stampa
Login

About to create a great list of doubles? Share it with other users!
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
04494+0005
HJ 685


Nearby doubles
7' : 04492+0002
A 1017

14' : 04493-0020
BAL 664

16' : 04504+0013
GWP 620

24' : 04510-0003
BAL 665AB

34' : 04517-0010
LMP 31

36' : 04518+0002
BAL 666

46' : 04525+0006
OOS 1

50' : 04526+0023
LMP 32

55' : 04467-0042
BAL 663AB

57' : 04522+0045
RST5209

57' : 04510-0058
BAL 292

57' : 04458+0023
HJ 683AB

58' : 04464-0042
TOB 371

59' : 04505+0103
A 2622

60' : 04475-0058
RST4773

61' : 04528-0040
SKF1692

65' : 04520-0057
RST4774

71' : 04448+0000
GWP 611

71' : 04532-0050
GWP 627

77' : 04504-0110
TDS2982

78' : 04518+0115
STF 609

80' : 04449+0049
LDS3613

83' : 04526+0114
BAL1279

89' : 04551-0033
A 1019AB

94' : 04510+0136
BAL1278

95' : 04552-0044
UC 1233



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.

04494+0005 HJ 685

 
 
04h 49m 27.90s +00° 06' 04.8" P.A. 78.00 sep 8.0 mag 13.00,13.00
 
 
Coord 2000 04494+0005 Discov num HJ  685 Comp Coord arcsec 2000 04 49 27.90 +00 06 04.8
Date first 1980 Date last 2015 Obs 9
Pa first 76 Pa last 77.7 P.A. Now (θ) 77.7°
Sep first 8.3 Sep last 8.007 Sep. Now (ρ) 8.007"
Mag pri 13.00 Mag sec 13.00 delta mag (ΔM) 0 Spectral class
Pri motion ra +000 Sec motion ra +016
Pri motion dec -014 Sec motion dec -023
Notes
rPM=0.655
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion Gaia DR2 3229891758227676544
 
 
WDS 04494+0005 HJ 685 : 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
04494+0005 HJ 685 1998 3 78 9.6 13.00 13.00 D 044927.90+000604.8
04494+0005 HJ 685 2000 4 78 9.5 13.00 13.00 D 044927.90+000604.8
04494+0005 HJ 685 2015 6 78 8.0 13.00 13.00 044927.90+000604.8

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

 
 
WDS 04494+0005 HJ 685 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04494+0005 HJ 685 : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 15/01/08 g.locatelli mean difficulty 8.01   77.75     1
 
 
WDS 04494+0005 : VIRTUAL EYEPIECE
 
 

04494+0005 HJ 685A mag 13 04494+0005 HJ 685B sep 8.0 P.A. 77.70 mag 13 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 04494+0005 : ALADIN DSS IMAGE @ 04h 49m 27.90s +00° 06' 04.8"
 
 
 
 
WDS 04494+0005 HJ 685 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04494+0005 HJ 685 distance=0' 04492+0002 A 1017 distance=7' 04493-0020 BAL 664 distance=14' 04504+0013 GWP 620 distance=16' 04510-0003 BAL 665AB distance=24' 04517-0010 LMP 31 distance=34' 04518+0002 BAL 666 distance=36' 04525+0006 OOS 1 distance=46' 04526+0023 LMP 32 distance=50' 04467-0042 BAL 663AB distance=55' 04467-0042 TOB 370AC distance=55' 04522+0045 RST5209 distance=57' 04510-0058 BAL 292 distance=57' 04458+0023 HJ 683AB distance=57' 04458+0023 HJ 683AC distance=57' 04464-0042 TOB 371 distance=58' 04505+0103 A 2622 distance=59' 04475-0058 RST4773 distance=60' 04528-0040 SKF1692 distance=61' 04520-0057 RST4774 distance=65' 04448+0000 GWP 611 distance=71' 04532-0050 GWP 627 distance=71' 04504-0110 TDS2982 distance=77' 04518+0115 STF 609 distance=78' 04449+0049 LDS3613 distance=80' 04526+0114 BAL1279 distance=83' 04551-0033 A 1019AB distance=89' 04551-0033 STF 614AB,C distance=89' 04551-0033 STF 614BC distance=89' 04510+0136 BAL1278 distance=94' 04552-0044 UC 1233 distance=95' 04453+0123 UC 1208 distance=99' 04531-0117 S 457AB distance=99' 04553-0056 BAL 293 distance=101' 04552+0058 BAL 976 distance=101' 04545-0107 A 1018 distance=106' 04496+0157 BAL1277 distance=111' 04424-0056 HDS 606 distance=118' 04496+0212 A 2621 distance=127' 04423-0101 TDS2936 distance=127' 04514+0210 LDS3622 distance=127' 04574+0100 A 2624Aa,Ab distance=131' 04574+0100 SHY 471AB distance=131' 04485-0209 RST4255 distance=136' 04416+0118 DAM 816 distance=138' 04409+0058 STF 583AB distance=138' 04409+0058 STF 583AC distance=138' 04438+0155 A 2620AB distance=139' 04438+0155 A 2620AC distance=139' 04543-0154 BAL 32 distance=141' 04441+0205 HL 1AB 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 04494+0005 HJ 685 78 8.0
Show 04492+0002 A 1017 356 0.9 7
Show 04493-0020 BAL 664 130 19.1 14
Show 04504+0013 GWP 620 185 30.2 16
Show 04510-0003 BAL 665 AB 232 9.9 24
Show 04517-0010 LMP 31 183 2.2 34
Show 04518+0002 BAL 666 219 18.1 36
Show 04525+0006 OOS 1 31 2.6 46
Show 04526+0023 LMP 32 203 23.0 50
Show 04467-0042 BAL 663 AB 19 18.0 55
Show 04467-0042 TOB 370 AC 52 3.0 55
Show 04522+0045 RST5209 170 0.8 57
Show 04510-0058 BAL 292 158 20.7 57
Show 04458+0023 HJ 683 AB 151 10.7 57
Show 04458+0023 HJ 683 AC 347 57.8 57
Show 04464-0042 TOB 371 106 6.6 58
Show 04505+0103 A 2622 249 0.3 59
Show 04475-0058 RST4773 352 2.3 60
Show 04528-0040 SKF1692 184 1.3 61
Show 04520-0057 RST4774 201 3.0 65
Show 04448+0000 GWP 611 178 45.6 71
Show 04532-0050 GWP 627 340 197.7 71
Show 04504-0110 TDS2982 318 1.1 77
Show 04518+0115 STF 609 69 3.0 78
Show 04449+0049 LDS3613 5 3.1 80
Show 04526+0114 BAL1279 265 14.2 83
Show 04551-0033 A 1019 AB 135 0.1 89
Show 04551-0033 STF 614 AB,C 69 4.4 89
Show 04551-0033 STF 614 BC 69 4.3 89
Show 04510+0136 BAL1278 187 3.0 94
Show 04552-0044 UC 1233 277 63.8 95
Show 04453+0123 UC 1208 6 21.6 99
Show 04531-0117 S 457 AB 355 41.0 99
Show 04553-0056 BAL 293 301 15.9 101
Show 04552+0058 BAL 976 138 6.2 101
Show 04545-0107 A 1018 232 0.3 106
Show 04496+0157 BAL1277 207 6.8 111
Show 04424-0056 HDS 606 231 0.4 118
Show 04496+0212 A 2621 164 0.1 127
Show 04423-0101 TDS2936 298 0.5 127
Show 04514+0210 LDS3622 117 15.3 127
Show 04574+0100 A 2624 Aa,Ab 126 0.3 131
Show 04574+0100 SHY 471 AB 89 999.9 131
Show 04485-0209 RST4255 33 0.7 136
Show 04416+0118 DAM 816 242 7.2 138
Show 04409+0058 STF 583 AB 327 5.7 138
Show 04409+0058 STF 583 AC 265 99.4 138
Show 04438+0155 A 2620 AB 264 0.7 139
Show 04438+0155 A 2620 AC 218 19.1 139
Show 04543-0154 BAL 32 303 17.9 141
Show 04441+0205 HL 1 AB 156 2.2 144

 
 
WDS 04494+0005 : COMPONENTS
 
 
  A
B pa=77.7°
sep=8.01"
 
 
04494+0005 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 044927.90+000604.8 Mag 13 PmRA 0.00
PmDE -14.0
 
 
04494+0005 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044928.42+000606.5 Mag 13 PmRA 16.00
PmDE -23.0 Calc coord yes