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Doubles in session


Current system
07254-0704
HJ 2383


Nearby doubles
18' : 07245-0652
TDS4777

26' : 07271-0708
TOI 979

28' : 07236-0654
HJ 53

30' : 07235-0650
HJ 52AB

34' : 07277-0701
J 2823

35' : 07230-0706
A 3047

45' : 07227-0645
RST4353

49' : 07271-0746
RST4363

49' : 07255-0753
BRT 405

57' : 07279-0745
J 2825

58' : 07239-0758
SKF 779

64' : 07212-0648
GWP 899

65' : 07229-0757
RST4354

66' : 07246-0600
TDS4779

70' : 07266-0811
TDS4800

71' : 07215-0624
RST4351

74' : 07226-0805
TDS4749

77' : 07206-0734
TDS4719

79' : 07268-0822
OL 169

80' : 07257-0546
RST4359

80' : 07200-0713
TDS4713AB

80' : 07297-0618
J 369

81' : 07252-0544
SCJ 5

82' : 07218-0802
J 2812

82' : 07301-0744
A 530

83' : 07241-0825
TDS4769



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.

07254-0704 HJ 2383

 
 
07h 25m 20.61s -07° 04' 49.0" P.A. 322.00 sep 14.7 mag 10.20,10.82
 
 
Coord 2000 07254-0704 Discov num HJ 2383 Comp Coord arcsec 2000 07 25 20.61 -07 04 49.0
Date first 1831 Date last 2018 Obs 13
Pa first 319 Pa last 321.5 P.A. Now (θ) 321.5°
Sep first 9.0 Sep last 14.7 Sep. Now (ρ) 14.7"
Mag pri 10.20 Mag sec 10.82 delta mag (ΔM) 0.62 Spectral class
Pri motion ra -002 Sec motion ra +044
Pri motion dec -001 Sec motion dec +026
Notes
rPM=1.044
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros Tycho2 4829-01469-1 Gaia DR2 3054808619003569920
 
 
WDS 07254-0704 HJ 2383 : 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
07254-0704 HJ 2383 1999 2 322 14.8 10.20 10.82 D 072520.61-070449.0
07254-0704 HJ 2383 2011 5 322 14.7 10.20 10.82 D 072520.61-070449.0
07254-0704 HJ 2383 2015 8 322 14.7 10.20 10.82 072520.61-070449.0
07254-0704 HJ 2383 2018 10 322 14.7 10.20 10.82 072520.61-070449.0

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

 
 
WDS 07254-0704 HJ 2383 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07254-0704 HJ 2383 : MEASURES
 
 
No records found.

 
 
WDS 07254-0704 : VIRTUAL EYEPIECE
 
 

07254-0704 HJ 2383A mag 10.2 07254-0704 HJ 2383B sep 14.7 P.A. 321.70 mag 10.82 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 07254-0704 : ALADIN DSS IMAGE @ 07h 25m 20.61s -07° 04' 49.0"
 
 
 
 
WDS 07254-0704 HJ 2383 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07254-0704 HJ 2383 distance=0' 07245-0652 TDS4777 distance=18' 07271-0708 TOI 979 distance=26' 07236-0654 HJ 53 distance=28' 07235-0650 HJ 52AB distance=30' 07235-0650 HJ 52AC distance=30' 07235-0650 ABH 66AD distance=30' 07235-0650 ABH 66AE distance=30' 07235-0650 ABH 66AF distance=30' 07235-0650 ABH 66AG distance=30' 07235-0650 ABH 66AH distance=30' 07235-0650 ABH 66AI distance=30' 07235-0650 ABH 66AJ distance=30' 07235-0650 ABH 66AK distance=30' 07235-0650 ABH 66AL distance=30' 07235-0650 ABH 66AM distance=30' 07235-0650 ABH 66AN distance=30' 07235-0650 ABH 66AO distance=30' 07277-0701 J 2823 distance=34' 07230-0706 A 3047 distance=35' 07227-0645 RST4353 distance=45' 07271-0746 RST4363 distance=49' 07255-0753 BRT 405 distance=49' 07279-0745 J 2825 distance=57' 07239-0758 SKF 779 distance=58' 07212-0648 GWP 899 distance=64' 07229-0757 RST4354 distance=65' 07246-0600 TDS4779 distance=66' 07266-0811 TDS4800 distance=70' 07215-0624 RST4351 distance=71' 07226-0805 TDS4749 distance=74' 07206-0734 TDS4719 distance=77' 07268-0822 OL 169 distance=79' 07257-0546 RST4359 distance=80' 07200-0713 TDS4713AB distance=80' 07200-0713 RST4350AC distance=80' 07297-0618 J 369 distance=80' 07252-0544 SCJ 5 distance=81' 07218-0802 J 2812 distance=82' 07301-0744 A 530 distance=82' 07241-0825 TDS4769 distance=83' 07265-0543 BRT 406 distance=84' 07200-0742 HDS1029 distance=88' 07313-0724 KPP1363 distance=91' 07233-0538 A 332 distance=92' 07315-0705 KPP2319 distance=93' 07272-0535 J 2632AB distance=95' 07272-0535 J 2632BC distance=95' 07316-0640 J 2828 distance=96' 07318-0703 RST4368 distance=96' 07187-0657 J 2809 distance=100' 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 07254-0704 HJ 2383 322 14.7
Show 07245-0652 TDS4777 113 0.4 18
Show 07271-0708 TOI 979 238 0.1 26
Show 07236-0654 HJ 53 308 22.2 28
Show 07235-0650 HJ 52 AB 135 7.0 30
Show 07235-0650 HJ 52 AC 135 14.3 30
Show 07235-0650 ABH 66 AD 160 22.3 30
Show 07235-0650 ABH 66 AE 200 29.4 30
Show 07235-0650 ABH 66 AF 4 24.9 30
Show 07235-0650 ABH 66 AG 75 33.4 30
Show 07235-0650 ABH 66 AH 81 52.5 30
Show 07235-0650 ABH 66 AI 120 58.9 30
Show 07235-0650 ABH 66 AJ 118 90.4 30
Show 07235-0650 ABH 66 AK 169 84.2 30
Show 07235-0650 ABH 66 AL 178 84.2 30
Show 07235-0650 ABH 66 AM 240 97.9 30
Show 07235-0650 ABH 66 AN 253 56.5 30
Show 07235-0650 ABH 66 AO 310 40.8 30
Show 07277-0701 J 2823 96 4.6 34
Show 07230-0706 A 3047 68 1.4 35
Show 07227-0645 RST4353 93 1.6 45
Show 07271-0746 RST4363 7 0.6 49
Show 07255-0753 BRT 405 74 3.5 49
Show 07279-0745 J 2825 26 6.5 57
Show 07239-0758 SKF 779 14 20.4 58
Show 07212-0648 GWP 899 36 12.2 64
Show 07229-0757 RST4354 346 2.3 65
Show 07246-0600 TDS4779 72 0.8 66
Show 07266-0811 TDS4800 200 1.6 70
Show 07215-0624 RST4351 276 4.6 71
Show 07226-0805 TDS4749 333 1.1 74
Show 07206-0734 TDS4719 228 2.4 77
Show 07268-0822 OL 169 21 2.0 79
Show 07257-0546 RST4359 14 0.9 80
Show 07200-0713 TDS4713 AB 286 1.1 80
Show 07200-0713 RST4350 AC 34 4.2 80
Show 07297-0618 J 369 115 3.9 80
Show 07252-0544 SCJ 5 49 56.1 81
Show 07218-0802 J 2812 155 6.2 82
Show 07301-0744 A 530 6 1.2 82
Show 07241-0825 TDS4769 177 2.5 83
Show 07265-0543 BRT 406 182 4.4 84
Show 07200-0742 HDS1029 149 0.9 88
Show 07313-0724 KPP1363 284 10.3 91
Show 07233-0538 A 332 108 0.3 92
Show 07315-0705 KPP2319 71 19.6 93
Show 07272-0535 J 2632 AB 72 34.1 95
Show 07272-0535 J 2632 BC 144 5.1 95
Show 07316-0640 J 2828 182 5.7 96
Show 07318-0703 RST4368 0.4 96
Show 07187-0657 J 2809 213 5.4 100

 
 
WDS 07254-0704 : COMPONENTS
 
 
  A
B pa=321.7°
sep=14.66"
 
 
07254-0704 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 072520.61-070449.0 Mag 10.2 PmRA -2.00
PmDE -1.0
 
 
07254-0704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072520.00-070437.5 Mag 10.82 PmRA 44.00
PmDE 26.0 Tycho2 4829-01469-1 Calc delta mag 0.62 Calc coord yes
Tycho2
Tycho2 4829-01469-1 Pflag RAmdeg 111.33329259 DEmdeg -7.07716721
PmRA 4.3 PmDE 9.2 E RAmdeg 38 E DEmdeg 43
E pmRA 2.8 E pmDE 2.9 EpRAm 1981.99 EpDEm 1981.00
Num 3 Q RAmdeg 5.7 Q DEmdeg 3.8 Q pmRA 5.6
Q pmDE 3.8 BTmag 11.249 E BTmag 0.068 VTmag 10.822
E VTmag 0.072 Prox 363 TYC T HIP
CCDM RAdeg 111.33337722 DEdeg -7.07710444 EpRA 1990 1.79
EpDE 1990 1.64 E RAdeg 76.2 E DEdeg 95.5 Posflg
Corr -0.1