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Doubles in session


Current system
18243-5513
RST 980
HD 168715


Nearby doubles
26' : 18218-5526
HDS2597

28' : 18222-5534
DUN 220

33' : 18229-5443
UC 3567

40' : 18242-5434
LPO 64

43' : 18222-5435
UC 3564

57' : 18216-5604
RST3173

60' : 18310-5533
FIN 304AB

63' : 18313-5532
HJ 5044

65' : 18245-5617
BRT3186

73' : 18244-5401
UC 3573

77' : 18169-5556
UC 3544

77' : 18276-5402
B 390

77' : 18332-5532
RST 989

80' : 18336-5512
UC 3609

81' : 18149-5505
RST 972

82' : 18150-5530
UC 3534

92' : 18345-5445
SWR 248

93' : 18349-5455
UC 3618

94' : 18263-5645
UC 3582

95' : 18324-5620
RST3184

96' : 18205-5344
FIN 264

96' : 18258-5338
HJ 5041

103' : 18160-5628
RST3164

104' : 18124-5530
RST 969

105' : 18138-5422
HJ 5027

106' : 18217-5657
TDT 816



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18243-5513 RST 980 (HD 168715)

 
 
18h 24m 20.47s -55° 13' 14.9" P.A. 14.00 sep 1.1 mag 10.17,11.99 Sp G5
 
 
Coord 2000 18243-5513 Discov num RST 980 Comp Coord arcsec 2000 18 24 20.47 -55 13 14.9
Date first 1929 Date last 2016 Obs 4
Pa first 14 Pa last 13.8 P.A. Now (θ) 13.8°
Sep first 1.0 Sep last 1.126 Sep. Now (ρ) 1.126"
Mag pri 10.17 Mag sec 11.99 delta mag (ΔM) 1.82 Spectral class G5 (yellow)
Pri motion ra +007 Sec motion ra +007
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 168715 Constellation Telescopium Tycho2 8748-01260-1 Gaia DR2 6649501559174479872
HD 168715
 
 
WDS 18243-5513 RST 980 (HD 168715) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18243-5513 RST 980 1991 3 21 1.2 10.17 11.99 G5 182420.47-551314.9
18243-5513 RST 980 2016 4 14 1.1 10.17 11.99 G5 182420.47-551314.9

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

 
 
WDS 18243-5513 RST 980 (HD 168715) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18243-5513 RST 980 (HD 168715) : MEASURES
 
 
No records found.

 
 
WDS 18243-5513 (HD 168715) : VIRTUAL EYEPIECE
 
 

18243-5513 RST 980A mag 10.17 Sp G5 18243-5513 RST 980B sep 1.1 P.A. 8.00 mag 11.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18243-5513 (HD 168715) : ALADIN DSS IMAGE @ 18h 24m 20.47s -55° 13' 14.9"
 
 
 
 
WDS 18243-5513 RST 980 (HD 168715) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18243-5513 RST 980 distance=0' 18218-5526 HDS2597 distance=26' 18222-5534 DUN 220 distance=28' 18229-5443 UC 3567 distance=33' 18242-5434 LPO 64 distance=40' 18222-5435 UC 3564 distance=43' 18216-5604 RST3173 distance=57' 18310-5533 FIN 304AB distance=60' 18310-5533 I 1113AC distance=60' 18313-5532 HJ 5044 distance=63' 18245-5617 BRT3186 distance=65' 18244-5401 UC 3573 distance=73' 18169-5556 UC 3544 distance=77' 18276-5402 B 390 distance=77' 18332-5532 RST 989 distance=77' 18336-5512 UC 3609 distance=80' 18149-5505 RST 972 distance=81' 18150-5530 UC 3534 distance=82' 18345-5445 SWR 248 distance=92' 18349-5455 UC 3618 distance=93' 18263-5645 UC 3582 distance=94' 18324-5620 RST3184 distance=95' 18205-5344 FIN 264 distance=96' 18258-5338 HJ 5041 distance=96' 18160-5628 RST3164 distance=103' 18124-5530 RST 969 distance=104' 18138-5422 HJ 5027 distance=105' 18217-5657 TDT 816 distance=106' 18245-5326 RST3178 distance=107' 18161-5639 I 111 distance=111' 18161-5643 UC 3537 distance=114' 18171-5336 RST3166 distance=116' 18148-5350 BRT2100 distance=118' 18315-5655 KPP 562 distance=119' 18275-5317 RST3179 distance=120' 18381-5450 KPP1216 distance=121' 18379-5554 RST 994 distance=122' 18106-5437 NZO 88 distance=124' 18160-5333 HJ 9004AB distance=124' 18160-5333 DAW 221BC distance=125' 18120-5626 HJ 5021 distance=127' 18118-5407 HRG 127 distance=128' 18096-5456 RST3154 distance=129' 18093-5525 UC 3508 distance=129' 18140-5342 BRT2099 distance=130' 18294-5309 UC 3590 distance=132' 18101-5607 NZO 87 distance=132' 18290-5721 RST 985 distance=134' 18103-5414 B 377 distance=136' 18115-5637 FIN 261 distance=137' 18237-5256 UC 3570 distance=137' 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 18243-5513 RST 980 14 1.1 0
Show 18218-5526 HDS2597 173 0.1 26
Show 18222-5534 DUN 220 177 31.2 28
Show 18229-5443 UC 3567 155 31.6 33
Show 18242-5434 LPO 64 177 3.0 40
Show 18222-5435 UC 3564 157 32.9 43
Show 18216-5604 RST3173 292 1.6 57
Show 18310-5533 FIN 304 AB 71 1.3 60
Show 18310-5533 I 1113 AC 14 3.8 60
Show 18313-5532 HJ 5044 353 14.4 63
Show 18245-5617 BRT3186 75 4.8 65
Show 18244-5401 UC 3573 55 48.6 73
Show 18169-5556 UC 3544 285 44.8 77
Show 18276-5402 B 390 8 1.4 77
Show 18332-5532 RST 989 286 0.9 77
Show 18336-5512 UC 3609 27 9.5 80
Show 18149-5505 RST 972 216 0.7 81
Show 18150-5530 UC 3534 83 23.4 82
Show 18345-5445 SWR 248 125 4.8 92
Show 18349-5455 UC 3618 202 32.1 93
Show 18263-5645 UC 3582 177 3.9 94
Show 18324-5620 RST3184 137 0.5 95
Show 18205-5344 FIN 264 78 0.1 96
Show 18258-5338 HJ 5041 260 2.9 96
Show 18160-5628 RST3164 263 0.7 103
Show 18124-5530 RST 969 94 1.9 104
Show 18138-5422 HJ 5027 163 23.2 105
Show 18217-5657 TDT 816 250 0.4 106
Show 18245-5326 RST3178 151 0.4 107
Show 18161-5639 I 111 287 1.0 111
Show 18161-5643 UC 3537 238 55.7 114
Show 18171-5336 RST3166 180 0.3 116
Show 18148-5350 BRT2100 207 9.0 118
Show 18315-5655 KPP 562 231 5.3 119
Show 18275-5317 RST3179 190 0.4 120
Show 18381-5450 KPP1216 91 9.4 121
Show 18379-5554 RST 994 12 0.3 122
Show 18106-5437 NZO 88 124 7.4 124
Show 18160-5333 HJ 9004 AB 268 14.3 124
Show 18160-5333 DAW 221 BC 224 8.4 125
Show 18120-5626 HJ 5021 326 4.6 127
Show 18118-5407 HRG 127 175 5.3 128
Show 18096-5456 RST3154 156 1.7 129
Show 18093-5525 UC 3508 112 62.1 129
Show 18140-5342 BRT2099 49 4.2 130
Show 18294-5309 UC 3590 349 34.0 132
Show 18101-5607 NZO 87 121 8.3 132
Show 18290-5721 RST 985 181 1.1 134
Show 18103-5414 B 377 359 2.9 136
Show 18115-5637 FIN 261 214 3.2 137
Show 18237-5256 UC 3570 16 20.6 137

 
 
WDS 18243-5513 : COMPONENTS
 
 
  A
B pa=8.0°
sep=1.10"
 
 
18243-5513 A
 
 
Name HD 168715 Coord arcsec 2000 182420.47-551314.9 Mag 10.17 Spectral class G5 (yellow)
PmRA 7.00 PmDE -9.0 Tycho2 8748-01260-1 HD 168715
DM CP-55 8649
Tycho2
Tycho2 8748-01260-1 Pflag RAmdeg 276.08532178 DEmdeg -55.22079226
PmRA 6.7 PmDE -8.5 E RAmdeg 22 E DEmdeg 26
E pmRA 2.0 E pmDE 2.0 EpRAm 1986.51 EpDEm 1984.18
Num 4 Q RAmdeg 0.9 Q DEmdeg 2.3 Q pmRA 0.9
Q pmDE 2.3 BTmag 11.318 E BTmag 0.064 VTmag 10.141
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 276.08529194 DEdeg -55.22078167 EpRA 1990 1.74
EpDE 1990 1.72 E RAdeg 25.2 E DEdeg 31.5 Posflg
Corr 0.1
 
 
18243-5513 B
 
 
Coord arcsec 2000 182420.49-551313.8 Mag 11.99 PmRA 7.00 PmDE -9.0
Calc delta mag 1.82 Calc coord yes