20389+4803 CNT 7

 
 
20h 38m 51.09s +48° 02' 51.3" P.A. 82.00 sep 3.5 mag 10.70,14.10
 
 
Coord 2000 20389+4803 Discov num CNT   7 Comp Coord arcsec 2000 20 38 51.09 +48 02 51.3
Date first 2000 Date last 2016 Obs 4
Pa first 82 Pa last 81.6 P.A. Now (θ) 81.6°
Sep first 3.5 Sep last 3.515 Sep. Now (ρ) 3.515"
Mag pri 10.70 Mag sec 14.10 delta mag (ΔM) 3.4 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3578-02140-1 Gaia DR2 2167682058866810752
 
 
WDS 20389+4803 CNT 7 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cnt2016 C j Cunat, J.M. Lopez 2016OED....16...86C
Cnt2016 El Observador de Estrellas Dobles, Issue #16, 86, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20389+4803 CNT 7 2014 2 83 3.9 10.70   203851.09+480251.3
20389+4803 CNT 7 2015 3 82 3.5 10.70 14.10 203851.09+480251.3
20389+4803 CNT 7 2016 4 82 3.5 10.70 14.10 203851.09+480251.3

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WDS 20389+4803 CNT 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20389+4803 CNT 7 : MEASURES
 
 
No records found.

 
 
WDS 20389+4803 : VIRTUAL EYEPIECE
 
 

20389+4803 CNT   7A mag 10.7 20389+4803 CNT   7B sep 2.4 P.A. 77.50 mag 14.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 20389+4803 : ALADIN DSS IMAGE @ 20h 38m 51.09s +48° 02' 51.3"
 
 
 
 
WDS 20389+4803 CNT 7 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20389+4803  CNT   7 distance=1' 20383+4804  ES   89AB distance=6' 20397+4806  ES  806AB distance=12' 20397+4806  ES  806AC distance=12' 20379+4757  GUI  33BC distance=12' 20379+4757  STF2707AB distance=12' 20379+4757  STF2707AC distance=12' 20379+4757  ES 2697AD distance=12' 20379+4757  HDS2944Ca,Cb distance=13' 20396+4823  RAO 616 distance=22' 20389+4741  A   746 distance=22' 20387+4830  HJ 1558 distance=26' 20414+4758  ES  809AB distance=26' 20414+4758  SKF2394AC distance=26' 20397+4734  A   747AB distance=30' 20397+4734  ES   90AB,C distance=30' 20409+4828  ES  808 distance=33' 20361+4745  HJ 1549 distance=34' 20397+4721  A   748 distance=44' 20341+4804  YSC 116 distance=48' 20348+4830  ES  666 distance=49' 20379+4710  TDT2436 distance=54' 20405+4855  ES  807 distance=55' 20334+4752  J     4 distance=56' 20437+4733  A   749 distance=58' 20406+4900  ES  509 distance=60' 20454+4816  UC  254 distance=67' 20434+4712  TDT2496 distance=69' 20336+4719  ES  665 distance=70' 20443+4716  TDT2509 distance=73' 20441+4856  HEI 912 distance=76' 20450+4718  BRT2274 distance=77' 20352+4651  MZA  30AB distance=81' 20352+4651  MZA  30AC distance=81' 20352+4651  MZA  30AD distance=81' 20352+4651  MZA  30AE distance=81' 20352+4651  MZA  30AF distance=81' 20335+4703  A   738AB distance=81' 20335+4703  HJ 1541AC distance=81' 20335+4703  SS    9AD distance=81' 20335+4703  SS    9AE distance=81' 20335+4703  SS    9AF distance=81' 20335+4703  SS    9AG distance=81' 20335+4703  SS    9AH distance=81' 20335+4703  HJ 1541BC distance=81' 20353+4650  MZA  37AB distance=82' 20353+4650  MZA  37AC distance=82' 20425+4916  ARG  39BC distance=82' 20425+4916  ARG  39BD distance=82' 20425+4916  ARG  39BE distance=82' 20335+4702  BKO 155 distance=82' 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 20389+4803 CNT 7 82 3.5 1
Show 20383+4804 ES 89 AB 209 21.5 6
Show 20397+4806 ES 806 AB 267 7.0 12
Show 20397+4806 ES 806 AC 24 11.9 12
Show 20379+4757 GUI 33 BC 199 76.6 12
Show 20379+4757 STF2707 AB 29 21.8 12
Show 20379+4757 STF2707 AC 195 55.3 12
Show 20379+4757 ES 2697 AD 192 17.5 12
Show 20379+4757 HDS2944 Ca,Cb 29 0.4 13
Show 20396+4823 RAO 616 122 1.8 22
Show 20389+4741 A 746 150 2.0 22
Show 20387+4830 HJ 1558 205 4.4 26
Show 20414+4758 ES 809 AB 285 1.6 26
Show 20414+4758 SKF2394 AC 68 3.0 26
Show 20397+4734 A 747 AB 104 0.3 30
Show 20397+4734 ES 90 AB,C 141 7.1 30
Show 20409+4828 ES 808 157 3.3 33
Show 20361+4745 HJ 1549 55 5.5 34
Show 20397+4721 A 748 27 1.4 44
Show 20341+4804 YSC 116 270 0.2 48
Show 20348+4830 ES 666 317 3.0 49
Show 20379+4710 TDT2436 82 0.6 54
Show 20405+4855 ES 807 154 3.9 55
Show 20334+4752 J 4 1 2.6 56
Show 20437+4733 A 749 306 0.5 58
Show 20406+4900 ES 509 285 8.6 60
Show 20454+4816 UC 254 181 17.9 67
Show 20434+4712 TDT2496 49 1.7 69
Show 20336+4719 ES 665 129 5.7 70
Show 20443+4716 TDT2509 180 1.4 73
Show 20441+4856 HEI 912 201 1.7 76
Show 20450+4718 BRT2274 41 4.9 77
Show 20352+4651 MZA 30 AB 140 22.5 81
Show 20352+4651 MZA 30 AC 115 14.2 81
Show 20352+4651 MZA 30 AD 132 23.8 81
Show 20352+4651 MZA 30 AE 123 17.4 81
Show 20352+4651 MZA 30 AF 106 12.3 81
Show 20335+4703 A 738 AB 249 2.4 81
Show 20335+4703 HJ 1541 AC 266 6.3 81
Show 20335+4703 SS 9 AD 198 18.0 81
Show 20335+4703 SS 9 AE 54 20.7 81
Show 20335+4703 SS 9 AF 117 26.0 81
Show 20335+4703 SS 9 AG 176 27.6 81
Show 20335+4703 SS 9 AH 15 29.2 81
Show 20335+4703 HJ 1541 BC 276 4.0 81
Show 20353+4650 MZA 37 AB 319 6.1 82
Show 20353+4650 MZA 37 AC 319 11.1 82
Show 20425+4916 ARG 39 BC 100 35.4 82
Show 20425+4916 ARG 39 BD 241 21.1 82
Show 20425+4916 ARG 39 BE 55 44.1 82
Show 20335+4702 BKO 155 310 8.2 82

 
 
WDS 20389+4803 : COMPONENTS
 
 
  A
B pa=77.5°
sep=2.38"
 
 
20389+4803 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203851.09+480251.3 Mag 10.7 PmRA 6.00
PmDE 10.0 Tycho2 3578-02140-1
Tycho2
Tycho2 3578-02140-1 Pflag RAmdeg 309.71280160 DEmdeg 48.04753288
PmRA 5.6 PmDE 6.0 E RAmdeg 28 E DEmdeg 27
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.89 EpDEm 1987.05
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.3 Q pmRA 1.7
Q pmDE 1.4 BTmag 11.067 E BTmag 0.050 VTmag 10.882
E VTmag 0.063 Prox 926 TYC T HIP
CCDM RAdeg 309.71276750 DEdeg 48.04752167 EpRA 1990 1.62
EpDE 1990 1.67 E RAdeg 33.0 E DEdeg 34.5 Posflg
Corr 0.0
 
 
20389+4803 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203851.32+480251.8 Mag 14.1 Calc delta mag 3.4
Calc coord yes