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Doubles in session


Current system
07520+7127
STF 1131


Nearby doubles
30' : 07503+7059
LDS1658

31' : 07539+7157
TDS5315

34' : 07570+7152
LDS1662

39' : 07597+7144
TDS5422

43' : 07566+7204
TDS5366

54' : 07589+7044
STF1148

56' : 07410+7140
HJ 2392

63' : 07559+7227
TDS 424

67' : 07386+7118
TDS5006

68' : 07548+7021
TDS5332

68' : 08060+7147
STF1159

79' : 07475+7012
MET 51AB

80' : 08082+7155
LDS1667

81' : 07581+7011
TDS5389

94' : 08061+7023
LDS1666

94' : 08036+7011
TDS5486

95' : 08034+7010
TDS5484

97' : 07574+7300
DVG 21

98' : 07578+6954
LDS1664

99' : 07326+7202
HJ 2376

100' : 07375+7239
TDS4988

101' : 07348+7227
A 1070

114' : 07443+7315
TDS5144

115' : 07392+6952
TDS5020

117' : 07565+7322
KPP 167

122' : 07525+6926
LDS1661



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.

07520+7127 STF 1131

 
 
07h 52m 18.53s +71° 26' 59.9" P.A. 359.00 sep 2.8 mag 10.81,10.92
 
 
Coord 2000 07520+7127 Discov num STF1131 Comp Coord arcsec 2000 07 52 18.53 +71 26 59.9
Date first 1831 Date last 2016 Obs 14
Pa first 0 Pa last 359.2 P.A. Now (θ) 359.2°
Sep first 2.0 Sep last 2.832 Sep. Now (ρ) 2.832"
Mag pri 10.81 Mag sec 10.92 delta mag (ΔM) 0.11 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -025 Sec motion dec -026
Notes T (Parallax indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Camelopardalis Tycho2 4369-01064-2 Gaia DR2 1110737611432673024
 
 
WDS 07520+7127 STF 1131 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
07520+7127 STF1131 2002 11 1 2.8 10.81 10.92 075218.55+712657.1
07520+7127 STF1131 2015 12 359 2.8 10.81 10.92 W 075218.53+712659.9
07520+7127 STF1131 2016 14 359 2.8 10.81 10.92 T 075218.53+712659.9

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

 
 
WDS 07520+7127 STF 1131 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07520+7127 STF 1131 : MEASURES
 
 
No records found.

 
 
WDS 07520+7127 : VIRTUAL EYEPIECE
 
 

07520+7127 STF1131A mag 10.81 07520+7127 STF1131B sep 2.8 P.A. 359.70 mag 10.92 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 07520+7127 : ALADIN DSS IMAGE @ 07h 52m 18.53s +71° 26' 59.9"
 
 
 
 
WDS 07520+7127 STF 1131 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07520+7127 STF1131 distance=0' 07503+7059 LDS1658 distance=30' 07539+7157 TDS5315 distance=31' 07570+7152 LDS1662 distance=34' 07597+7144 TDS5422 distance=39' 07566+7204 TDS5366 distance=43' 07589+7044 STF1148 distance=54' 07410+7140 HJ 2392 distance=56' 07559+7227 TDS 424 distance=63' 07386+7118 TDS5006 distance=67' 07548+7021 TDS5332 distance=68' 08060+7147 STF1159 distance=68' 07475+7012 MET 51AB distance=79' 07475+7012 RAO 59AC distance=79' 07475+7012 BAG 48Aa,Ab distance=79' 08082+7155 LDS1667 distance=80' 07581+7011 TDS5389 distance=81' 08061+7023 LDS1666 distance=94' 08036+7011 TDS5486 distance=94' 08034+7010 TDS5484 distance=95' 07574+7300 DVG 21 distance=97' 07578+6954 LDS1664 distance=98' 07326+7202 HJ 2376 distance=99' 07375+7239 TDS4988 distance=100' 07348+7227 A 1070 distance=101' 07443+7315 TDS5144 distance=114' 07392+6952 TDS5020 distance=115' 07565+7322 KPP 167 distance=117' 07525+6926 LDS1661 distance=122' 08036+6937 TDS 434 distance=124' 08044+7319 TDS5501 distance=125' 07514+6921 LDS1660 distance=126' 08088+6950 LDS1669 distance=127' 07590+7335 UC 1630 distance=132' 07339+7310 TDS 386 distance=133' 07358+7317 KPP3203 distance=133' 08111+6952 TDS5604 distance=134' 08103+6943 YSC 200 distance=138' 07442+7341 TDS5141 distance=139' 08067+7334 HDS1153 distance=143' 07483+6900 LDS1657 distance=149' 07503+6859 TDS5258 distance=149' 07586+6857 TDS5397 distance=154' 07360+6910 TDS4971 distance=160' 08015+6846 TDS 432 distance=168' 08120+6907 LDS1672 distance=172' 08015+7424 LDS1665 distance=182' 07324+6846 MLR 546 distance=192' 08113+7422 A 1074 distance=194' 07498+6813 TDS5242 distance=195' 07333+6838 MLR 407 distance=196' 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 07520+7127 STF1131 359 2.8
Show 07503+7059 LDS1658 338 6.1 30
Show 07539+7157 TDS5315 153 3.0 31
Show 07570+7152 LDS1662 224 158.1 34
Show 07597+7144 TDS5422 167 0.6 39
Show 07566+7204 TDS5366 114 2.0 43
Show 07589+7044 STF1148 222 39.1 54
Show 07410+7140 HJ 2392 166 26.6 56
Show 07559+7227 TDS 424 171 2.3 63
Show 07386+7118 TDS5006 43 0.4 67
Show 07548+7021 TDS5332 26 0.4 68
Show 08060+7147 STF1159 94 35.1 68
Show 07475+7012 MET 51 AB 77 5.2 79
Show 07475+7012 RAO 59 AC 117 15.5 79
Show 07475+7012 BAG 48 Aa,Ab 95 0.1 79
Show 08082+7155 LDS1667 257 49.3 80
Show 07581+7011 TDS5389 82 1.3 81
Show 08061+7023 LDS1666 300 145.6 94
Show 08036+7011 TDS5486 211 0.5 94
Show 08034+7010 TDS5484 326 0.6 95
Show 07574+7300 DVG 21 15 9.2 97
Show 07578+6954 LDS1664 72 13.9 98
Show 07326+7202 HJ 2376 265 17.0 99
Show 07375+7239 TDS4988 6 0.6 100
Show 07348+7227 A 1070 211 1.6 101
Show 07443+7315 TDS5144 144 0.5 114
Show 07392+6952 TDS5020 154 2.3 115
Show 07565+7322 KPP 167 357 4.5 117
Show 07525+6926 LDS1661 143 3.3 122
Show 08036+6937 TDS 434 54 0.9 124
Show 08044+7319 TDS5501 23 0.6 125
Show 07514+6921 LDS1660 87 207.8 126
Show 08088+6950 LDS1669 282 12.0 127
Show 07590+7335 UC 1630 210 8.7 132
Show 07339+7310 TDS 386 333 1.8 133
Show 07358+7317 KPP3203 196 6.8 133
Show 08111+6952 TDS5604 325 2.3 134
Show 08103+6943 YSC 200 279 0.0 138
Show 07442+7341 TDS5141 177 0.5 139
Show 08067+7334 HDS1153 268 0.3 143
Show 07483+6900 LDS1657 55 10.6 149
Show 07503+6859 TDS5258 5 0.6 149
Show 07586+6857 TDS5397 16 0.4 154
Show 07360+6910 TDS4971 187 0.6 160
Show 08015+6846 TDS 432 140 1.5 168
Show 08120+6907 LDS1672 83 98.0 172
Show 08015+7424 LDS1665 310 9.5 182
Show 07324+6846 MLR 546 346 3.1 192
Show 08113+7422 A 1074 33 0.9 194
Show 07498+6813 TDS5242 41 0.4 195
Show 07333+6838 MLR 407 137 0.4 196

 
 
WDS 07520+7127 : COMPONENTS
 
 
  A
B pa=359.7°
sep=2.83"
 
 
07520+7127 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 075218.53+712659.9 Mag 10.81 PmRA -8.00
PmDE -25.0 Tycho2 4369-01064-2
Tycho2
Tycho2 4369-01064-2 Pflag RAmdeg 118.07730912 DEmdeg 71.44918987
PmRA -7.0 PmDE -26.6 E RAmdeg 31 E DEmdeg 28
E pmRA 1.8 E pmDE 2.0 EpRAm 1988.35 EpDEm 1989.63
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.3
Q pmDE 0.6 BTmag 11.710 E BTmag 0.056 VTmag 10.806
E VTmag 0.044 Prox 28 TYC T HIP
CCDM RAdeg 118.07736083 DEdeg 71.44925139 EpRA 1990 1.51
EpDE 1990 1.68 E RAdeg 32.1 E DEdeg 27.9 Posflg D
Corr -0.1
 
 
07520+7127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 075218.53+712702.7 Mag 10.92 PmRA -8.00
PmDE -26.0 Tycho2 4369-01064-1 Calc delta mag 0.11 Calc coord yes
Tycho2
Tycho2 4369-01064-1 Pflag RAmdeg 118.07721207 DEmdeg 71.44997172
PmRA -8.6 PmDE -22.0 E RAmdeg 32 E DEmdeg 29
E pmRA 1.8 E pmDE 2.0 EpRAm 1988.17 EpDEm 1989.49
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.2 Q pmRA 0.1
Q pmDE 0.2 BTmag 11.667 E BTmag 0.055 VTmag 10.917
E VTmag 0.047 Prox 28 TYC T HIP
CCDM RAdeg 118.07727583 DEdeg 71.45002250 EpRA 1990 1.52
EpDE 1990 1.69 E RAdeg 33.2 E DEdeg 29.0 Posflg D
Corr -0.1