stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
14489+2404
HJ 2747


Nearby doubles
12' : 14486+2353
SLW1035

14' : 14496+2356
JMS 4AB

17' : 14477+2406
HO 263

20' : 14484+2422
STF1884

22' : 14503+2355
POT 1AB

40' : 14478+2440
KPP2507

42' : 14485+2445
COU 304

46' : 14459+2344
COU 100

52' : 14525+2348
COU 305

54' : 14504+2315
TDS9321

54' : 14527+2353
POU3176

57' : 14528+2348
SKF1754

57' : 14521+2439
KPP2020

60' : 14449+2428
POU3172

71' : 14438+2352
AZC 88

73' : 14511+2258
POU3175

75' : 14540+2335
REU 2

79' : 14444+2454
SLW1025

79' : 14537+2321
COU 101

80' : 14536+2450
UC 2866AB

82' : 14548+2411
HJ 2755AB

90' : 14549+2439
SLW1043

93' : 14551+2323
POU3177

101' : 14549+2307
FMR 116

102' : 14418+2432
TOK 297AB

102' : 14453+2235
POU3173



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.

14489+2404 HJ 2747

 
 
14h 48m 52.46s +24° 03' 51.7" P.A. 47.00 sep 12.9 mag 11.60,12.60
 
 
Coord 2000 14489+2404 Discov num HJ 2747 Comp Coord arcsec 2000 14 48 52.46 +24 03 51.7
Date first 1830 Date last 2015 Obs 15
Pa first 46 Pa last 47.3 P.A. Now (θ) 47.3°
Sep first 6.0 Sep last 12.919 Sep. Now (ρ) 12.919"
Mag pri 11.60 Mag sec 12.60 delta mag (ΔM) 1 Spectral class
Pri motion ra -025 Sec motion ra -017
Pri motion dec -012 Sec motion dec -012
Notes
rPM=0.288 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 2016-00974-1 Gaia DR2 1266040295960741760
 
 
WDS 14489+2404 HJ 2747 : 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
14489+2404 HJ 2747 1999 7 47 13.0 11.60 12.60 D 144852.46+240351.7
14489+2404 HJ 2747 2001 8 47 12.9 11.60 12.60 D 144852.46+240351.7
14489+2404 HJ 2747 2014 9 48 12.8 11.60 12.60 144852.46+240351.7
14489+2404 HJ 2747 2015 11 47 12.9 11.60 12.60 144852.46+240351.7

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

 
 
WDS 14489+2404 HJ 2747 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14489+2404 HJ 2747 : MEASURES
 
 
No records found.

 
 
WDS 14489+2404 : VIRTUAL EYEPIECE
 
 

14489+2404 HJ 2747A mag 11.6 14489+2404 HJ 2747B sep 12.3 P.A. 44.70 mag 12.6 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 14489+2404 : ALADIN DSS IMAGE @ 14h 48m 52.46s +24° 03' 51.7"
 
 
 
 
WDS 14489+2404 HJ 2747 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14489+2404 HJ 2747 distance=0' 14486+2353 SLW1035 distance=12' 14496+2356 BOY 8Aa,Ab distance=14' 14496+2356 JMS 4AB distance=14' 14477+2406 HO 263 distance=17' 14484+2422 STF1884 distance=20' 14503+2355 POT 1AB distance=22' 14503+2355 POT 1BC distance=22' 14478+2440 KPP2507 distance=40' 14485+2445 COU 304 distance=42' 14459+2344 COU 100 distance=46' 14525+2348 COU 305 distance=52' 14504+2315 TDS9321 distance=54' 14527+2353 POU3176 distance=54' 14528+2348 SKF1754 distance=57' 14521+2439 KPP2020 distance=57' 14449+2428 POU3172 distance=60' 14438+2352 AZC 88 distance=71' 14511+2258 POU3175 distance=73' 14540+2335 REU 2 distance=75' 14444+2454 SLW1025 distance=79' 14537+2321 COU 101 distance=79' 14536+2450 UC 2866AB distance=80' 14548+2411 COU 409Aa,Ab distance=82' 14548+2411 HJ 2755AB distance=82' 14549+2439 SLW1043 distance=90' 14551+2323 POU3177 distance=93' 14418+2432 RAO 64BC distance=100' 14549+2307 FMR 116 distance=101' 14418+2432 TOK 297AB distance=102' 14453+2235 POU3173 distance=102' 14500+2546 KPP1410 distance=104' 14546+2252 COU 408AB distance=107' 14546+2252 GII 211Aa,Ab distance=107' 14556+2308 POU3178 distance=108' 14555+2305 UC 2873 distance=109' 14432+2246 COU 99 distance=111' 14574+2341 ZHN 27 distance=120' 14543+2542 CVR 764 distance=123' 14413+2259 NSN 659 distance=124' 14560+2246 KU 105 distance=126' 14533+2204 TDS9335 distance=135' 14452+2157 HU 905 distance=137' 14401+2511 SLW1015 distance=138' 14552+2557 CVR 765 distance=142' 14491+2628 AG 346 distance=144' 14593+2306 CVR 771 distance=156' 14436+2146 SLW1022 distance=157' 14403+2549 COU 406 distance=157' 14423+2615 LDS4490 distance=159' 14401+2548 KPP2401 distance=159' 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 14489+2404 HJ 2747 47 12.9
Show 14486+2353 SLW1035 2 32.0 12
Show 14496+2356 BOY 8 Aa,Ab 64 0.1 14
Show 14496+2356 JMS 4 AB 341 99.2 14
Show 14477+2406 HO 263 136 0.2 17
Show 14484+2422 STF1884 55 2.3 20
Show 14503+2355 POT 1 AB 100 2.6 22
Show 14503+2355 POT 1 BC 301 0.1 22
Show 14478+2440 KPP2507 222 22.5 40
Show 14485+2445 COU 304 297 0.4 42
Show 14459+2344 COU 100 183 0.1 46
Show 14525+2348 COU 305 65 3.7 52
Show 14504+2315 TDS9321 192 0.5 54
Show 14527+2353 POU3176 6.9 54
Show 14528+2348 SKF1754 51 5.9 57
Show 14521+2439 KPP2020 57 16.1 57
Show 14449+2428 POU3172 176 3.9 60
Show 14438+2352 AZC 88 8 40.8 71
Show 14511+2258 POU3175 299 3.8 73
Show 14540+2335 REU 2 69 0.5 75
Show 14444+2454 SLW1025 262 10.4 79
Show 14537+2321 COU 101 72 63.3 79
Show 14536+2450 UC 2866 AB 202 62.1 80
Show 14548+2411 COU 409 Aa,Ab 214 0.5 82
Show 14548+2411 HJ 2755 AB 254 20.8 82
Show 14549+2439 SLW1043 53 10.0 90
Show 14551+2323 POU3177 174 8.2 93
Show 14418+2432 RAO 64 BC 62 17.2 100
Show 14549+2307 FMR 116 37 6.7 101
Show 14418+2432 TOK 297 AB 172 215.8 102
Show 14453+2235 POU3173 240 3.7 102
Show 14500+2546 KPP1410 340 10.6 104
Show 14546+2252 COU 408 AB 174 1.9 107
Show 14546+2252 GII 211 Aa,Ab 96 0.3 107
Show 14556+2308 POU3178 305 10.0 108
Show 14555+2305 UC 2873 16 15.7 109
Show 14432+2246 COU 99 206 0.7 111
Show 14574+2341 ZHN 27 144 4.0 120
Show 14543+2542 CVR 764 300 13.5 123
Show 14413+2259 NSN 659 132 2.4 124
Show 14560+2246 KU 105 143 36.2 126
Show 14533+2204 TDS9335 235 0.5 135
Show 14452+2157 HU 905 286 0.4 137
Show 14401+2511 SLW1015 281 111.2 138
Show 14552+2557 CVR 765 22 14.7 142
Show 14491+2628 AG 346 335 9.6 144
Show 14593+2306 CVR 771 48 29.8 156
Show 14436+2146 SLW1022 293 41.5 157
Show 14403+2549 COU 406 17 3.0 157
Show 14423+2615 LDS4490 317 13.9 159
Show 14401+2548 KPP2401 126 20.7 159

 
 
WDS 14489+2404 : COMPONENTS
 
 
  A
B pa=44.7°
sep=12.33"
 
 
14489+2404 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 144852.46+240351.7 Mag 11.6 PmRA -25.00
PmDE -12.0 Tycho2 2016-00974-1
Tycho2
Tycho2 2016-00974-1 Pflag RAmdeg 222.21861798 DEmdeg 24.06437351
PmRA -20.8 PmDE -12.5 E RAmdeg 45 E DEmdeg 54
E pmRA 1.4 E pmDE 1.5 EpRAm 1980.08 EpDEm 1974.75
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 12.174 E BTmag 0.112 VTmag 11.604
E VTmag 0.094 Prox 999 TYC HIP
CCDM RAdeg 222.21867111 DEdeg 24.06440278 EpRA 1990 1.66
EpDE 1990 1.53 E RAdeg 47.8 E DEdeg 59.2 Posflg
Corr -0.2
CCDM
Ccdm 14489+2404 RComp Comp A Note1
Note2 Discov num DRAs -1.49 DDEs -8.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7015 M ADS BDS N IDS IDS 14444N2429A
HIC
 
 
14489+2404 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 144853.09+240400.5 Mag 12.6 PmRA -17.00
PmDE -12.0 Calc delta mag 1 Calc coord yes
CCDM
Ccdm 14489+2404 RComp Comp B Note1
Note2 Discov num HJ 2747 DRAs -0.80 DDEs 0.8
R dRAs 65 Year 1892 Theta 047 Rho 13.0
Obs 4 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7015 M ADS BDS N IDS IDS 14444N2429B
HIC