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Doubles in session


Current system
19025-0209
HJ 875


Nearby doubles
16' : 19034-0159
J 2250

17' : 19028-0153
TDT1197

17' : 19034-0201
J 2936

18' : 19017-0156
A 2688

39' : 19038-0136
KPP2775

46' : 19000-0233
BRT 487

57' : 19053-0131
CAT 4AB

62' : 18590-0139
BAL 588

64' : 19039-0109
RST5129

77' : 18574-0219
RST4611

78' : 19066-0121
STF2447AB

85' : 19072-0121
BAL 590

87' : 19076-0249
HDS2711AB

93' : 19029-0342
A 3105

111' : 19096-0243
GWP2818

112' : 18553-0139
BAL 587

113' : 18557-0123
TDT1130AB

118' : 18548-0229
J 531

119' : 19098-0123
BAL 591

119' : 19050-0402
SHJ 286

119' : 18570-0333
RST4610AB

120' : 19089-0322
GWP2816

123' : 18595-0403
JNN 120

130' : 18546-0118
A 862

132' : 19040-0419
FAL 66AB

135' : 19030-0423
RST4615



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.

19025-0209 HJ 875

 
 
19h 02m 31.57s -02° 09' 19.2" P.A. 90.00 sep 14.9 mag 11.30,12.20
 
 
Coord 2000 19025-0209 Discov num HJ  875 Comp Coord arcsec 2000 19 02 31.57 -02 09 19.2
Date first 1827 Date last 2016 Obs 15
Pa first 92 Pa last 90.4 P.A. Now (θ) 90.4°
Sep first 6.0 Sep last 14.885 Sep. Now (ρ) 14.885"
Mag pri 11.30 Mag sec 12.20 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -002 Sec motion ra +007
Pri motion dec -005 Sec motion dec -006
Notes
rPM=0.982
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5132-00171-1 Gaia DR2 4261963495995544576
 
 
WDS 19025-0209 HJ 875 : 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
19025-0209 HJ 875 2000 4 91 14.9 11.24 12.50 D 190231.57-020919.2
19025-0209 HJ 875 2015 8 90 14.9 11.24 12.50 190231.57-020919.2
19025-0209 HJ 875 2016 10 90 14.9 11.20 12.20 190231.57-020919.2

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

 
 
WDS 19025-0209 HJ 875 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19025-0209 HJ 875 : MEASURES
 
 
No records found.

 
 
WDS 19025-0209 : VIRTUAL EYEPIECE
 
 

19025-0209 HJ 875A mag 11.3 19025-0209 HJ 875B sep 14.9 P.A. 90.40 mag 12.2 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 19025-0209 : ALADIN DSS IMAGE @ 19h 02m 31.57s -02° 09' 19.2"
 
 
 
 
WDS 19025-0209 HJ 875 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19025-0209 HJ 875 distance=0' 19034-0159 J 2250 distance=16' 19028-0153 TDT1197 distance=17' 19034-0201 J 2936 distance=17' 19017-0156 A 2688 distance=18' 19038-0136 KPP2775 distance=39' 19000-0233 BRT 487 distance=46' 19053-0131 CAT 4AB distance=57' 18590-0139 BAL 588 distance=62' 19039-0109 RST5129 distance=64' 18574-0219 RST4611 distance=77' 19066-0121 STF2447AB distance=78' 19066-0121 STF2447AC distance=78' 19072-0121 BAL 590 distance=85' 19076-0249 HDS2711AB distance=87' 19076-0249 LSC 85Aa,Ab distance=87' 19029-0342 A 3105 distance=93' 19096-0243 GWP2818 distance=111' 18553-0139 BAL 587 distance=112' 18557-0123 TDT1130AB distance=113' 18548-0229 J 531 distance=118' 19098-0123 BAL 591 distance=119' 19050-0402 SHJ 286 distance=119' 18570-0333 RST4610AB distance=119' 18570-0333 HJ 872AB,C distance=119' 19089-0322 GWP2816 distance=120' 18595-0403 JNN 120 distance=123' 18546-0118 A 862 distance=130' 19040-0419 SKF2455CD distance=132' 19040-0419 FAL 66AB distance=132' 19040-0419 SKF2455AC distance=132' 19030-0423 RST4615 distance=135' 19037-0004 WSI 160BC distance=135' 19037-0004 BAL 902AB distance=135' 19037-0004 WSI 160AC distance=135' 19077-0402 KPP1478 distance=137' 18544-0103 A 861 distance=139' 18552-0334 TDT1127 distance=139' 19113-0122 BAL 592 distance=140' 19045-0426 A 2689 distance=140' 18532-0226 A 92 distance=141' 19097-0349 RST4619 distance=147' 18528-0249 TDT1107 distance=152' 18597-0019 J 1754AB distance=153' 18597-0019 J 1754AC distance=153' 19077-0421 J 1639 distance=153' 19037-0024 J 476 distance=157' 19027-0027 J 475AB distance=157' 19027-0027 J 475AC distance=157' 19027-0027 J 475AD distance=157' 19008-0027 HJ 874AB 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 19025-0209 HJ 875 90 14.9
Show 19034-0159 J 2250 47 7.6 16
Show 19028-0153 TDT1197 96 0.9 17
Show 19034-0201 J 2936 65 5.2 17
Show 19017-0156 A 2688 48 3.5 18
Show 19038-0136 KPP2775 95 2.2 39
Show 19000-0233 BRT 487 54 8.0 46
Show 19053-0131 CAT 4 AB 31 2.5 57
Show 18590-0139 BAL 588 317 9.9 62
Show 19039-0109 RST5129 304 1.6 64
Show 18574-0219 RST4611 127 1.7 77
Show 19066-0121 STF2447 AB 342 14.1 78
Show 19066-0121 STF2447 AC 192 12.9 78
Show 19072-0121 BAL 590 39 20.4 85
Show 19076-0249 HDS2711 AB 290 0.4 87
Show 19076-0249 LSC 85 Aa,Ab 49 0.0 87
Show 19029-0342 A 3105 21 0.1 93
Show 19096-0243 GWP2818 244 19.2 111
Show 18553-0139 BAL 587 218 6.8 112
Show 18557-0123 TDT1130 AB 143 0.5 113
Show 18548-0229 J 531 154 4.2 118
Show 19098-0123 BAL 591 108 9.2 119
Show 19050-0402 SHJ 286 211 39.6 119
Show 18570-0333 RST4610 AB 311 0.5 119
Show 18570-0333 HJ 872 AB,C 53 12.8 119
Show 19089-0322 GWP2816 140 8.6 120
Show 18595-0403 JNN 120 138 0.3 123
Show 18546-0118 A 862 161 4.4 130
Show 19040-0419 SKF2455 CD 40 1.5 132
Show 19040-0419 FAL 66 AB 326 18.6 132
Show 19040-0419 SKF2455 AC 262 6.2 132
Show 19030-0423 RST4615 189 0.7 135
Show 19037-0004 WSI 160 BC 226 5.1 135
Show 19037-0004 BAL 902 AB 348 10.6 135
Show 19037-0004 WSI 160 AC 319 9.0 135
Show 19077-0402 KPP1478 27 11.1 137
Show 18544-0103 A 861 344 1.6 139
Show 18552-0334 TDT1127 73 0.5 139
Show 19113-0122 BAL 592 138 12.0 140
Show 19045-0426 A 2689 88 0.4 140
Show 18532-0226 A 92 33 5.6 141
Show 19097-0349 RST4619 307 2.5 147
Show 18528-0249 TDT1107 36 0.5 152
Show 18597-0019 J 1754 AB 246 9.1 153
Show 18597-0019 J 1754 AC 356 8.1 153
Show 19077-0421 J 1639 335 6.7 153
Show 19037-0024 J 476 294 4.8 157
Show 19027-0027 J 475 AB 276 3.1 157
Show 19027-0027 J 475 AC 326 33.8 157
Show 19027-0027 J 475 AD 269 17.1 157
Show 19008-0027 HJ 874 AB 345 10.5 159

 
 
WDS 19025-0209 : COMPONENTS
 
 
  A
B pa=90.4°
sep=14.87"
 
 
19025-0209 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190231.57-020919.2 Mag 11.3 PmRA -2.00
PmDE -5.0 Tycho2 5132-00171-1
Tycho2
Tycho2 5132-00171-1 Pflag RAmdeg 285.63157544 DEmdeg -2.15533361
PmRA 3.6 PmDE -2.7 E RAmdeg 34 E DEmdeg 36
E pmRA 1.8 E pmDE 1.8 EpRAm 1981.64 EpDEm 1980.97
Num 4 Q RAmdeg 2.8 Q DEmdeg 0.5 Q pmRA 2.8
Q pmDE 0.5 BTmag 11.998 E BTmag 0.108 VTmag 11.241
E VTmag 0.089 Prox 999 TYC HIP
CCDM RAdeg 285.63152444 DEdeg -2.15533250 EpRA 1990 1.74
EpDE 1990 1.69 E RAdeg 56.4 E DEdeg 60.3 Posflg
Corr -0.2
 
 
19025-0209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190232.56-020919.3 Mag 12.2 PmRA 7.00
PmDE -6.0 Calc delta mag 0.9 Calc coord yes