20178-6814 TDT 2147

 
 
20h 17m 50.28s -68° 13' 50.3" P.A. 55.00 sep 0.4 mag 11.57,11.61
 
 
Coord 2000 20178-6814 Discov num TDT2147 Comp Coord arcsec 2000 20 17 50.28 -68 13 50.3
Date first 1991 Date last 1991 Obs 1
Pa first 55 Pa last 55 P.A. Now (θ) 55°
Sep first 0.4 Sep last 0.42 Sep. Now (ρ) 0.42"
Mag pri 11.57 Mag sec 11.61 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -014 Sec motion ra -014
Pri motion dec -030 Sec motion dec -030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9307-01145-1 Gaia DR2 6423989701390882304
 
 
WDS 20178-6814 TDT 2147 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20178-6814 TDT2147 1991 1 55 0.4 11.57 11.61 201750.28-681350.3

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WDS 20178-6814 TDT 2147 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20178-6814 TDT 2147 : MEASURES
 
 
No records found.

 
 
WDS 20178-6814 : VIRTUAL EYEPIECE
 
 

20178-6814 TDT2147A mag 11.57 20178-6814 TDT2147B sep 0.3 P.A. 27.90 mag 11.61 virtual eyepiece
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Radius:
Components only
 
 
WDS 20178-6814 : ALADIN DSS IMAGE @ 20h 17m 50.28s -68° 13' 50.3"
 
 
 
 
WDS 20178-6814 TDT 2147 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20178-6814  TDT2147 distance=0' 20204-6819  TDT2188 distance=16' 20192-6735  TDT2164 distance=40' 20126-6842  DON 980 distance=42' 20210-6734  TDS1062 distance=44' 20253-6800  TDT2258 distance=44' 20197-6859  TDT2171 distance=47' 20094-6808  TDT2032 distance=48' 20138-6728  DON 981 distance=52' 20121-6855  TDT2078 distance=52' 20105-6738  TDT2049 distance=55' 20085-6752  UC 4097 distance=57' 20101-6738  UC 4109 distance=57' 20066-6826  RSS 540AB distance=64' 20045-6814  TDT1952 distance=75' 20230-6926  HDS2912 distance=78' 20196-6652  WIS 337 distance=83' 20330-6822  HJ 5200AB distance=85' 20303-6904  HJ 5194 distance=85' 20112-6657  TDT2060 distance=86' 20089-6926  TDT2023 distance=88' 20222-6649  TDS1064 distance=89' 20015-6811  DON 974 distance=91' 20090-6934  TDT2025 distance=93' 20304-6711  TDT2329 distance=96' 20072-6933  HDS2866 distance=98' 20066-6933  UC 4086 distance=101' 20363-6822  TDT2413 distance=103' 20068-6941  UC 4087 distance=106' 20324-6704  TDT2345 distance=109' 20084-6639  DON 977 distance=110' 20151-6625  KPP 464 distance=110' 20082-6639  UC 4096 distance=110' 20309-6648  MLO  89 distance=114' 20240-6623  KPP1588 distance=117' 20165-7011  HEI 274 distance=117' 20361-6705  CBL 179 distance=125' 20284-7004  HEI 276 distance=127' 20368-6934  TDT2422 distance=131' 20121-6608  UC 4120 distance=131' 20356-6949  TDT2402 distance=135' 20071-6606  DON 976 distance=140' 20094-6600  KPP 819 distance=143' 20262-6551  B   989 distance=151' 20349-7017  TDT2395 distance=154' 20073-6551  B   985 distance=156' 20079-6549  TDT2009 distance=157' 20370-6623  TDT2424 distance=157' 20191-7052  HJ 5176AB distance=158' 20191-7052  BAU  61AC distance=158' 20191-7052  BAU  61AD distance=158' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20178-6814 TDT2147 55 0.4
Show 20204-6819 TDT2188 88 2.2 16
Show 20192-6735 TDT2164 225 0.6 40
Show 20126-6842 DON 980 267 2.3 42
Show 20210-6734 TDS1062 240 1.0 44
Show 20253-6800 TDT2258 72 0.7 44
Show 20197-6859 TDT2171 103 0.5 47
Show 20094-6808 TDT2032 237 2.5 48
Show 20138-6728 DON 981 169 3.1 52
Show 20121-6855 TDT2078 49 0.4 52
Show 20105-6738 TDT2049 214 0.6 55
Show 20085-6752 UC 4097 341 20.6 57
Show 20101-6738 UC 4109 168 48.9 57
Show 20066-6826 RSS 540 AB 102 21.9 64
Show 20045-6814 TDT1952 204 0.5 75
Show 20230-6926 HDS2912 136 21.8 78
Show 20196-6652 WIS 337 176 577.1 83
Show 20330-6822 HJ 5200 AB 135 12.1 85
Show 20303-6904 HJ 5194 255 3.6 85
Show 20112-6657 TDT2060 105 0.5 86
Show 20089-6926 TDT2023 294 0.7 88
Show 20222-6649 TDS1064 285 0.9 89
Show 20015-6811 DON 974 104 2.0 91
Show 20090-6934 TDT2025 267 0.5 93
Show 20304-6711 TDT2329 167 0.5 96
Show 20072-6933 HDS2866 279 0.1 98
Show 20066-6933 UC 4086 92 54.0 101
Show 20363-6822 TDT2413 169 0.8 103
Show 20068-6941 UC 4087 94 43.3 106
Show 20324-6704 TDT2345 217 0.5 109
Show 20084-6639 DON 977 88 5.2 110
Show 20151-6625 KPP 464 112 3.6 110
Show 20082-6639 UC 4096 97 43.5 110
Show 20309-6648 MLO 89 137 5.2 114
Show 20240-6623 KPP1588 67 12.1 117
Show 20165-7011 HEI 274 105 0.6 117
Show 20361-6705 CBL 179 107 24.7 125
Show 20284-7004 HEI 276 153 1.3 127
Show 20368-6934 TDT2422 308 0.9 131
Show 20121-6608 UC 4120 323 15.4 131
Show 20356-6949 TDT2402 166 0.6 135
Show 20071-6606 DON 976 304 1.1 140
Show 20094-6600 KPP 819 173 7.0 143
Show 20262-6551 B 989 70 1.2 151
Show 20349-7017 TDT2395 295 2.8 154
Show 20073-6551 B 985 206 4.7 156
Show 20079-6549 TDT2009 303 0.5 157
Show 20370-6623 TDT2424 19 1.8 157
Show 20191-7052 HJ 5176 AB 119 6.6 158
Show 20191-7052 BAU 61 AC 160 13.1 158
Show 20191-7052 BAU 61 AD 184 33.2 158

 
 
WDS 20178-6814 : COMPONENTS
 
 
  A
B pa=27.9°
sep=0.27"
 
 
20178-6814 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201750.28-681350.3 Mag 11.57 PmRA -14.00
PmDE -30.0 Tycho2 9307-01145-1
Tycho2
Tycho2 9307-01145-1 Pflag RAmdeg 304.45961085 DEmdeg -68.23060023
PmRA -14.1 PmDE -29.5 E RAmdeg 24 E DEmdeg 19
E pmRA 2.7 E pmDE 2.5 EpRAm 1990.59 EpDEm 1991.02
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.4 BTmag 11.658 E BTmag 0.039 VTmag 10.882
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 304.45970083 DEdeg -68.23053194 EpRA 1990 1.49
EpDE 1990 1.66 E RAdeg 24.0 E DEdeg 18.7 Posflg
Corr 0.3
 
 
20178-6814 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201750.30-681350.1 Mag 11.61 PmRA -14.00
PmDE -30.0 Calc delta mag 0.04 Calc coord yes