18575-5600 COO 228 (HD 175224)

 
 
18h 57m 30.59s -55° 59' 30.9" P.A. 357.00 sep 2.7 mag 9.75,10.13 Sp M2V dist. 12.29 pc (40.09 l.y.)
 
 
Coord 2000 18575-5600 Discov num COO 228 Comp Coord arcsec 2000 18 57 30.59 -55 59 30.9
Date first 1892 Date last 2016 Obs 20
Pa first 295 Pa last 357.1 P.A. Now (θ) 357.1°
Sep first 5.0 Sep last 2.68 Sep. Now (ρ) 2.68"
Mag pri 9.75 Mag sec 10.13 delta mag (ΔM) 0.38 Spectral class M2V (red)
Pri motion ra -008 Sec motion ra +035
Pri motion dec -442 Sec motion dec -451
Notes T (Parallax indicates physical)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 175224 Constellation Telescopium SAO 245823 HIP 93069
Tycho2 8763-01480-1 Gaia DR2 6637963425890391552 HD 175224 GL Gl 737A
CD CD-56 7546 CP CP-56 9037 Distance 12.29 Distance ly 40.09
 
 
WDS 18575-5600 COO 228 (HD 175224) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18575-5600 COO 228 1992 18 338 3.1 9.75 10.13 M2V L 185730.59-555930.9
18575-5600 COO 228 2015 19 357 2.7 9.75 10.13 M2V L 185730.59-555930.9
18575-5600 COO 228 2016 20 357 2.7 9.75 10.13 M2V T 185730.59-555930.9

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WDS 18575-5600 COO 228 (HD 175224) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18575-5600 COO 228 (HD 175224) : MEASURES
 
 
No records found.

 
 
WDS 18575-5600 (HD 175224) : VIRTUAL EYEPIECE
 
 

18575-5600 COO 228A mag 9.75 Sp M2V 18575-5600 COO 228B sep 2.7 P.A. 358.40 mag 10.13 virtual eyepiece
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Radius:
Components only
 
 
WDS 18575-5600 (HD 175224) : ALADIN DSS IMAGE @ 18h 57m 30.59s -55° 59' 30.9"
 
 
 
 
WDS 18575-5600 COO 228 (HD 175224) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18575-5600  COO 228 distance=0' 18578-5608  HDS2689 distance=9' 18591-5623  NZO  95 distance=27' 18596-5529  SKF 373 distance=35' 18528-5529  RST1004 distance=50' 19037-5619  RSS 505 distance=56' 19004-5454  HTS  29AB distance=71' 19004-5454  HTS  29AC distance=71' 19004-5454  HTS  29AD distance=71' 19004-5454  HTS  29AE distance=71' 19004-5454  HTS  29AF distance=71' 19004-5454  HTS  29AG distance=71' 19004-5454  HTS  29AH distance=71' 19004-5454  HTS  29AI distance=71' 18507-5643  WIS 331 distance=72' 19032-5700  UC 3777 distance=77' 18529-5708  LUH  14 distance=79' 18519-5703  UC 3700 distance=79' 19080-5601  KPP1843 distance=89' 19026-5437  TDT1195 distance=94' 19088-5541  UC 3819 distance=97' 19077-5515  RST1020 distance=98' 18541-5421  HJ 5068 distance=103' 18453-5621  UC 3663 distance=104' 19050-5438  TDT1215 distance=105' 18596-5411  TDT1173 distance=111' 18520-5418  TOK 325AB distance=112' 18520-5418  TOK 325Aa,Ab distance=112' 18462-5500  B   402 distance=114' 19047-5423  HDS2705 distance=115' 19107-5530  UC 3833 distance=115' 18494-5428  UC 3684 distance=116' 19029-5413  I  1390 distance=117' 18434-5546  B   398AB distance=120' 18434-5546  HJ 5053AB,C distance=120' 19068-5739  RST5603 distance=122' 18521-5754  DAW9011 distance=123' 18492-5743  RST1003 distance=125' 19116-5642  HRG 130 distance=125' 18502-5412  UC 3691 distance=125' 18519-5756  HJ 5065 distance=126' 18426-5553  R   309 distance=126' 18429-5632  TDT1016 distance=126' 18450-5450  B   400 distance=128' 19091-5437  UC 3823 distance=130' 18421-5554  UC 3646 distance=130' 18520-5356  B   408 distance=133' 19088-5425  UC 3818 distance=136' 18577-5340  RST1012 distance=139' 18417-5514  SWR 251 distance=142' 18482-5759  UC 3675 distance=143' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18575-5600 COO 228 357 2.7
Show 18578-5608 HDS2689 243 0.5 9
Show 18591-5623 NZO 95 145 1.9 27
Show 18596-5529 SKF 373 105 7.0 35
Show 18528-5529 RST1004 63 1.6 50
Show 19037-5619 RSS 505 315 9.4 56
Show 19004-5454 HTS 29 AB 114 12.6 71
Show 19004-5454 HTS 29 AC 68 13.3 71
Show 19004-5454 HTS 29 AD 138 14.4 71
Show 19004-5454 HTS 29 AE 74 17.5 71
Show 19004-5454 HTS 29 AF 306 18.4 71
Show 19004-5454 HTS 29 AG 132 18.8 71
Show 19004-5454 HTS 29 AH 7 19.3 71
Show 19004-5454 HTS 29 AI 14 19.5 71
Show 18507-5643 WIS 331 37 94.1 72
Show 19032-5700 UC 3777 141 11.3 77
Show 18529-5708 LUH 14 130 57.4 79
Show 18519-5703 UC 3700 241 35.9 79
Show 19080-5601 KPP1843 250 14.3 89
Show 19026-5437 TDT1195 48 0.7 94
Show 19088-5541 UC 3819 176 51.7 97
Show 19077-5515 RST1020 223 0.4 98
Show 18541-5421 HJ 5068 10 10.5 103
Show 18453-5621 UC 3663 327 9.7 104
Show 19050-5438 TDT1215 65 1.4 105
Show 18596-5411 TDT1173 44 0.5 111
Show 18520-5418 TOK 325 AB 32 146.0 112
Show 18520-5418 TOK 325 Aa,Ab 242 0.1 112
Show 18462-5500 B 402 255 0.5 114
Show 19047-5423 HDS2705 144 17.5 115
Show 19107-5530 UC 3833 253 32.2 115
Show 18494-5428 UC 3684 96 65.5 116
Show 19029-5413 I 1390 257 0.2 117
Show 18434-5546 B 398 AB 340 0.3 120
Show 18434-5546 HJ 5053 AB,C 197 32.6 120
Show 19068-5739 RST5603 46 5.5 122
Show 18521-5754 DAW9011 260 6.8 123
Show 18492-5743 RST1003 275 2.5 125
Show 19116-5642 HRG 130 293 6.5 125
Show 18502-5412 UC 3691 88 106.9 125
Show 18519-5756 HJ 5065 21 22.4 126
Show 18426-5553 R 309 207 2.1 126
Show 18429-5632 TDT1016 107 0.4 126
Show 18450-5450 B 400 141 0.3 128
Show 19091-5437 UC 3823 345 13.8 130
Show 18421-5554 UC 3646 306 22.0 130
Show 18520-5356 B 408 49 2.1 133
Show 19088-5425 UC 3818 125 72.8 136
Show 18577-5340 RST1012 89 1.1 139
Show 18417-5514 SWR 251 104 6.9 142
Show 18482-5759 UC 3675 70 9.8 143

 
 
WDS 18575-5600 : COMPONENTS
 
 
  A
B pa=358.4°
sep=2.68"
 
 
18575-5600 A
 
 
Componente originario normalizzato AB Name HD 175224 Coord arcsec 2000 185730.59-555930.9 Mag 9.75
Spectral class M2V (red) PmRA -8.00 PmDE -442.0 SAO 245823
HIP 93069 Tycho2 8763-01480-1 HD 175224 CD CD-56 7546
CP CP-56 9037
Tycho2
Tycho2 8763-01480-1 Pflag RAmdeg 284.37746886 DEmdeg -55.99191788
PmRA -2.9 PmDE -450.2 E RAmdeg 20 E DEmdeg 25
E pmRA 2.6 E pmDE 2.5 EpRAm 1990.67 EpDEm 1990.04
Num 5 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 11.381 E BTmag 0.065 VTmag 9.748
E VTmag 0.027 Prox 31 TYC T HIP 93069
CCDM A RAdeg 284.37748056 DEdeg -55.99087250 EpRA 1990 1.62
EpDE 1990 1.64 E RAdeg 20.4 E DEdeg 24.9 Posflg D
Corr -0.3
SAO
SAO 245823 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 -0.463 Vmag 8.7 SpType K5
Double code Source 43 CatNum 6077 DM CP-56 9037
DMcomp BDsup HD 175224 M HD 0
GC RA1950rad 4.9451451 DE1950rad -0.97829787 PmRA2000 0.0018
PmDE2000 -0.466
Hipparcos
Catalog H HIP 93069 Proxy H RAhms 18 57 30.60
DEdms -55 59 26.9 Vmag 8.86 VarFlag R Vmag G
RAdeg 284.378 DEdeg -55.9908 AstroRef A Plx 79.14
CCDM 18575-5600 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 3.07 HD 175224 BD
CD CD-56 7546 CP CP-56 9037 Dm number -56 7546 VIred 1.92
SpType M2V R SpType Coord arcsec 2000 185730.60-555926.9
Hipparcos 2
HIP 93069 Sn 15 So 3 Nc 2
RArad 4.9633236454 DErad -0.9772241063 Plx 81.4 PmRA -3.67
PmDE -441.28 E RArad 1.37 E DErad 1.29 E Plx 1.95
E pmRA 1.53 E pmDE 1.63 Hpmag 8.9108 E Hpmag 0.0022
SHp 0.018 VA 0 BV 1.433 E BV 0.002
VI 1.92
CCDM
Ccdm 18575-5600 RComp Comp A Note1
Note2 Discov num DRAs 0.76 DDEs 28.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp K5 PmNote *
PmRA 16 PmDE -463 Dm number -56 9037 Cat1 CPD
Name2 245823 Cat2 SAO HD 175224 M HD
ADS BDS M ADS BDS N IDS IDS 18492S5606A
HIC 93069
 
 
18575-5600 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185730.58-555928.2 Mag 10.13 PmRA 35.00
PmDE -451.0 HIP 93069 Tycho2 8763-01480-2 Calc delta mag 0.38
Calc coord yes
Tycho2
Tycho2 8763-01480-2 Pflag RAmdeg 284.37700507 DEmdeg -55.99110017
PmRA 31.0 PmDE -441.6 E RAmdeg 31 E DEmdeg 36
E pmRA 4.4 E pmDE 4.0 EpRAm 1991.10 EpDEm 1990.87
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.946 E BTmag 0.105 VTmag 10.128
E VTmag 0.035 Prox 31 TYC T HIP 93069
CCDM B RAdeg 284.37687556 DEdeg -55.99007833 EpRA 1990 1.60
EpDE 1990 1.67 E RAdeg 30.6 E DEdeg 35.9 Posflg D
Corr -0.3
Hipparcos
Catalog H HIP 93069 Proxy H RAhms 18 57 30.60
DEdms -55 59 26.9 Vmag 8.86 VarFlag R Vmag G
RAdeg 284.378 DEdeg -55.9908 AstroRef A Plx 79.14
CCDM 18575-5600 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 3.07 HD 175224 BD
CD CD-56 7546 CP CP-56 9037 Dm number -56 7546 VIred 1.92
SpType M2V R SpType Coord arcsec 2000 185730.60-555926.9
Hipparcos 2
HIP 93069 Sn 15 So 3 Nc 2
RArad 4.9633236454 DErad -0.9772241063 Plx 81.4 PmRA -3.67
PmDE -441.28 E RArad 1.37 E DErad 1.29 E Plx 1.95
E pmRA 1.53 E pmDE 1.63 Hpmag 8.9108 E Hpmag 0.0022
SHp 0.018 VA 0 BV 1.433 E BV 0.002
VI 1.92
CCDM
Ccdm 18575-5600 RComp Comp B Note1
Note2 Discov num COO 228 DRAs 0.62 DDEs 31.2
R dRAs 90 Year 1959 Theta 319 Rho 3.6
Obs 7 Vmag 9.6 Sp PmNote *
PmRA 46 PmDE -456 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18492S5606B
HIC 93069