20149-5659 RMK 25 (HD 191869)

 
 
20h 14m 56.17s -56° 58' 35.3" P.A. 29.00 sep 7.1 mag 7.97,8.02 Sp F6/8+F dist. 75.19 pc (245.27 l.y.)
 
 
Coord 2000 20149-5659 Discov num RMK  25 Comp Coord arcsec 2000 20 14 56.17 -56 58 35.3
Date first 1834 Date last 2020 Obs 44
Pa first 23 Pa last 28.7 P.A. Now (θ) 28.7°
Sep first 4.0 Sep last 7.072 Sep. Now (ρ) 7.072"
Mag pri 7.97 Mag sec 8.02 delta mag (ΔM) 0.05 Spectral class F6/8+F (yellow-white/yellow-white)
Pri motion ra +031 Sec motion ra +041
Pri motion dec -097 Sec motion dec -081
Notes
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191869 Constellation Pavo SAO 246498 HIP 99803
Tycho2 8785-00956-1 Gaia DR2 6468703712555652096 HD 191869 GC 28073
CP CP-57 9635 Distance 75.19 Distance ly 245.27
 
 
WDS 20149-5659 RMK 25 (HD 191869) : NOTES
 
 
discov_num notes refcode
RMK 25 Rectilinear solution by Letchford et al. (2018). LRR2018a
 
 
REFERENCES
 
 
refcode metd author reference
LRR2018a lin - Letchford, R.R., White, G.L. & Ernest, A.D. 2018JDSO...14..208L
LRR2018a JDSO 14, 208, 2018 .
 
 
DISCOVERER
 
 
idgroup discov author
1 RMK Rumker, C. (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20149-5659 RMK 25 2007 37 29 7.4 7.97 8.02 F6/8+F LD 201456.17-565835.3
20149-5659 RMK 25 2009 38 28 7.2 7.97 8.02 F6/8 F LD 201456.17-565835.3
20149-5659 RMK 25 2010 40 30 6.0 7.97 8.02 F6/8+F L 201456.17-565835.3
20149-5659 RMK 25 2015 41 29 7.1 7.97 8.02 F6/8+F L 201456.17-565835.3
20149-5659 RMK 25 2020 43 29 7.1 7.97 8.02 F6/8+F 201456.17-565835.3

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WDS 20149-5659 RMK 25 (HD 191869) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20149-5659 RMK 25 (HD 191869) : MEASURES
 
 
No records found.

 
 
WDS 20149-5659 (HD 191869) : VIRTUAL EYEPIECE
 
 

20149-5659 RMK 25A mag 7.97 Sp F6/8 20149-5659 RMK 25B sep 6.5 P.A. 16.60 mag 8.02 Sp F virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20149-5659 (HD 191869) : ALADIN DSS IMAGE @ 20h 14m 56.17s -56° 58' 35.3"
 
 
 
 
WDS 20149-5659 RMK 25 (HD 191869) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20149-5659 RMK 25 distance=0' 20154-5646 KPP3076AB distance=14' 20154-5646 KPP3076Aa,Ab distance=14' 20162-5645 TDT2132 distance=17' 20111-5731 HDO 295 distance=46' 20113-5613 I 1414 distance=55' 20139-5800 B 471 distance=62' 20224-5630 FIN 276 distance=68' 20067-5711 LDS 701 distance=69' 20233-5707 I 126 distance=69' 20209-5755 NSN 450 distance=75' 20089-5559 TDT2021AB distance=79' 20089-5559 RST4052AC distance=79' 20068-5615 I 1412 distance=80' 20091-5544 TDT2027 distance=89' 20256-5644 HJ 5193AB (Peacock) distance=90' 20256-5644 HJ 5193AC (Peacock) distance=90' 20256-5644 HJ 5193AD (Peacock) distance=90' 20043-5635 LDS 699 distance=91' 20256-5644 HJ 5193BC distance=94' 20250-5616 BRT2826 distance=94' 20203-5825 KPP 469 distance=97' 20246-5802 TDT2246 distance=101' 20170-5839 HDS2892 distance=103' 20094-5526 UC 4108 distance=104' 20249-5556 FIN 277 distance=104' 20043-5603 UC 4075 distance=105' 20232-5536 SPM 38 distance=108' 20014-5725 LDS 696 distance=114' 20206-5844 HJ 5185AB distance=115' 20266-5806 TDT2277 distance=116' 20289-5636 UC 4196 distance=118' 20115-5854 UC 4116 distance=119' 20285-5604 B 481 distance=126' 20014-5601 B 460 distance=126' 20002-5617 B 457 distance=129' 20040-5525 TDT1947 distance=131' 20303-5741 B 485 distance=132' 20295-5757 TSN 11 distance=132' 20313-5715 KPP3075 distance=135' 20070-5501 UC 4088 distance=135' 20295-5554 KPP4201AB distance=137' 19584-5725 DAW 25 distance=138' 20055-5504 UC 4082 distance=140' 20216-5449 COO 239 distance=142' 19598-5552 KPP 449 distance=142' 20146-5431 YMG 91 distance=148' 20007-5834 KPP3071 distance=149' 20283-5519 SKF 377 distance=150' 20333-5718 RST1073 distance=151' 20192-5433 NSN 452AC distance=151' 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 20149-5659 RMK 25 29 7.1
Show 20154-5646 KPP3076 AB 268 8.7 14
Show 20154-5646 KPP3076 Aa,Ab 35 0.8 14
Show 20162-5645 TDT2132 192 0.8 17
Show 20111-5731 HDO 295 301 0.2 46
Show 20113-5613 I 1414 125 0.8 55
Show 20139-5800 B 471 255 1.0 62
Show 20224-5630 FIN 276 6 0.2 68
Show 20067-5711 LDS 701 333 78.9 69
Show 20233-5707 I 126 75 2.0 69
Show 20209-5755 NSN 450 166 2.7 75
Show 20089-5559 TDT2021 AB 236 0.5 79
Show 20089-5559 RST4052 AC 55 1.5 79
Show 20068-5615 I 1412 127 6.8 80
Show 20091-5544 TDT2027 190 1.0 89
Show Peacock 20256-5644 HJ 5193 AB 80 249.4 90
Show Peacock 20256-5644 HJ 5193 AC 77 244.4 90
Show Peacock 20256-5644 HJ 5193 AD 254 62.3 90
Show 20043-5635 LDS 699 304 8.1 91
Show 20256-5644 HJ 5193 BC 332 16.7 94
Show 20250-5616 BRT2826 123 4.1 94
Show 20203-5825 KPP 469 95 3.9 97
Show 20246-5802 TDT2246 214 0.5 101
Show 20170-5839 HDS2892 356 0.1 103
Show 20094-5526 UC 4108 337 19.7 104
Show 20249-5556 FIN 277 39 0.0 104
Show 20043-5603 UC 4075 170 12.4 105
Show 20232-5536 SPM 38 317 15.8 108
Show 20014-5725 LDS 696 116 31.6 114
Show 20206-5844 HJ 5185 AB 60 18.7 115
Show 20266-5806 TDT2277 213 0.4 116
Show 20289-5636 UC 4196 51 29.1 118
Show 20115-5854 UC 4116 105 10.7 119
Show 20285-5604 B 481 236 2.2 126
Show 20014-5601 B 460 54 0.5 126
Show 20002-5617 B 457 283 4.8 129
Show 20040-5525 TDT1947 273 1.6 131
Show 20303-5741 B 485 83 0.3 132
Show 20295-5757 TSN 11 103 111.7 132
Show 20313-5715 KPP3075 25 4.7 135
Show 20070-5501 UC 4088 273 33.4 135
Show 20295-5554 KPP4201 AB 196 3.4 137
Show 19584-5725 DAW 25 220 3.2 138
Show 20055-5504 UC 4082 122 25.4 140
Show 20216-5449 COO 239 346 4.5 142
Show 19598-5552 KPP 449 77 5.0 142
Show 20146-5431 YMG 91 47 0.6 148
Show 20007-5834 KPP3071 331 5.6 149
Show 20283-5519 SKF 377 333 2.6 150
Show 20333-5718 RST1073 100 0.4 151
Show 20192-5433 NSN 452 AC 271 24.5 151

 
 
WDS 20149-5659 : COMPONENTS
 
 
  A
B pa=16.6°
sep=6.47"
 
 
20149-5659 A
 
 
Componente originario normalizzato AB Name HD 191869 Coord arcsec 2000 201456.17-565835.3 Mag 7.97
Spectral class F6/8 (yellow-white) PmRA 31.00 PmDE -97.0 SAO 246498
HIP 99803 Tycho2 8785-00956-1 HD 191869 GC 28073
CP CP-57 9635
Tycho2
Tycho2 8785-00956-1 Pflag RAmdeg 303.73405412 DEmdeg -56.97646080
PmRA 38.7 PmDE -87.1 E RAmdeg 5 E DEmdeg 6
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.63 EpDEm 1991.45
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 8.485 E BTmag 0.016 VTmag 7.968
E VTmag 0.012 Prox 72 TYC T HIP 99803
CCDM A RAdeg 303.73389139 DEdeg -56.97625889 EpRA 1990 1.76
EpDE 1990 1.66 E RAdeg 5.4 E DEdeg 6.0 Posflg
Corr 0.2
SAO
SAO 246498 DelFlag RA1950 PmRA1950 0.0063
DE1950 PmDE1950 -0.116 Vmag 7.9 SpType F5
Double code Source 70 CatNum 28073 DM CP-57 9635
DMcomp A BDsup HD 191869 M HD 1
GC 28073 RA1950rad 5.28369184 DE1950rad -0.99707349 PmRA2000 0.0058
PmDE2000 -0.119
Hipparcos
Catalog H HIP 99803 Proxy H RAhms 20 14 56.13
DEdms -56 58 34.5 Vmag 7.24 VarFlag R Vmag H
RAdeg 303.734 DEdeg -56.9762 AstroRef A Plx 15.32
CCDM 20149-5659 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 29 Rho 7.224 HD 191869 BD
CD CP CP-57 9635 Dm number -57 9635 VIred 0.61
SpType F6/8 + F R SpType Coord arcsec 2000 201456.13-565834.5
Hipparcos 2
HIP 99803 Sn 15 So 3 Nc 2
RArad 5.3011562723 DErad -0.9944231051 Plx 13.3 PmRA 37.61
PmDE -95.3 E RArad 0.76 E DErad 0.63 E Plx 1.13
E pmRA 1.19 E pmDE 0.99 Hpmag 7.3459 E Hpmag 0.0011
SHp 0.013 VA 0 BV 0.494 E BV 0.01
VI 0.57
CCDM
Ccdm 20149-5659 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs 22.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp F5 PmNote *
PmRA 49 PmDE -116 Dm number -57 9635 Cat1 CPD
Name2 246498 Cat2 SAO HD 191869 M HD
ADS BDS M ADS BDS N IDS IDS 20069S5716A
HIC 99803
 
 
20149-5659 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201456.40-565829.1 Mag 8.02 Spectral class F (yellow-white)
PmRA 41.00 PmDE -81.0 HIP 99803 Tycho2 8785-01322-1
Calc delta mag 0.05 Calc coord yes
Tycho2
Tycho2 8785-01322-1 Pflag RAmdeg 303.73583616 DEmdeg -56.97473389
PmRA 34.4 PmDE -99.4 E RAmdeg 5 E DEmdeg 5
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.67 EpDEm 1991.63
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.6 Q pmRA 1.2
Q pmDE 1.7 BTmag 8.550 E BTmag 0.016 VTmag 8.016
E VTmag 0.011 Prox 72 TYC T HIP 99803
CCDM B RAdeg 303.73569139 DEdeg -56.97450500 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 5.2 E DEdeg 5.4 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 99803 Proxy H RAhms 20 14 56.13
DEdms -56 58 34.5 Vmag 7.24 VarFlag R Vmag H
RAdeg 303.734 DEdeg -56.9762 AstroRef A Plx 15.32
CCDM 20149-5659 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 29 Rho 7.224 HD 191869 BD
CD CP CP-57 9635 Dm number -57 9635 VIred 0.61
SpType F6/8 + F R SpType Coord arcsec 2000 201456.13-565834.5
Hipparcos 2
HIP 99803 Sn 15 So 3 Nc 2
RArad 5.3011562723 DErad -0.9944231051 Plx 13.3 PmRA 37.61
PmDE -95.3 E RArad 0.76 E DErad 0.63 E Plx 1.13
E pmRA 1.19 E pmDE 0.99 Hpmag 7.3459 E Hpmag 0.0011
SHp 0.013 VA 0 BV 0.494 E BV 0.01
VI 0.57
CCDM
Ccdm 20149-5659 RComp Comp B Note1
Note2 Discov num RMK 25 DRAs 2.56 DDEs 29.4
R dRAs 10 Year 1835 Theta 029 Rho 7.5
Obs 12 Vmag 8.1 Sp PmNote *
PmRA 28 PmDE -114 Dm number Cat1
Name2 246499 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 20069S5716B
HIC 99803