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Doubles in session


Current system
20063+4427
TB 1 AB


Nearby doubles
8' : 20069+4425
KOI2529

8' : 20068+4423
KOI7033

10' : 20054+4430
KOI1253

10' : 20054+4431
KOI7051

11' : 20056+4419
KOI1135AB

13' : 20068+4417
KOI1137AB

13' : 20063+4414
KOI4567

16' : 20060+4443
KOI5556AB

17' : 20054+4440
KOI2181AB

18' : 20051+4415
KOI3318AB

19' : 20046+4423
KOI4407AB

24' : 20042+4418
KOI5512

25' : 20049+4408
KOI7005

27' : 20042+4442
KOI 917AB

27' : 20041+4414
KOI7020

27' : 20044+4446
KOI6060

28' : 20040+4414
KOI1132

28' : 20046+4406
KOI 522

28' : 20037+4421
KOI4724AB

31' : 20039+4411
ES 85AB

31' : 20046+4452
KOI3506

31' : 20035+4420
KOI 116AB

33' : 20041+4405
ARG 89

34' : 20061+4500
ES 1329

34' : 20039+4405
KOI3074AB

36' : 20032+4439
KOI3518



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20063+4427 TB 1 AB

 
 
20h 06m 15.45s +44° 27' 24.8" P.A. 96.00 sep 2.0 mag 10.50,14.10 Sp F3V+M2V
 
 
Coord 2000 20063+4427 Discov num TB    1 Comp AB Coord arcsec 2000 20 06 15.45 +44 27 24.8
Date first 2014 Date last 2019 Obs 8
Pa first 96 Pa last 96 P.A. Now (θ) 96°
Sep first 2.0 Sep last 1.952 Sep. Now (ρ) 1.952"
Mag pri 10.50 Mag sec 14.10 delta mag (ΔM) 3.6 Spectral class F3V+M2V (yellow-white/red)
Pri motion ra -010 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
 
 
20063+4427 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 06 15 +44 27 25 TB 1 AB 2019 8 96 2.0 10.50 14.10 3.60 <===
Show 20 06 15 +44 27 25 TB 1 AC 2019 5 256 3.8 10.50 16.60 6.10
Show 20 06 15 +44 27 25 TB 1 AD 2019 4 233 2.8 10.50 17.70 7.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus
 
 
WDS 20063+4427 TB 1 AB : NOTES
 
 
discov_num notes refcode
TB 1 Aka KIC 8462852, Boyajian's Star or Tabby's Star.
 
 
REFERENCES
 
 
refcode metd author reference
Tb_1885 Ma - Tebbutt, J. 1885MNRAS..46...50T
Tb_1885 MNRAS 46, 50, 1885
Tb_1888 Ma - Tebbutt, J. 1888Obs....11..136T
Tb_1888 Obs. 11, 136, 1888 (data also in Tb_1889) 1889MNRAS..50...23T
Tb_1889 Ma - Tebbutt, J. 1889MNRAS..50...23T
Tb_1889 MNRAS 50, 23, 1889
Tb_1891 Ma - Tebbutt, J. 1891MNRAS..51..331T
Tb_1891 MNRAS 51, 331, 1891
Tb_1892 Ma j Tebbutt, J. 1892MNRAS..52..386T
Tb_1892 MNRAS 52, 386, 1892
Tb_1893a Ma - Tebbutt, J. 1893MNRAS..53..369T
Tb_1893a MNRAS 53, 369, 1893
Tb_1893b Ma - Tebbutt, J. 1893MNRAS..54..123T
Tb_1893b MNRAS 54, 123, 1893
Tb_1895 Ma - Tebbutt, J. 1895MNRAS..55..308T
Tb_1895 MNRAS 55, 308, 1895
Tb_1896 Ma - Tebbutt, J. 1896MNRAS..56..353T
Tb_1896 MNRAS 56, 353, 1896
Tb_1897 Ma - Tebbutt, J. 1897MNRAS..57..584T
Tb_1897 MNRAS 57, 584, 1897
Tb_1901 Ma - Tebbutt, J. 1901MNRAS..61..501T
Tb_1901 MNRAS 61, 501, 1901
Tb_1902 Ma - Tebbutt, J. 1902MNRAS..62..485T
Tb_1902 MNRAS 62, 485, 1902
Tb_1903 Ma - Tebbutt, J. 1903MNRAS..64...58T
Tb_1903 MNRAS 64, 58, 1903
Tb_1906 Ma - Tebbutt, J. 1906MNRAS..66..547T
Tb_1906 MNRAS 66, 547, 1906
Tb_1908 Ma - Tebbutt, J. 1908MNRAS..68..396T
Tb_1908 MNRAS 68, 396, 1908
Tb_1910 Ma - Tebbutt, J. 1910MNRAS..70..655T
Tb_1910 MNRAS 70, 655, 1910
Tb_1912 Ma - Tebbutt, J. 1912MNRAS..72..563T
Tb_1912 MNRAS 72, 563, 1912
Tb_1915 Ma - Tebbutt, J. 1915MNRAS..76...36T
Tb_1915 MNRAS 76, 36, 1915
Tb_1937A Ma - Tebbutt, J. 1937AnLei..18....1S
Tb_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20063+4427 TB 1 AB 2019 7 96 2.0 10.50 14.10 F3V+M2V NV K 200615.45+442724.8

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

 
 
WDS 20063+4427 TB 1 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20063+4427 TB 1 AB : MEASURES
 
 
No records found.

 
 
WDS 20063+4427 : VIRTUAL EYEPIECE
 
 

20063+4427 TB 1A mag 10.5 Sp F3V 20063+4427 TB 1B sep 1.4 P.A. 98.40 mag 14.1 Sp M2V 20063+4427 TB 1C sep 2.8 P.A. 251.10 mag 16.6 20063+4427 TB 1D sep 2.3 P.A. 222.90 mag 17.7 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 20063+4427 : ALADIN DSS IMAGE @ 20h 06m 15.45s +44° 27' 24.8"
 
 
 
 
WDS 20063+4427 TB 1 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20063+4427 TB 1AB distance=0' 20069+4425 KOI2529 distance=8' 20068+4423 KOI7033 distance=8' 20054+4430 KOI1253 distance=10' 20054+4431 KOI7051 distance=10' 20056+4419 KOI1135AB distance=11' 20056+4419 KOI1135AC distance=11' 20068+4417 KOI1137AB distance=13' 20068+4417 KOI1137AC distance=13' 20063+4414 KOI4567 distance=13' 20060+4443 KOI5556AB distance=16' 20060+4443 KOI5556AC distance=16' 20054+4440 KOI2181AB distance=17' 20054+4440 KOI2181AC distance=17' 20054+4440 KOI2181AD distance=17' 20051+4415 KOI3318AB distance=18' 20051+4415 KOI3318AC distance=18' 20051+4415 KOI3318AD distance=18' 20046+4423 KOI4407AB distance=19' 20046+4423 KOI4407AC distance=19' 20046+4423 KOI4407AD distance=19' 20046+4423 KOI4407AE distance=19' 20042+4418 KOI5512 distance=24' 20049+4408 KOI7005 distance=25' 20042+4442 KOI 917AB distance=27' 20042+4442 KOI 917AC distance=27' 20041+4414 KOI7020 distance=27' 20044+4446 KOI6060 distance=27' 20040+4414 KOI1132 distance=28' 20046+4406 KOI 522 distance=28' 20037+4421 KOI4724AB distance=28' 20037+4421 KOI4724AC distance=28' 20039+4411 ES 85AB distance=31' 20039+4411 ES 85AC distance=31' 20039+4411 ES 85AD distance=31' 20046+4452 KOI3506 distance=31' 20035+4420 KOI 116AB distance=31' 20035+4420 KOI 116AC distance=31' 20035+4420 KOI 116AD distance=31' 20035+4420 KOI 116AE distance=31' 20035+4420 KOI 116AF distance=31' 20035+4420 KOI 116AG distance=31' 20035+4420 KOI 116AH distance=31' 20035+4420 KOI 116AI distance=31' 20035+4420 KOI 116AJ distance=31' 20035+4420 KOI 116AK distance=31' 20041+4405 ARG 89 distance=33' 20061+4500 ES 1329 distance=34' 20039+4405 KOI3074AB distance=34' 20039+4405 KOI3074AC distance=34' 20032+4439 KOI3518 distance=36' 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 20063+4427 TB 1 AB 96 2.0
Show 20063+4427 TB 1 AC 256 3.8
Show 20063+4427 TB 1 AD 233 2.8
Show 20069+4425 KOI2529 350 0.4 8
Show 20068+4423 KOI7033 153 2.3 8
Show 20054+4430 KOI1253 159 3.5 10
Show 20054+4431 KOI7051 112 3.4 10
Show 20056+4419 KOI1135 AB 257 2.6 11
Show 20056+4419 KOI1135 AC 354 3.6 11
Show 20068+4417 KOI1137 AB 197 0.8 13
Show 20068+4417 KOI1137 AC 194 3.8 13
Show 20063+4414 KOI4567 142 1.3 13
Show 20060+4443 KOI5556 AB 249 3.2 16
Show 20060+4443 KOI5556 AC 163 3.4 16
Show 20054+4440 KOI2181 AB 71 3.5 17
Show 20054+4440 KOI2181 AC 28 3.8 17
Show 20054+4440 KOI2181 AD 184 7.6 17
Show 20051+4415 KOI3318 AB 318 3.0 18
Show 20051+4415 KOI3318 AC 99 3.1 18
Show 20051+4415 KOI3318 AD 134 3.4 18
Show 20046+4423 KOI4407 AB 299 2.5 19
Show 20046+4423 KOI4407 AC 311 2.7 19
Show 20046+4423 KOI4407 AD 205 2.3 19
Show 20046+4423 KOI4407 AE 189 4.1 19
Show 20042+4418 KOI5512 30 3.9 24
Show 20049+4408 KOI7005 203 3.5 25
Show 20042+4442 KOI 917 AB 43 2.7 27
Show 20042+4442 KOI 917 AC 177 3.9 27
Show 20041+4414 KOI7020 24 3.0 27
Show 20044+4446 KOI6060 59 3.7 27
Show 20040+4414 KOI1132 265 2.3 28
Show 20046+4406 KOI 522 58 2.9 28
Show 20037+4421 KOI4724 AB 31 3.1 28
Show 20037+4421 KOI4724 AC 182 3.0 28
Show 20039+4411 ES 85 AB 37 2.2 31
Show 20039+4411 ES 85 AC 86 10.6 31
Show 20039+4411 ES 85 AD 308 11.1 31
Show 20046+4452 KOI3506 188 2.4 31
Show 20035+4420 KOI 116 AB 312 1.7 31
Show 20035+4420 KOI 116 AC 271 3.0 31
Show 20035+4420 KOI 116 AD 277 4.7 31
Show 20035+4420 KOI 116 AE 141 5.8 31
Show 20035+4420 KOI 116 AF 107 7.5 31
Show 20035+4420 KOI 116 AG 350 8.5 31
Show 20035+4420 KOI 116 AH 20 10.9 31
Show 20035+4420 KOI 116 AI 357 13.1 31
Show 20035+4420 KOI 116 AJ 141 13.8 31
Show 20035+4420 KOI 116 AK 114 13.5 31
Show 20041+4405 ARG 89 139 51.4 33
Show 20061+4500 ES 1329 210 9.3 34
Show 20039+4405 KOI3074 AB 351 3.5 34

 
 
WDS 20063+4427 : COMPONENTS
 
 
  A B C
B pa=98.4°
sep=1.40"
 
C pa=251.1°
sep=2.82"
pa=260.1°
sep=4.12"
 
D pa=222.9°
sep=2.30"
pa=243.4°
sep=3.30"
pa=124.9°
sep=1.35"
 
 
20063+4427 A
 
 
Coord arcsec 2000 200615.45+442724.8 Mag 10.5 Spectral class F3V (yellow-white) PmRA -10.00
PmDE -10.0
 
 
20063+4427 B
 
 
Coord arcsec 2000 200615.58+442724.6 Mag 14.1 Spectral class M2V (red) Calc delta mag 3.6
Calc coord yes
 
 
20063+4427 C
 
 
Coord arcsec 2000 200615.20+442723.9 Mag 16.6 Calc delta mag 6.1 Calc coord yes
 
 
20063+4427 D
 
 
Coord arcsec 2000 200615.30+442723.1 Mag 17.7 Calc delta mag 7.2 Calc coord yes