701 TYC HIP
CCDM RAdeg 295.22550111 DEdeg 32.60166806 EpRA 1990 1.47
EpDE 1990 1.64 E RAdeg 118.2 E DEdeg 112.7 Posflg
Corr 0.2
 
 
19410+3237 C
 
 
Coord arcsec 2000 194101.18+323800.6 Mag 12.44 PmRA 2.00 PmDE -4.0
Calc delta mag 4.56 Calc coord yes
 
 
19410+3237 D
 
 
Coord arcsec 2000 194050.78+323702.0 Mag 12.08 PmRA -4.00 PmDE -7.0
Calc delta mag 4.2 Calc coord yes