16101-6532 HDS 2283 (HD 144420)

 
 
16h 10m 08.72s -65° 31' 39.6" P.A. 37.00 sep 0.4 mag 9.16,10.60 Sp K0III dist. 228.83 pc (746.44 l.y.)
 
 
Coord 2000 16101-6532 Discov num HDS2283 Comp Coord arcsec 2000 16 10 08.72 -65 31 39.6
Date first 1991 Date last 2018 Obs 2
Pa first 49 Pa last 36.8 P.A. Now (θ) 36.8°
Sep first 0.3 Sep last 0.411 Sep. Now (ρ) 0.411"
Mag pri 9.16 Mag sec 10.60 delta mag (ΔM) 1.44 Spectral class K0III (yellow-orange)
Pri motion ra -006 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 144420 Constellation Triangulum Australe HIP 79227 Tycho2 9044-02933-1
Gaia DR2 5822737092207085952 HD 144420 CP CP-65 3233 Distance 228.83
Distance ly 746.44
 
 
WDS 16101-6532 HDS 2283 (HD 144420) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
16101-6532 HDS2283 1991 1 49 0.3 9.16 10.60 K0III D 161008.72-653139.6
16101-6532 HDS2283 2018 2 37 0.4 9.16 10.60 K0III 161008.72-653139.6

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WDS 16101-6532 HDS 2283 (HD 144420) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16101-6532 HDS 2283 (HD 144420) : MEASURES
 
 
No records found.

 
 
WDS 16101-6532 (HD 144420) : VIRTUAL EYEPIECE
 
 

16101-6532 HDS2283A mag 9.16 Sp K0III 16101-6532 HDS2283B sep 0.3 P.A. 17.20 mag 10.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 16101-6532 (HD 144420) : ALADIN DSS IMAGE @ 16h 10m 08.72s -65° 31' 39.6"
 
 
 
 
WDS 16101-6532 HDS 2283 (HD 144420) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16101-6532  HDS2283 distance=0' 16088-6518  NZO  74AB distance=16' 16088-6518  NZO  74AC distance=16' 16119-6520  BRT2010 distance=17' 16133-6543  RST 818 distance=23' 16116-6502  TDS9790 distance=32' 16139-6556  RST 820 distance=34' 16073-6601  SWR 196 distance=35' 16100-6610  I   982 distance=38' 16157-6516  TDS9814 distance=39' 16032-6538  TDS9743 distance=44' 16170-6518  RST 826 distance=45' 16083-6447  RST5404 distance=46' 16055-6610  NZO  73 distance=48' 16109-6621  DON 779AB distance=50' 16109-6621  DON 779AC distance=50' 16164-6609  RST 824 distance=54' 16161-6612  KPP1055 distance=55' 16187-6519  TDS9833 distance=55' 16153-6445  TDS9811 distance=58' 16118-6433  B   862 distance=60' 16010-6554  R   269 distance=61' 16049-6626  NZO  72 distance=64' 16201-6553  RST 831 distance=65' 16089-6637  KPP3983BC distance=66' 16089-6637  KPP3983AB distance=67' 16026-6623  DON 771 distance=69' 16213-6533  TDS9855 distance=70' 16186-6620  TDS9831 distance=71' 15597-6504  NZO  67 distance=72' 16142-6641  HDS2296 distance=74' 15581-6545  R   268AB distance=76' 15581-6545  SHT  30AC distance=76' 15581-6545  SHT  30AD distance=76' 15590-6502  HDS2250Aa,Ab distance=77' 15590-6502  B   854AB distance=77' 15582-6551  TDS9705 distance=77' 16027-6634  DON1116 distance=77' 16134-6417  HDS2292 distance=78' 16040-6425  RST 807 distance=78' 15577-6516  TDS 794 distance=80' 16022-6430  NZO  69AB distance=80' 16193-6434  R   275 distance=82' 16200-6439  I    15AB distance=82' 16019-6424  HDS2260 distance=86' 15560-6541  TDS 793 distance=88' 16119-6403  B   863 distance=90' 16000-6424  I   552AB distance=94' 16000-6424  I   552AC distance=94' 15597-6640  HJ 4819CD distance=94' 15550-6538  RST 800 distance=95' 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 16101-6532 HDS2283 37 0.4
Show 16088-6518 NZO 74 AB 311 4.3 16
Show 16088-6518 NZO 74 AC 318 35.8 16
Show 16119-6520 BRT2010 45 3.1 17
Show 16133-6543 RST 818 331 1.8 23
Show 16116-6502 TDS9790 209 0.9 32
Show 16139-6556 RST 820 169 0.7 34
Show 16073-6601 SWR 196 309 23.4 35
Show 16100-6610 I 982 222 3.3 38
Show 16157-6516 TDS9814 228 0.8 39
Show 16032-6538 TDS9743 46 2.4 44
Show 16170-6518 RST 826 55 2.5 45
Show 16083-6447 RST5404 130 0.5 46
Show 16055-6610 NZO 73 235 4.7 48
Show 16109-6621 DON 779 AB 299 5.9 50
Show 16109-6621 DON 779 AC 235 11.6 50
Show 16164-6609 RST 824 119 0.3 54
Show 16161-6612 KPP1055 68 8.4 55
Show 16187-6519 TDS9833 337 0.5 55
Show 16153-6445 TDS9811 132 0.5 58
Show 16118-6433 B 862 299 1.4 60
Show 16010-6554 R 269 127 1.9 61
Show 16049-6626 NZO 72 245 5.1 64
Show 16201-6553 RST 831 11 1.6 65
Show 16089-6637 KPP3983 BC 269 1.1 66
Show 16089-6637 KPP3983 AB 309 17.3 67
Show 16026-6623 DON 771 319 2.3 69
Show 16213-6533 TDS9855 184 0.7 70
Show 16186-6620 TDS9831 254 2.2 71
Show 15597-6504 NZO 67 205 7.0 72
Show 16142-6641 HDS2296 71 0.2 74
Show 15581-6545 R 268 AB 159 5.7 76
Show 15581-6545 SHT 30 AC 202 8.9 76
Show 15581-6545 SHT 30 AD 340 26.4 76
Show 15590-6502 HDS2250 Aa,Ab 246 0.2 77
Show 15590-6502 B 854 AB 283 9.9 77
Show 15582-6551 TDS9705 353 0.8 77
Show 16027-6634 DON1116 25 6.2 77
Show 16134-6417 HDS2292 333 10.4 78
Show 16040-6425 RST 807 320 0.9 78
Show 15577-6516 TDS 794 247 0.4 80
Show 16022-6430 NZO 69 AB 3 6.1 80
Show 16193-6434 R 275 345 3.4 82
Show 16200-6439 I 15 AB 317 1.3 82
Show 16019-6424 HDS2260 8 0.2 86
Show 15560-6541 TDS 793 205 1.3 88
Show 16119-6403 B 863 6.1 90
Show 16000-6424 I 552 AB 349 0.9 94
Show 16000-6424 I 552 AC 118 30.4 94
Show 15597-6640 HJ 4819 CD 333 10.4 94
Show 15550-6538 RST 800 71 0.6 95

 
 
WDS 16101-6532 : COMPONENTS
 
 
  A
B pa=17.2°
sep=0.34"
 
 
16101-6532 A
 
 
Componente originario normalizzato AB Name HD 144420 Coord arcsec 2000 161008.72-653139.6 Mag 9.16
Spectral class K0III (yellow-orange) PmRA -6.00 PmDE -7.0 HIP 79227
Tycho2 9044-02933-1 HD 144420 CP CP-65 3233
Tycho2
Tycho2 9044-02933-1 Pflag RAmdeg 242.53633322 DEmdeg -65.52766804
PmRA -7.5 PmDE -6.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.47 EpDEm 1990.53
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.030 E BTmag 0.021 VTmag 8.849
E VTmag 0.013 Prox 999 TYC T HIP 79227
CCDM AB RAdeg 242.53637472 DEdeg -65.52765389 EpRA 1990 1.82
EpDE 1990 1.75 E RAdeg 8.1 E DEdeg 7.9 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 79227 Proxy H RAhms 16 10 08.72
DEdms -65 31 39.6 Vmag 8.74 VarFlag R Vmag H
RAdeg 242.536 DEdeg -65.5277 AstroRef A Plx 6.75
CCDM 16101-6532 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 49 Rho 0.321 HD 144420 BD
CD CP CP-65 3233 Dm number -65 3233 VIred 0.92
SpType K0III R SpType Coord arcsec 2000 161008.72-653139.6
Hipparcos 2
HIP 79227 Sn 15 So 3 Nc 2
RArad 4.2330576501 DErad -1.1436734807 Plx 4.37 PmRA -6.26
PmDE -6.9 E RArad 0.75 E DErad 0.76 E Plx 1.36
E pmRA 0.85 E pmDE 0.98 Hpmag 8.9055 E Hpmag 0.0021
SHp 0.023 VA 0 BV 0.976 E BV 0.018
VI 0.96
CCDM
Ccdm 16101-6532 RComp Comp A Note1
Note2 Discov num DRAs 2.71 DDEs 20.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.2 Sp K0 PmNote *
PmRA -6 PmDE -7 Dm number -65 3233 Cat1 CPD
Name2 Cat2 HD 144420 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79227
 
 
16101-6532 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161008.74-653139.3 Mag 10.6 Calc delta mag 1.44
Calc coord yes
CCDM
Ccdm 16101-6532 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.75 DDEs 20.6
R dRAs 82 Year 1991 Theta 49 Rho 0.3
Obs 1 Vmag 10.6 Sp PmNote *
PmRA -6 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79227