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Doubles in session


Current system
07260-4601
RST 4851
HD 59030


Nearby doubles
17' : 07253-4615
RSS 130

22' : 07273-4543
DAW 4

24' : 07261-4537
HJ 3970

47' : 07282-4520
TDS4836

49' : 07285-4519
CPO 157

59' : 07210-4536
CPO 153

67' : 07303-4512
CPO 160AB

67' : 07301-4509
CPO 159

74' : 07226-4706
TDS4750

84' : 07316-4700
COR 5AB

87' : 07192-4512
R 73

88' : 07178-4545
SKF1937AB

89' : 07181-4530
TDS4689

90' : 07294-4723
RST5265

93' : 07339-4644
HDS1070

94' : 07288-4432
DON 186AB

96' : 07222-4434
CPO 155

98' : 07343-4517
TOK 828

101' : 07172-4642
RST 242AB

102' : 07217-4430
DON 177

104' : 07243-4419
BRT 707

106' : 07175-4659
I 7

106' : 07261-4746
RST5263

107' : 07195-4724
RST 246

110' : 07359-4524
CPO 161

110' : 07190-4723
SKF 471



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07260-4601 RST 4851 (HD 59030)

 
 
07h 26m 00.97s -46° 00' 50.3" P.A. 145.00 sep 0.1 mag 9.54,10.30 Sp A2/3V dist. 277.01 pc (903.61 l.y.)
 
 
Coord 2000 07260-4601 Discov num RST4851 Comp Coord arcsec 2000 07 26 00.97 -46 00 50.3
Date first 1942 Date last 2020 Obs 10
Pa first 243 Pa last 144.8 P.A. Now (θ) 144.8°
Sep first 0.2 Sep last 0.065 Sep. Now (ρ) 0.065"
Mag pri 9.54 Mag sec 10.30 delta mag (ΔM) 0.76 Spectral class A2/3V (white)
Pri motion ra +006 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 59030 Constellation Puppis SAO 218718 HIP 36076
Tycho2 8120-01568-1 Gaia DR2 5510792243089016832 HD 59030 CD CD-45 3181
CP CP-45 1469 Distance 277.01 Distance ly 903.61
 
 
ORBITAL ELEMENTS
 
 
Period (P)250y Periastron (T)2039.78y Semi-major axis (a)0.171a
Eccentricity (e)0.093 Inclination (i)114.5° Longitude of periastron (ω)120°
Node (Ω)228.6° Notes ReferenceTok2021c
Equinox2000 Last observation2021 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 199.6 0.112
2001 198.2 0.109
2002 196.7 0.106
2003 195.1 0.103
2004 193.4 0.101
2005 191.7 0.098
2006 189.8 0.095
2007 187.8 0.092
2008 185.7 0.089
2009 183.4 0.087
2010 181.1 0.084
2011 178.5 0.082
2012 175.8 0.079
2013 173.0 0.077
2014 170.0 0.075
2015 166.8 0.073
2016 163.4 0.071
2017 159.9 0.069
2018 156.2 0.068
2019 152.4 0.067
2020 148.5 0.066
2021 144.5 0.065
2022 140.4 0.065
2023 136.3 0.065
2024 132.2 0.065
2025 128.1 0.066
2026 124.1 0.067
2027 120.3 0.068
2028 116.5 0.069
2029 112.9 0.070
2030 109.5 0.072


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds07260-4601a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 07260-4601 RST 4851 (HD 59030) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2021c orb - Tokovinin, A. 2021IAUDS.203....1S
Tok2021c Inf. Circ. 203, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07260-4601 RST4851 1993 7 210 0.1 9.54 10.30 A2/3V 072600.97-460050.3
07260-4601 RST4851 2018 8 157 0.1 9.54 10.30 A2/3V 072600.97-460050.3
07260-4601 RST4851 2019 9 149 0.1 9.54 10.30 A2/3V 072600.97-460050.3
07260-4601 RST4851 2020 10 145 0.1 9.54 10.30 A2/3V 072600.97-460050.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 07260-4601 RST 4851 (HD 59030) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07260-4601 RST 4851 (HD 59030) : MEASURES
 
 
No records found.

 
 
WDS 07260-4601 (HD 59030) : VIRTUAL EYEPIECE
 
 

07260-4601 RST4851A mag 9.54 Sp A2/3V 07260-4601 RST4851B sep 0.1 P.A. 153.90 mag 10.3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07260-4601 (HD 59030) : ALADIN DSS IMAGE @ 07h 26m 00.97s -46° 00' 50.3"
 
 
 
 
WDS 07260-4601 RST 4851 (HD 59030) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07260-4601 RST4851 distance=1' 07253-4615 RSS 130 distance=17' 07273-4543 DAW 4 distance=22' 07261-4537 HJ 3970 distance=24' 07282-4520 TDS4836 distance=47' 07285-4519 CPO 157 distance=49' 07210-4536 CPO 153 distance=59' 07303-4512 CPO 160AB distance=67' 07303-4512 CPO 160AC distance=67' 07301-4509 CPO 159 distance=67' 07226-4706 TDS4750 distance=74' 07316-4700 COR 5AB distance=84' 07316-4700 REP 7AC distance=84' 07192-4512 R 73 distance=87' 07178-4545 SKF1937AB distance=88' 07181-4530 TDS4689 distance=89' 07294-4723 RST5265 distance=90' 07339-4644 HDS1070 distance=93' 07288-4432 DON 186AB distance=94' 07288-4432 DAM 445AB,C distance=94' 07288-4432 DAM 445AB,D distance=94' 07222-4434 CPO 155 distance=96' 07343-4517 TOK 828 distance=98' 07166-4614 HJ 3947FV distance=99' 07172-4642 RST 242AB distance=101' 07217-4430 DON 177 distance=102' 07243-4419 BRT 707 distance=104' 07175-4659 I 7 distance=106' 07261-4746 RST5263 distance=106' 07162-4633 TDS 347OU distance=107' 07195-4724 RST 246 distance=107' 07359-4524 CPO 161 distance=110' 07190-4723 SKF 471 distance=110' 07184-4446 TDS4697 distance=110' 07195-4435 HDS1027AB distance=111' 07195-4435 BRR 16AC distance=111' 07284-4413 CPO 156 distance=111' 07329-4432 DON 187 distance=115' 07249-4405 DON 180 distance=117' 07195-4744 RST 245 distance=123' 07212-4755 BRT 705 distance=125' 07202-4411 WFC 53 distance=126' 07141-4625 CPO 150 distance=127' 07203-4405 DON 173 distance=131' 07201-4403 DON 172 distance=134' 07230-4346 HJ 3963 distance=139' 07371-4447 DON 192 distance=139' 07391-4539 CPO 163 distance=139' 07336-4758 RST 259 distance=142' 07209-4350 SLR 23 distance=143' 07391-4517 CPO 162 distance=144' 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 07260-4601 RST4851 145 0.1 1
Show 07253-4615 RSS 130 299 8.1 17
Show 07273-4543 DAW 4 312 2.0 22
Show 07261-4537 HJ 3970 286 6.5 24
Show 07282-4520 TDS4836 160 1.0 47
Show 07285-4519 CPO 157 186 2.5 49
Show 07210-4536 CPO 153 356 3.5 59
Show 07303-4512 CPO 160 AB 191 2.6 67
Show 07303-4512 CPO 160 AC 2 4.4 67
Show 07301-4509 CPO 159 21 4.5 67
Show 07226-4706 TDS4750 149 0.8 74
Show 07316-4700 COR 5 AB 307 0.5 84
Show 07316-4700 REP 7 AC 317 11.3 84
Show 07192-4512 R 73 178 11.0 87
Show 07178-4545 SKF1937 AB 292 132.8 88
Show 07181-4530 TDS4689 181 0.9 89
Show 07294-4723 RST5265 324 0.4 90
Show 07339-4644 HDS1070 102 0.4 93
Show 07288-4432 DON 186 AB 212 2.5 94
Show 07288-4432 DAM 445 AB,C 312 6.5 94
Show 07288-4432 DAM 445 AB,D 300 9.8 94
Show 07222-4434 CPO 155 162 3.7 96
Show 07343-4517 TOK 828 67 0.1 98
Show 07166-4614 HJ 3947 FV 270 8.0 99
Show 07172-4642 RST 242 AB 46 3.5 101
Show 07217-4430 DON 177 301 0.6 102
Show 07243-4419 BRT 707 174 3.9 104
Show 07175-4659 I 7 199 0.6 106
Show 07261-4746 RST5263 18 0.9 106
Show 07162-4633 TDS 347 OU 41 1.3 107
Show 07195-4724 RST 246 354 1.5 107
Show 07359-4524 CPO 161 68 3.0 110
Show 07190-4723 SKF 471 84 45.1 110
Show 07184-4446 TDS4697 351 0.5 110
Show 07195-4435 HDS1027 AB 263 0.1 111
Show 07195-4435 BRR 16 AC 44 7.0 111
Show 07284-4413 CPO 156 136 4.6 111
Show 07329-4432 DON 187 84 1.3 115
Show 07249-4405 DON 180 216 0.4 117
Show 07195-4744 RST 245 217 2.6 123
Show 07212-4755 BRT 705 64 4.3 125
Show 07202-4411 WFC 53 278 7.4 126
Show 07141-4625 CPO 150 49 3.6 127
Show 07203-4405 DON 173 161 1.9 131
Show 07201-4403 DON 172 263 0.9 134
Show 07230-4346 HJ 3963 260 4.5 139
Show 07371-4447 DON 192 227 1.8 139
Show 07391-4539 CPO 163 13 3.0 139
Show 07336-4758 RST 259 243 4.1 142
Show 07209-4350 SLR 23 161 2.4 143
Show 07391-4517 CPO 162 297 3.4 144

 
 
WDS 07260-4601 : COMPONENTS
 
 
  A
B pa=153.9°
sep=0.06"
 
 
07260-4601 A
 
 
Componente originario normalizzato AB Name HD 59030 Coord arcsec 2000 072600.97-460050.3 Mag 9.54
Spectral class A2/3V (white) PmRA 6.00 PmDE 5.0 SAO 218718
HIP 36076 Tycho2 8120-01568-1 HD 59030 CD CD-45 3181
CP CP-45 1469
Tycho2
Tycho2 8120-01568-1 Pflag RAmdeg 111.50403821 DEmdeg -46.01395930
PmRA 2.1 PmDE 4.7 E RAmdeg 10 E DEmdeg 9
E pmRA 1.3 E pmDE 1.1 EpRAm 1990.64 EpDEm 1990.19
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 9.256 E BTmag 0.020 VTmag 9.044
E VTmag 0.018 Prox 999 TYC T HIP 36076
CCDM AS RAdeg 111.50403111 DEdeg -46.01397028 EpRA 1990 1.74
EpDE 1990 1.77 E RAdeg 10.0 E DEdeg 9.3 Posflg P
Corr -0.1
SAO
SAO 218718 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.018 Vmag 9.1 SpType A0
Double code Source 48 CatNum 4518 DM CP-45 1469
DMcomp BDsup HD 59030 M HD 0
GC RA1950rad 1.93961391 DE1950rad -0.80132711 PmRA2000 0.001
PmDE2000 0.019
Hipparcos
Catalog H HIP 36076 Proxy H RAhms 07 26 00.97
DEdms -46 00 50.3 Vmag 9.04 VarFlag R Vmag H
RAdeg 111.504 DEdeg -46.014 AstroRef * Plx 2.95
CCDM 07260-4601 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 203 Rho 0.138 HD 59030 BD
CD CD-45 3181 CP CP-45 1469 Dm number -45 3181 VIred 0.32
SpType A2/A3V R SpType Coord arcsec 2000 072600.97-460050.3
Hipparcos 2
HIP 36076 Sn 55 So 3 Nc 2
RArad 1.9461125659 DErad -0.8030953168 Plx 3.61 PmRA 3.31
PmDE 5.25 E RArad 0.74 E DErad 0.82 E Plx 0.9
E pmRA 0.86 E pmDE 1.25 Hpmag 9.0972 E Hpmag 0.002
SHp 0.015 VA 0 BV 0.173 E BV 0.022
VI 0.19
CCDM
Ccdm 07260-4601 RComp Comp A Note1
Note2 Discov num DRAs 1.00 DDEs 11.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp A0 PmNote *
PmRA 4 PmDE 18 Dm number -45 3181 Cat1 CD
Name2 218718 Cat2 SAO HD 59030 M HD
ADS BDS M ADS BDS N IDS IDS 07230S4549A
HIC 36076
 
 
07260-4601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072600.97-460050.4 Mag 10.3 Calc delta mag 0.76
Calc coord yes
CCDM
Ccdm 07260-4601 RComp Comp B Note1
Note2 Discov num RST4851 DRAs DDEs
R dRAs Year 1947 Theta 046 Rho 0.2
Obs 2 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07230S4549B
HIC 36076