stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00505+7538
HJ 1997


Nearby doubles
42' : 00457+7459
H N 122

46' : 00373+7536
SKF2459

50' : 00362+7546
TDS1542

52' : 00359+7549
HDS 83

53' : 00355+7532
TDS1534

54' : 01030+7556
HJ 2006

56' : 00503+7634
LDS1516AB

60' : 01016+7617
SKF2752

60' : 00554+7443
MLR 289

63' : 00345+7607
LOC 104

70' : 00478+7429
A 811

71' : 00414+7435
TDS1568

72' : 00313+7514
MLR 286

76' : 01047+7450
MLR 291

77' : 00328+7624
LOC 103

82' : 00298+7503
LDS1508

82' : 00400+7652
STTA 5

84' : 00448+7700
HU 1014

85' : 00431+7659
HU 1012

97' : 00444+7713
STF 50

101' : 00593+7712
WFC 5

107' : 00595+7359
HDS 128

110' : 00368+7718
LOC 105

110' : 01074+7708
LDS1523

117' : 00444+7343
HJ 1994

119' : 00418+7733
MFL 2



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.

00505+7538 HJ 1997

 
 
00h 49m 27.34s +75° 37' 42.4" P.A. 47.00 sep 17.6 mag 10.56,10.68
 
 
Coord 2000 00505+7538 Discov num HJ 1997 Comp Coord arcsec 2000 00 49 27.34 +75 37 42.4
Date first 1831 Date last 2015 Obs 17
Pa first 47 Pa last 47.2 P.A. Now (θ) 47.2°
Sep first 12.0 Sep last 17.598 Sep. Now (ρ) 17.598"
Mag pri 10.56 Mag sec 10.68 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +001 Sec motion ra +010
Pri motion dec -003 Sec motion dec -010
Notes N (See Notes)
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4493-00124-1 Gaia DR2 539183842086323328
 
 
WDS 00505+7538 HJ 1997 : NOTES
 
 
discov_num notes refcode
HJ 1997 B is BD+74@31.
 
 
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
00505+7538 HJ 1997 2006 9 47 17.7 10.56 10.68 N D 004927.34+753742.4
00505+7538 HJ 1997 2014 11 47 17.6 10.56 10.68 N 004927.34+753742.4
00505+7538 HJ 1997 2015 12 47 17.6 10.56 10.68 N 004927.34+753742.4

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

 
 
WDS 00505+7538 HJ 1997 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00505+7538 HJ 1997 : MEASURES
 
 
No records found.

 
 
WDS 00505+7538 : VIRTUAL EYEPIECE
 
 

00505+7538 HJ 1997A mag 10.56 00505+7538 HJ 1997B sep 12.4 P.A. 15.00 mag 10.68 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 00505+7538 : ALADIN DSS IMAGE @ 00h 49m 27.34s +75° 37' 42.4"
 
 
 
 
WDS 00505+7538 HJ 1997 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00505+7538 HJ 1997 distance=0' 00457+7459 H N 122 distance=42' 00373+7536 SKF2459 distance=46' 00362+7546 TDS1542 distance=50' 00359+7549 HDS 83 distance=52' 00355+7532 TDS1534 distance=53' 01030+7556 HJ 2006 distance=54' 00503+7634 LDS1516AB distance=56' 00503+7634 LDS1516AC distance=56' 01016+7617 SKF2752 distance=60' 00554+7443 MLR 289 distance=60' 00345+7607 LOC 104 distance=63' 00478+7429 A 811 distance=70' 00414+7435 TDS1568 distance=71' 00313+7514 MLR 286 distance=72' 01047+7450 MLR 291 distance=76' 00328+7624 LOC 103 distance=77' 00298+7503 LDS1508 distance=82' 00400+7652 STTA 5 distance=82' 00448+7700 HU 1014 distance=84' 00431+7659 HU 1012 distance=85' 01072+7432 KPP3442BC distance=95' 00444+7713 STF 50 distance=97' 00593+7712 WFC 5 distance=101' 00595+7359 HDS 128 distance=107' 00368+7718 LOC 105 distance=110' 01074+7708 LDS1523 distance=110' 00444+7343 HJ 1994 distance=117' 00418+7733 MFL 2 distance=119' 00562+7736 MFL 8 distance=121' 00354+7735 LOC 106 distance=127' 00411+7334 TDS1565 distance=129' 00515+7752 MFL 6 distance=135' 00324+7335 LDS1509 distance=140' 00425+7810 LDS1514 distance=155' 00327+7807 STF 34 distance=160' 01071+7816 LDS1522 distance=168' 00378+7254 HJ 1989BC distance=171' 00378+7254 HJ 1989AB distance=171' 01049+7824 LOC 90 distance=174' 00590+7835 LDS1520 distance=179' 00518+7837 YR 5 distance=181' 00474+7239 STF 57 distance=181' 00503+7839 GII 25 distance=182' 00360+7230 HJ 1983 distance=196' 01011+7852 MLR 302 distance=198' 00343+7849 LOC 107 distance=198' 00304+7232 HJ 1973 distance=202' 00437+7211 OSO 10AB distance=209' 00437+7211 OSO 10AC distance=209' 01050+7905 HDS 138 distance=214' 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 00505+7538 HJ 1997 47 17.6
Show 00457+7459 H N 122 161 35.9 42
Show 00373+7536 SKF2459 148 34.1 46
Show 00362+7546 TDS1542 339 0.7 50
Show 00359+7549 HDS 83 199 0.3 52
Show 00355+7532 TDS1534 192 0.5 53
Show 01030+7556 HJ 2006 179 46.8 54
Show 00503+7634 LDS1516 AB 10 7.6 56
Show 00503+7634 LDS1516 AC 303 13.4 56
Show 01016+7617 SKF2752 160 53.7 60
Show 00554+7443 MLR 289 188 0.3 60
Show 00345+7607 LOC 104 234 3.5 63
Show 00478+7429 A 811 56 0.4 70
Show 00414+7435 TDS1568 181 3.4 71
Show 00313+7514 MLR 286 301 0.8 72
Show 01047+7450 MLR 291 355 0.2 76
Show 00328+7624 LOC 103 328 1.2 77
Show 00298+7503 LDS1508 243 2.7 82
Show 00400+7652 STTA 5 142 118.3 82
Show 00448+7700 HU 1014 162 0.7 84
Show 00431+7659 HU 1012 121 0.4 85
Show 01072+7432 KPP3442 BC 76 3.2 95
Show 00444+7713 STF 50 97 22.5 97
Show 00593+7712 WFC 5 72 3.3 101
Show 00595+7359 HDS 128 340 0.3 107
Show 00368+7718 LOC 105 38 2.9 110
Show 01074+7708 LDS1523 169 10.1 110
Show 00444+7343 HJ 1994 274 16.6 117
Show 00418+7733 MFL 2 270 11.0 119
Show 00562+7736 MFL 8 205 31.2 121
Show 00354+7735 LOC 106 61 6.7 127
Show 00411+7334 TDS1565 252 2.3 129
Show 00515+7752 MFL 6 109 52.5 135
Show 00324+7335 LDS1509 256 1.5 140
Show 00425+7810 LDS1514 99 17.2 155
Show 00327+7807 STF 34 339 5.8 160
Show 01071+7816 LDS1522 61 12.9 168
Show 00378+7254 HJ 1989 BC 342 11.5 171
Show 00378+7254 HJ 1989 AB 52 31.8 171
Show 01049+7824 LOC 90 311 4.1 174
Show 00590+7835 LDS1520 223 10.2 179
Show 00518+7837 YR 5 214 0.1 181
Show 00474+7239 STF 57 198 6.3 181
Show 00503+7839 GII 25 159 5.4 182
Show 00360+7230 HJ 1983 305 40.9 196
Show 01011+7852 MLR 302 278 0.3 198
Show 00343+7849 LOC 107 229 5.4 198
Show 00304+7232 HJ 1973 38 18.0 202
Show 00437+7211 OSO 10 AB 2 12.3 209
Show 00437+7211 OSO 10 AC 329 21.4 209
Show 01050+7905 HDS 138 301 0.1 214

 
 
WDS 00505+7538 : COMPONENTS
 
 
  A
B pa=15.0°
sep=12.38"
 
 
00505+7538 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004927.34+753742.4 Mag 10.56 PmRA 1.00
PmDE -3.0 Tycho2 4493-00124-1
Tycho2
Tycho2 4493-00124-1 Pflag RAmdeg 12.36393607 DEmdeg 75.62843649
PmRA 0.9 PmDE -1.7 E RAmdeg 31 E DEmdeg 33
E pmRA 1.9 E pmDE 2.1 EpRAm 1988.57 EpDEm 1988.91
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 11.544 E BTmag 0.064 VTmag 10.561
E VTmag 0.042 Prox 177 TYC T HIP
CCDM RAdeg 12.36392722 DEdeg 75.62844028 EpRA 1990 1.65
EpDE 1990 1.66 E RAdeg 32.3 E DEdeg 32.7 Posflg
Corr 0.1
 
 
00505+7538 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004928.20+753754.4 Mag 10.68 PmRA 10.00
PmDE -10.0 Calc delta mag 0.12 Calc coord yes