stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07248+2638
HJ 421


Nearby doubles
5' : 07246+2641
HJ 420

33' : 07267+2659
NI 14

35' : 07271+2622
TDS 375

51' : 07271+2718
COU1108AB

53' : 07273+2718
OCC 158

60' : 07217+2555
NSN 30

65' : 07233+2536
KPP 35

72' : 07257+2748
OCC 132

76' : 07287+2733
OCC 157

84' : 07304+2716
NSN 31

90' : 07189+2556
HDS1017

90' : 07201+2534
TDS4715

93' : 07305+2547
AG 334

95' : 07215+2514
A 2736AB

99' : 07229+2514
HJ 418

103' : 07298+2755
BU 1194AB

104' : 07304+2527
A 2528

105' : 07171+2641
CHR 218

105' : 07173+2707
BRT 151

106' : 07186+2533
GRV 733

106' : 07303+2753
A 3

107' : 07170+2653
BUP 100AB

107' : 07225+2456
OCC 196

108' : 07211+2503
OCC 195

108' : 07195+2758
HDS1025AB

108' : 07260+2452
POU2764



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.

07248+2638 HJ 421

 
 
07h 24m 48.59s +26° 37' 39.0" P.A. 191.00 sep 24.2 mag 9.32,11.90 Sp K5
 
 
Coord 2000 07248+2638 Discov num HJ  421 Comp Coord arcsec 2000 07 24 48.59 +26 37 39.0
Date first 1827 Date last 2015 Obs 13
Pa first 205 Pa last 190.6 P.A. Now (θ) 190.6°
Sep first 12.0 Sep last 24.156 Sep. Now (ρ) 24.156"
Mag pri 9.32 Mag sec 11.90 delta mag (ΔM) 2.58 Spectral class K5 (yellow-orange)
Pri motion ra -009 Sec motion ra +010
Pri motion dec +001 Sec motion dec -010
Notes
rPM=1.552
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini HIP 35964 Tycho2 1918-00384-1 Gaia DR2 872630534417830528
BD BD+26 1547
 
 
WDS 07248+2638 HJ 421 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
07248+2638 HJ 421 1998 6 192 23.9 9.31 11.65 K5 D 072448.59+263739.0
07248+2638 HJ 421 2001 9 191 24.1 9.31 11.65 K5 D 072448.59+263739.0
07248+2638 HJ 421 2010 9 191 23.9 9.32 11.90 K5 072448.59+263739.0
07248+2638 HJ 421 2015 10 191 24.1 9.32 11.90 K5 072448.59+263739.0

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

 
 
WDS 07248+2638 HJ 421 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07248+2638 HJ 421 : MEASURES
 
 
No records found.

 
 
WDS 07248+2638 : VIRTUAL EYEPIECE
 
 

07248+2638 HJ 421A mag 9.32 Sp K5 07248+2638 HJ 421B sep 24.1 P.A. 189.50 mag 11.9 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 07248+2638 : ALADIN DSS IMAGE @ 07h 24m 48.59s +26° 37' 39.0"
 
 
 
 
WDS 07248+2638 HJ 421 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07248+2638 HJ 421 distance=1' 07246+2641 HJ 420 distance=5' 07267+2659 NI 14 distance=33' 07271+2622 TDS 375 distance=35' 07271+2718 COU1108AB distance=51' 07271+2718 COU1108AC distance=51' 07273+2718 OCC 158 distance=53' 07217+2555 NSN 30 distance=60' 07233+2536 KPP 35 distance=65' 07257+2748 OCC 132 distance=72' 07287+2733 OCC 157 distance=76' 07304+2716 NSN 31 distance=84' 07189+2556 HDS1017 distance=90' 07201+2534 TDS4715 distance=90' 07305+2547 AG 334 distance=93' 07215+2514 A 2736AB distance=95' 07215+2514 A 2736AC distance=95' 07229+2514 HJ 418 distance=99' 07298+2755 MCA 31Aa,Ab distance=103' 07298+2755 BU 1194AB distance=103' 07304+2527 A 2528 distance=104' 07171+2641 CHR 218 distance=105' 07173+2707 BRT 151 distance=105' 07186+2533 GRV 733 distance=106' 07303+2753 A 3 distance=106' 07170+2653 BUP 100AB distance=107' 07170+2653 BUP 100AC distance=107' 07225+2456 OCC 196 distance=107' 07211+2503 OCC 195 distance=108' 07195+2758 HDS1025AB distance=108' 07195+2758 HDS1025AC distance=108' 07260+2452 POU2764 distance=108' 07218+2455 A 2737 distance=111' 07249+2443 POU2752 distance=115' 07224+2447 POU2727 distance=116' 07251+2442 POU2754 distance=116' 07185+2518 HDS1012 distance=117' 07170+2732 GRV 732 distance=117' 07332+2607 COU1109 distance=118' 07265+2442 POU2773 distance=118' 07163+2709 BEU 10 distance=118' 07268+2443 UC 1582 distance=119' 07247+2437 POU2746 distance=121' 07310+2510 AG 335 distance=121' 07214+2444 TDS 361 distance=123' 07193+2816 HDO 102AB distance=124' 07193+2816 SIN 27AC distance=124' 07193+2816 SIN 27AD distance=124' 07193+2816 SIN 27AE distance=124' 07335+2720 SLW 196 distance=124' 07256+2432 POU2762 distance=126' 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 07248+2638 HJ 421 191 24.2 1
Show 07246+2641 HJ 420 9 12.1 5
Show 07267+2659 NI 14 332 5.4 33
Show 07271+2622 TDS 375 24 1.2 35
Show 07271+2718 COU1108 AB 199 1.8 51
Show 07271+2718 COU1108 AC 14 3.6 51
Show 07273+2718 OCC 158 -1 0.1 53
Show 07217+2555 NSN 30 88 4.8 60
Show 07233+2536 KPP 35 36 5.2 65
Show 07257+2748 OCC 132 -1 0.1 72
Show 07287+2733 OCC 157 -1 0.1 76
Show 07304+2716 NSN 31 340 5.7 84
Show 07189+2556 HDS1017 248 0.5 90
Show 07201+2534 TDS4715 111 0.5 90
Show 07305+2547 AG 334 352 2.2 93
Show 07215+2514 A 2736 AB 75 1.6 95
Show 07215+2514 A 2736 AC 146 9.8 95
Show 07229+2514 HJ 418 288 14.3 99
Show 07298+2755 MCA 31 Aa,Ab 195 0.1 103
Show 07298+2755 BU 1194 AB 290 10.7 103
Show 07304+2527 A 2528 137 2.2 104
Show 07171+2641 CHR 218 235 0.2 105
Show 07173+2707 BRT 151 56 3.1 105
Show 07186+2533 GRV 733 19 55.2 106
Show 07303+2753 A 3 256 2.4 106
Show 07170+2653 BUP 100 AB 176 7.6 107
Show 07170+2653 BUP 100 AC 139 27.9 107
Show 07225+2456 OCC 196 -1 0.1 107
Show 07211+2503 OCC 195 -1 0.1 108
Show 07195+2758 HDS1025 AB 107 3.1 108
Show 07195+2758 HDS1025 AC 336 12.1 108
Show 07260+2452 POU2764 218 15.8 108
Show 07218+2455 A 2737 245 1.4 111
Show 07249+2443 POU2752 53 9.4 115
Show 07224+2447 POU2727 97 10.4 116
Show 07251+2442 POU2754 223 13.6 116
Show 07185+2518 HDS1012 184 12.4 117
Show 07170+2732 GRV 732 304 27.0 117
Show 07332+2607 COU1109 71 4.3 118
Show 07265+2442 POU2773 281 9.8 118
Show 07163+2709 BEU 10 155 0.1 118
Show 07268+2443 UC 1582 56 5.9 119
Show 07247+2437 POU2746 229 15.7 121
Show 07310+2510 AG 335 300 3.7 121
Show 07214+2444 TDS 361 20 1.4 123
Show 07193+2816 HDO 102 AB 341 15.2 124
Show 07193+2816 SIN 27 AC 57 120.9 124
Show 07193+2816 SIN 27 AD 22 132.2 124
Show 07193+2816 SIN 27 AE 65 144.8 124
Show 07335+2720 SLW 196 268 102.2 124
Show 07256+2432 POU2762 93 5.0 126

 
 
WDS 07248+2638 : COMPONENTS
 
 
  A
B pa=189.5°
sep=24.07"
 
 
07248+2638 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 072448.59+263739.0 Mag 9.32 Spectral class K5 (yellow-orange)
PmRA -9.00 PmDE 1.0 HIP 35967 Tycho2 1918-00384-1
BD BD+26 1547
Tycho2
Tycho2 1918-00384-1 Pflag RAmdeg 111.20244355 DEmdeg 26.62750151
PmRA -11.0 PmDE 1.5 E RAmdeg 14 E DEmdeg 17
E pmRA 0.9 E pmDE 0.9 EpRAm 1985.92 EpDEm 1984.14
Num 18 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.902 E BTmag 0.061 VTmag 9.320
E VTmag 0.024 Prox 999 TYC T HIP 35967
CCDM RAdeg 111.20247222 DEdeg 26.62749889 EpRA 1990 1.88
EpDE 1990 1.86 E RAdeg 17.5 E DEdeg 22.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 35967 Proxy RAhms 07 24 48.59
DEdms +26 37 39.0 Vmag 9.16 VarFlag R Vmag H
RAdeg 111.202 DEdeg 26.6275 AstroRef Plx 2.37
CCDM 07248+2638 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+26 1547
CD CP Dm number +26 1547 VIred 1.65
SpType K5 R SpType Coord arcsec 2000 072448.59+263739.0
Hipparcos 2
HIP 35967 Sn 5 So 0 Nc 1
RArad 1.9408493778 DErad 0.4647374658 Plx 0.48 PmRA -10.86
PmDE 0.93 E RArad 1.54 E DErad 1.18 E Plx 1.61
E pmRA 2.3 E pmDE 1.38 Hpmag 9.3055 E Hpmag 0.0048
SHp 0.027 VA 0 BV 1.639 E BV 0.218
VI 1.36
CCDM
Ccdm 07248+2638 RComp Comp A Note1
Note2 Discov num DRAs 0.61 DDEs -21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp K5 PmNote *
PmRA -4 PmDE -3 Dm number +26 1547 Cat1 BD
Name2 +26 811 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 07186N2649A
HIC 35967
 
 
07248+2638 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072448.29+263715.3 Mag 11.9 PmRA 10.00
PmDE -10.0 HIP 35964 Calc delta mag 2.58 Calc coord yes
Hipparcos
Catalog H HIP 35964 Proxy RAhms 07 24 48.14
DEdms +26 37 16.2 Vmag 11.51 VarFlag R Vmag H
RAdeg DEdeg AstroRef Plx
CCDM 07248+2638 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 072448.14+263716.2
CCDM
Ccdm 07248+2638 RComp Comp B Note1
Note2 Discov num HJ 421 DRAs DDEs
R dRAs Year 1910 Theta 195 Rho 23.4
Obs 2 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07186N2649B
HIC 35964