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Doubles in session


Current system
17521-1534
FOX 23 AC


Nearby doubles
12' : 17515-1529
FOX 208

28' : 17506-1550
HJ 2811

31' : 17527-1603
ARA 96

49' : 17547-1503
FOX 210

53' : 17535-1623
WSI 64

59' : 17516-1633
WSI 63AB

62' : 17490-1615
HU 187

62' : 17563-1549
HJ 2814AB

70' : 17567-1559
ARA 7

77' : 17520-1651
TDT 543

78' : 17515-1417
RST3985

84' : 17464-1526
FOX 21

91' : 17458-1533
FOX 207

95' : 17466-1445
LSC 76

106' : 17590-1458
TDT 610

109' : 17590-1620
RST3989

115' : 17536-1726
HDO 147AB

116' : 17599-1512
FOX 211

116' : 17531-1339
HU 189

118' : 17518-1336
HU 188

118' : 17502-1339
LDS5856

122' : 18004-1521
FOX 212

126' : 17450-1646
VOU 42

126' : 18006-1506
FOX 213

127' : 18009-1549
RST3991

128' : 17460-1706
ARA 263



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.

17521-1534 FOX 23 AC

 
 
17h 52m 10.13s -15° 34' 14.8" P.A. 337.00 sep 2.6 mag 10.60,11.30
 
 
Coord 2000 17521-1534 Discov num FOX  23 Comp AC Coord arcsec 2000 17 52 10.13 -15 34 14.8
Date first 1905 Date last 2015 Obs 6
Pa first 358 Pa last 336.9 P.A. Now (θ) 336.9°
Sep first 4.0 Sep last 2.597 Sep. Now (ρ) 2.597"
Mag pri 10.60 Mag sec 11.30 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +003 Sec motion ra -006
Pri motion dec -008 Sec motion dec -017
Notes
rPM=0.706
Nature of this double is uncertain.
 
 
17521-1534 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 52 10 -15 34 15 FOX 23 AB 2001 2 155 2.6 10.60 11.20 0.60
Show 17 52 10 -15 34 15 FOX 23 AC 2015 6 337 2.6 10.60 11.30 0.70 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4148064433644138240
 
 
WDS 17521-1534 FOX 23 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fox1909 Ma - Fox, P. 1909AN....181..245F
Fox1909 AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910 Ma - Fox, P. 1910AJ.....26...87F
Fox1910 AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915 Ma j Fox, P. 1915AnDea...1....1F
Fox1915 Ann. Dearborn Obs. 1, 1, 1915
Fox1915b Ma j Fox, P. 1915AnDea...1...52F
Fox1915b Ann. Dearborn Obs. 1, 52, 1915
Fox1925 Ma j Fox, P. 1925AnDea...2....1F
Fox1925 +Ca Ann. Dearborn Obs. 2, 1, 1925
Fox1946 Ma - Fox, P. 1946AnDea...6....1F
Fox1946 +Po Ann. Dearborn Obs. 6, 1, 1946
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17521-1534 FOX 23 AC 2005 4 336 2.7 10.60 11.30 175210.13-153414.8
17521-1534 FOX 23 AC 2015 6 337 2.6 10.60 11.30 175210.13-153414.8

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

 
 
WDS 17521-1534 FOX 23 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17521-1534 FOX 23 AC : MEASURES
 
 
No records found.

 
 
WDS 17521-1534 : VIRTUAL EYEPIECE
 
 

17521-1534 FOX 23A mag 10.6 17521-1534 FOX 23B sep 2.5 P.A. 155.60 mag 11.2 17521-1534 FOX 23C sep 2.6 P.A. 337.70 mag 11.3 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 17521-1534 : ALADIN DSS IMAGE @ 17h 52m 10.13s -15° 34' 14.8"
 
 
 
 
WDS 17521-1534 FOX 23 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17521-1534 FOX 23AC distance=0' 17515-1529 FOX 208 distance=12' 17506-1550 HJ 2811 distance=28' 17527-1603 ARA 96 distance=31' 17547-1503 FOX 210 distance=49' 17535-1623 WSI 64 distance=53' 17516-1633 WSI 63AB distance=59' 17516-1633 WSI 63AC distance=59' 17490-1615 HU 187 distance=62' 17563-1549 HJ 2814AB distance=62' 17563-1549 HJ 2814AC distance=62' 17563-1549 DRS 62AD distance=62' 17567-1559 ARA 7 distance=70' 17520-1651 TDT 543 distance=77' 17515-1417 RST3985 distance=78' 17464-1526 FOX 21 distance=84' 17458-1533 FOX 207 distance=91' 17466-1445 LSC 76 distance=95' 17590-1458 TDT 610 distance=106' 17590-1620 RST3989 distance=109' 17536-1726 HDO 147AB distance=115' 17536-1726 SKF 85AC distance=115' 17599-1512 FOX 211 distance=116' 17531-1339 HU 189 distance=116' 17518-1336 HU 188 distance=118' 17502-1339 LDS5856 distance=118' 18004-1521 FOX 212 distance=122' 17450-1646 VOU 42 distance=126' 18006-1506 FOX 213 distance=126' 18009-1549 RST3991 distance=127' 17460-1706 ARA 263 distance=128' 17517-1742 TDT 537 distance=129' 17590-1658 ARA 97 distance=129' 18000-1430 HU 192AB distance=131' 17481-1337 GWP2738 distance=132' 18013-1522 FOX 214AB distance=133' 18013-1522 FOX 214AC distance=133' 17434-1612 ARA 95 distance=134' 18014-1541 FOX 215 distance=134' 18010-1614 TDT 637 distance=134' 17528-1319 HJ 4993 distance=135' 17424-1535 KPP1470 distance=142' 17565-1327 RST3987 distance=143' 17422-1544 HU 184 distance=144' 17435-1649 HU 185 distance=145' 18024-1517 FOX 217AB distance=151' 17594-1724 RST3144 distance=152' 17425-1638 CRC 25AB distance=153' 17425-1638 CRC 25AC distance=153' 17524-1300 LDS5857 distance=155' 17598-1346 HU 191 distance=155' 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 17521-1534 FOX 23 AB 155 2.6
Show 17521-1534 FOX 23 AC 337 2.6
Show 17515-1529 FOX 208 147 24.9 12
Show 17506-1550 HJ 2811 117 14.4 28
Show 17527-1603 ARA 96 108 13.6 31
Show 17547-1503 FOX 210 69 6.1 49
Show 17535-1623 WSI 64 102 2.1 53
Show 17516-1633 WSI 63 AB 51 5.1 59
Show 17516-1633 WSI 63 AC 8 3.0 59
Show 17490-1615 HU 187 84 4.2 62
Show 17563-1549 HJ 2814 AB 157 20.6 62
Show 17563-1549 HJ 2814 AC 350 39.3 62
Show 17563-1549 DRS 62 AD 60 1.9 62
Show 17567-1559 ARA 7 155 13.6 70
Show 17520-1651 TDT 543 185 0.5 77
Show 17515-1417 RST3985 122 0.4 78
Show 17464-1526 FOX 21 318 3.5 84
Show 17458-1533 FOX 207 67 16.0 91
Show 17466-1445 LSC 76 269 0.4 95
Show 17590-1458 TDT 610 2 1.4 106
Show 17590-1620 RST3989 171 2.4 109
Show 17536-1726 HDO 147 AB 205 12.2 115
Show 17536-1726 SKF 85 AC 284 3.1 115
Show 17599-1512 FOX 211 19 12.4 116
Show 17531-1339 HU 189 256 1.5 116
Show 17518-1336 HU 188 59 0.5 118
Show 17502-1339 LDS5856 79 32.3 118
Show 18004-1521 FOX 212 9 20.4 122
Show 17450-1646 VOU 42 311 0.2 126
Show 18006-1506 FOX 213 318 12.5 126
Show 18009-1549 RST3991 38 0.3 127
Show 17460-1706 ARA 263 42 12.2 128
Show 17517-1742 TDT 537 231 0.5 129
Show 17590-1658 ARA 97 184 6.3 129
Show 18000-1430 HU 192 AB 138 2.6 131
Show 17481-1337 GWP2738 154 30.3 132
Show 18013-1522 FOX 214 AB 251 31.3 133
Show 18013-1522 FOX 214 AC 275 24.9 133
Show 17434-1612 ARA 95 123 10.3 134
Show 18014-1541 FOX 215 2 23.2 134
Show 18010-1614 TDT 637 313 0.6 134
Show 17528-1319 HJ 4993 301 19.5 135
Show 17424-1535 KPP1470 152 11.1 142
Show 17565-1327 RST3987 137 1.2 143
Show 17422-1544 HU 184 274 4.4 144
Show 17435-1649 HU 185 278 2.7 145
Show 18024-1517 FOX 217 AB 251 19.7 151
Show 17594-1724 RST3144 97 0.4 152
Show 17425-1638 CRC 25 AB 123 8.9 153
Show 17425-1638 CRC 25 AC 276 3.2 153
Show 17524-1300 LDS5857 63 8.8 155

 
 
WDS 17521-1534 : COMPONENTS
 
 
  A B
B pa=155.6°
sep=2.55"
 
C pa=337.7°
sep=2.58"
pa=336.6°
sep=5.13"
 
 
17521-1534 A
 
 
Coord arcsec 2000 175210.13-153414.8 Mag 10.6 PmRA 4.00 PmDE -9.0
 
 
17521-1534 B
 
 
Coord arcsec 2000 175210.20-153417.1 Mag 11.2 Calc delta mag 0.6 Calc coord yes
 
 
17521-1534 C
 
 
Coord arcsec 2000 175210.06-153412.4 Mag 11.3 PmRA -6.00 PmDE -17.0
Calc delta mag 0.7 Calc coord yes