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Doubles in session


Current system
23495+5547
HJ 1910


Nearby doubles
9' : 23495+5556
KPP1156

12' : 23484+5554
TDT4204

18' : 23497+5530
STI3029

29' : 23528+5548
HJ 1914

30' : 23471+5609
MLB 148

30' : 23461+5554
STI3031

36' : 23459+5605
MLB 147

36' : 23469+5616
TDT4188

41' : 23495+5628
MLR 623

42' : 23543+5538
STI3054AB

44' : 23528+5514
STI3048

49' : 23443+5528
STI3023

52' : 23438+5530
TDT4164

52' : 23445+5617
TDT4168

54' : 23484+5455
TDT4205

55' : 23555+5605
STI3056

55' : 23483+5454
TDT4202

57' : 23560+5558
STI3058

57' : 23448+5627
BAR 64AB

58' : 23562+5554
STI3059AB

59' : 23563+5517
ES 701

60' : 23454+5635
STI3028

60' : 23431+5615
TDT4157

63' : 23569+5550
BU 1224AB

65' : 23499+5443
STI3045

65' : 23571+5542
CIA 12



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.

23495+5547 HJ 1910

 
 
23h 49m 30.14s +55° 47' 10.3" P.A. 248.00 sep 14.9 mag 10.30,12.44
 
 
Coord 2000 23495+5547 Discov num HJ 1910 Comp Coord arcsec 2000 23 49 30.14 +55 47 10.3
Date first 1828 Date last 2015 Obs 14
Pa first 253 Pa last 248.1 P.A. Now (θ) 248.1°
Sep first 10.0 Sep last 14.85 Sep. Now (ρ) 14.85"
Mag pri 10.30 Mag sec 12.44 delta mag (ΔM) 2.14 Spectral class
Pri motion ra -002 Sec motion ra +003
Pri motion dec -013 Sec motion dec -004
Notes
rPM=0.783
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4005-00186-1 Gaia DR2 1994856354443307776
 
 
WDS 23495+5547 HJ 1910 : 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
23495+5547 HJ 1910 1999 7 248 15.0 10.30 12.44 D 234930.14+554710.3
23495+5547 HJ 1910 2003 8 248 14.9 10.30 12.44 D 234930.14+554710.3
23495+5547 HJ 1910 2015 9 248 14.9 10.30 12.44 234930.14+554710.3

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

 
 
WDS 23495+5547 HJ 1910 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23495+5547 HJ 1910 : MEASURES
 
 
No records found.

 
 
WDS 23495+5547 : VIRTUAL EYEPIECE
 
 

23495+5547 HJ 1910A mag 10.3 23495+5547 HJ 1910B sep 9.5 P.A. 234.40 mag 12.44 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 23495+5547 : ALADIN DSS IMAGE @ 23h 49m 30.14s +55° 47' 10.3"
 
 
 
 
WDS 23495+5547 HJ 1910 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23495+5547 HJ 1910 distance=1' 23495+5556 KPP1156 distance=9' 23484+5554 TDT4204 distance=12' 23497+5530 STI3029 distance=18' 23528+5548 HJ 1914 distance=29' 23471+5609 MLB 148 distance=30' 23461+5554 STI3031 distance=30' 23459+5605 MLB 147 distance=36' 23469+5616 TDT4188 distance=36' 23495+5628 MLR 623 distance=41' 23543+5538 STI3054AB distance=42' 23543+5538 MRI 48BC distance=42' 23528+5514 STI3048 distance=44' 23443+5528 STI3023 distance=49' 23438+5530 TDT4164 distance=52' 23445+5617 TDT4168 distance=52' 23484+5455 TDT4205 distance=54' 23555+5605 STI3056 distance=55' 23483+5454 TDT4202 distance=55' 23560+5558 STI3058 distance=57' 23448+5627 BAR 64AB distance=57' 23562+5554 STI3059AB distance=58' 23562+5554 MRI 49AC distance=58' 23563+5517 ES 701 distance=59' 23454+5635 STI3028 distance=60' 23431+5615 TDT4157 distance=60' 23448+5627 BAR 64BC distance=63' 23569+5550 BU 1224AB distance=63' 23569+5550 BU 1224AC distance=63' 23499+5443 STI3045 distance=65' 23571+5542 CIA 12 distance=65' 23537+5453 ES 1050AB distance=66' 23537+5453 ES 1050AC distance=66' 23537+5453 ES 1050BC distance=66' 23553+5504 TDT4272 distance=66' 23421+5610 STI3020 distance=67' 23465+5443 STI3032 distance=69' 23462+5444 TDT4182 distance=70' 23579+5602 STI3068 distance=72' 23445+5449 MLR 622 distance=73' 23410+5539 DAM1462 distance=73' 23581+5539 STI3070 distance=73' 23481+5659 STI3037 distance=73' 23422+5507 JRN 6 distance=74' 23432+5455 ES 1048DE distance=75' 23573+5622 STI3064 distance=75' 23410+5528 CRB 217 distance=75' 23432+5455 ES 1048AB distance=76' 23432+5455 ES 1048AC distance=76' 23432+5455 ES 1048AD distance=76' 23432+5455 ABH 176AF distance=76' 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 23495+5547 HJ 1910 248 14.9 1
Show 23495+5556 KPP1156 32 9.0 9
Show 23484+5554 TDT4204 66 0.8 12
Show 23497+5530 STI3029 198 14.4 18
Show 23528+5548 HJ 1914 291 2.9 29
Show 23471+5609 MLB 148 249 4.1 30
Show 23461+5554 STI3031 111 11.5 30
Show 23459+5605 MLB 147 318 3.0 36
Show 23469+5616 TDT4188 303 1.2 36
Show 23495+5628 MLR 623 116 0.8 41
Show 23543+5538 STI3054 AB 137 11.2 42
Show 23543+5538 MRI 48 BC 346 4.5 42
Show 23528+5514 STI3048 315 8.5 44
Show 23443+5528 STI3023 50 10.2 49
Show 23438+5530 TDT4164 302 0.5 52
Show 23445+5617 TDT4168 32 0.6 52
Show 23484+5455 TDT4205 341 2.0 54
Show 23555+5605 STI3056 158 9.4 55
Show 23483+5454 TDT4202 33 0.7 55
Show 23560+5558 STI3058 334 10.9 57
Show 23448+5627 BAR 64 AB 319 351.8 57
Show 23562+5554 STI3059 AB 19 9.9 58
Show 23562+5554 MRI 49 AC 112 3.1 58
Show 23563+5517 ES 701 309 4.0 59
Show 23454+5635 STI3028 248 8.4 60
Show 23431+5615 TDT4157 35 1.6 60
Show 23448+5627 BAR 64 BC 209 7.2 63
Show 23569+5550 BU 1224 AB 200 3.5 63
Show 23569+5550 BU 1224 AC 329 80.3 63
Show 23499+5443 STI3045 129 9.1 65
Show 23571+5542 CIA 12 225 0.0 65
Show 23537+5453 ES 1050 AB 228 3.8 66
Show 23537+5453 ES 1050 AC 311 40.4 66
Show 23537+5453 ES 1050 BC 316 39.5 66
Show 23553+5504 TDT4272 187 2.2 66
Show 23421+5610 STI3020 164 12.7 67
Show 23465+5443 STI3032 222 10.5 69
Show 23462+5444 TDT4182 249 1.3 70
Show 23579+5602 STI3068 99 13.6 72
Show 23445+5449 MLR 622 359 0.3 73
Show 23410+5539 DAM1462 304 1.7 73
Show 23581+5539 STI3070 211 4.6 73
Show 23481+5659 STI3037 288 13.5 73
Show 23422+5507 JRN 6 116 12.7 74
Show 23432+5455 ES 1048 DE 322 4.7 75
Show 23573+5622 STI3064 89 6.1 75
Show 23410+5528 CRB 217 116 30.1 75
Show 23432+5455 ES 1048 AB 250 14.6 76
Show 23432+5455 ES 1048 AC 284 16.4 76
Show 23432+5455 ES 1048 AD 16 70.2 76
Show 23432+5455 ABH 176 AF 230 133.4 76

 
 
WDS 23495+5547 : COMPONENTS
 
 
  A
B pa=234.4°
sep=9.52"
 
 
23495+5547 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234930.14+554710.3 Mag 10.3 PmRA -2.00
PmDE -13.0 Tycho2 4005-00186-1
Tycho2
Tycho2 4005-00186-1 Pflag RAmdeg 357.37558759 DEmdeg 55.78620150
PmRA -2.2 PmDE -12.1 E RAmdeg 22 E DEmdeg 23
E pmRA 3.2 E pmDE 3.1 EpRAm 1988.93 EpDEm 1988.77
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.781 E BTmag 0.042 VTmag 10.299
E VTmag 0.042 Prox 135 TYC T HIP
CCDM RAdeg 357.37560250 DEdeg 55.78622611 EpRA 1990 1.62
EpDE 1990 1.63 E RAdeg 26.1 E DEdeg 27.2 Posflg
Corr 0.2
 
 
23495+5547 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234929.22+554704.8 Mag 12.44 PmRA 3.00
PmDE -4.0 Tycho2 4005-01052-1 Calc delta mag 2.14 Calc coord yes
Tycho2
Tycho2 4005-01052-1 Pflag RAmdeg 357.36978346 DEmdeg 55.78458219
PmRA 41.8 PmDE -10.7 E RAmdeg 130 E DEmdeg 140
E pmRA 4.2 E pmDE 4.4 EpRAm 1976.39 EpDEm 1975.55
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 13.080 E BTmag 0.325 VTmag 12.442
E VTmag 0.245 Prox 135 TYC HIP
CCDM RAdeg 357.36960806 DEdeg 55.78460583 EpRA 1990 1.64
EpDE 1990 1.63 E RAdeg 145.0 E DEdeg 156.8 Posflg
Corr 0.2