17252+3711 GUI 17 (HD 158015)

 
 
17h 25m 09.81s +37° 10' 41.7" P.A. 345.00 sep 76.1 mag 8.19,12.10 Sp K2
 
 
Coord 2000 17252+3711 Discov num GUI  17 Comp Coord arcsec 2000 17 25 09.81 +37 10 41.7
Date first 1917 Date last 2015 Obs 11
Pa first 343 Pa last 345 P.A. Now (θ) 345°
Sep first 69.2 Sep last 76.128 Sep. Now (ρ) 76.128"
Mag pri 8.19 Mag sec 12.10 delta mag (ΔM) 3.91 Spectral class K2 (yellow-orange)
Pri motion ra -007 Sec motion ra
Pri motion dec +021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158015 Constellation Hercules SAO 66028 Tycho2 2617-01369-1
Gaia DR2 1337337646428267520 HD 158015
 
 
WDS 17252+3711 GUI 17 (HD 158015) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gui1912 Ma - Guillaume, J. .
Gui1912 Travaux Lyon Obs. 4, 193, 1912
Gui1931 Ma - Guillaume, J. .
Gui1931 Bull. Obs. Lyon 13, 151, 1931
Gui1932A Ma - Guillaume, J. 1932QB821.A43......
Gui1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17252+3711 GUI 17 2002 4 345 76.8 8.10 12.10 K2 172509.81+371041.7
17252+3711 GUI 17 2010 6 345 76.3 8.19 12.10 K2 172509.81+371041.7
17252+3711 GUI 17 2015 7 345 76.1 8.19 12.10 K2 172509.81+371041.7

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

 
 
WDS 17252+3711 GUI 17 (HD 158015) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17252+3711 GUI 17 (HD 158015) : MEASURES
 
 
No records found.

 
 
WDS 17252+3711 (HD 158015) : VIRTUAL EYEPIECE
 
 

17252+3711 GUI  17A mag 8.19 Sp K2 17252+3711 GUI  17B sep 75.2 P.A. 347.90 mag 12.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17252+3711 (HD 158015) : ALADIN DSS IMAGE @ 17h 25m 09.81s +37° 10' 41.7"
 
 
 
 
WDS 17252+3711 GUI 17 (HD 158015) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17252+3711  GUI  17 distance=0' 17245+3657  STT 329 distance=17' 17237+3709  MCA  48Aa,Ab distance=18' 17237+3709  STF2161AB distance=18' 17237+3709  STF2161AC distance=18' 17224+3646  J  1131 distance=42' 17285+3657  COU1143 distance=43' 17239+3627  STF2162 distance=46' 17229+3748  WIS 318 distance=47' 17272+3630  TDT 361 distance=48' 17247+3802  HSL   1Aa,Ab distance=52' 17247+3802  HSL   1Aa,Ac distance=52' 17247+3802  COU1142AB distance=52' 17222+3753  TDT 321 distance=56' 17197+3703  COU 994 distance=66' 17262+3604  GRV1230 distance=68' 17293+3758  HO  417 distance=69' 17200+3640  LDS4739 distance=71' 17222+3609  ES 2227 distance=71' 17278+3607  AG  209 distance=72' 17302+3755  TDT 385 distance=75' 17316+3644  CVR1702 distance=82' 17261+3550  ES 2228 distance=83' 17205+3815  WSP  27 (Franz) distance=85' 17240+3835  HU 1179 distance=86' 17266+3546  STF2168 distance=87' 17234+3545  ALI 137 distance=88' 17177+3717  HDS2446 distance=90' 17216+3549  CBL  67 distance=92' 17207+3832  ALI 866 distance=97' 17281+3539  DAM 682 distance=99' 17275+3847  ES 2014 distance=101' 17317+3604  ES 2230 distance=104' 17316+3601  ES 2229 distance=104' 17290+3845  COU1297 distance=105' 17298+3842  UC  231 distance=107' 17201+3541  SKF2822 distance=109' 17167+3752  PTT  17 distance=109' 17295+3532  CVR1701 distance=112' 17155+3712  TDT 290 distance=116' 17172+3603  CVR 199 distance=117' 17246+3913  WSI   2Aa,Ab distance=123' 17246+3913  S   689AB distance=123' 17316+3533  POP 175 distance=126' 17340+3823  RAO 376 distance=128' 17179+3848  LDS4737 distance=130' 17177+3537  COU 993Aa,Ab distance=130' 17177+3537  HO   67AB distance=130' 17179+3533  SKF 762 distance=132' 17333+3842  KPP3318 distance=133' 17305+3514  GRV1231 distance=134' 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 17252+3711 GUI 17 345 76.1
Show 17245+3657 STT 329 12 33.0 17
Show 17237+3709 MCA 48 Aa,Ab 23 0.3 18
Show 17237+3709 STF2161 AB 321 4.0 18
Show 17237+3709 STF2161 AC 221 118.4 18
Show 17224+3646 J 1131 257 1.7 42
Show 17285+3657 COU1143 244 0.4 43
Show 17239+3627 STF2162 285 1.3 46
Show 17229+3748 WIS 318 141 565.9 47
Show 17272+3630 TDT 361 320 2.6 48
Show 17247+3802 HSL 1 Aa,Ab 226 0.0 52
Show 17247+3802 HSL 1 Aa,Ac 57 0.3 52
Show 17247+3802 COU1142 AB 222 1.8 52
Show 17222+3753 TDT 321 334 2.6 56
Show 17197+3703 COU 994 214 0.5 66
Show 17262+3604 GRV1230 99 11.7 68
Show 17293+3758 HO 417 306 0.3 69
Show 17200+3640 LDS4739 156 3.0 71
Show 17222+3609 ES 2227 177 4.8 71
Show 17278+3607 AG 209 188 34.1 72
Show 17302+3755 TDT 385 288 0.5 75
Show 17316+3644 CVR1702 347 3.6 82
Show 17261+3550 ES 2228 32 4.9 83
Show Franz 17205+3815 WSP 27 264 0.9 85
Show 17240+3835 HU 1179 272 0.3 86
Show 17266+3546 STF2168 203 2.3 87
Show 17234+3545 ALI 137 162 13.0 88
Show 17177+3717 HDS2446 143 0.9 90
Show 17216+3549 CBL 67 237 26.7 92
Show 17207+3832 ALI 866 133 11.6 97
Show 17281+3539 DAM 682 164 8.6 99
Show 17275+3847 ES 2014 93 1.7 101
Show 17317+3604 ES 2230 92 9.6 104
Show 17316+3601 ES 2229 34 3.7 104
Show 17290+3845 COU1297 99 0.3 105
Show 17298+3842 UC 231 168 15.8 107
Show 17201+3541 SKF2822 276 89.3 109
Show 17167+3752 PTT 17 189 10.3 109
Show 17295+3532 CVR1701 243 4.8 112
Show 17155+3712 TDT 290 252 1.1 116
Show 17172+3603 CVR 199 203 61.2 117
Show 17246+3913 WSI 2 Aa,Ab 74 0.4 123
Show 17246+3913 S 689 AB 197 89.2 123
Show 17316+3533 POP 175 26 9.1 126
Show 17340+3823 RAO 376 244 0.4 128
Show 17179+3848 LDS4737 172 19.3 130
Show 17177+3537 COU 993 Aa,Ab 107 1.1 130
Show 17177+3537 HO 67 AB 276 8.0 130
Show 17179+3533 SKF 762 262 4.4 132
Show 17333+3842 KPP3318 118 1.2 133
Show 17305+3514 GRV1231 305 14.8 134

 
 
WDS 17252+3711 : COMPONENTS
 
 
  A
B pa=347.9°
sep=75.19"
 
 
17252+3711 A
 
 
Componente originario normalizzato AB Name HD 158015 Coord arcsec 2000 172509.81+371041.7 Mag 8.19
Spectral class K2 (yellow-orange) PmRA -7.00 PmDE 21.0 SAO 66028
Tycho2 2617-01369-1 HD 158015 DM BD+37 2884
Tycho2
Tycho2 2617-01369-1 Pflag RAmdeg 261.29084594 DEmdeg 37.17825662
PmRA -6.8 PmDE 20.8 E RAmdeg 7 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.92 EpDEm 1991.21
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.551 E BTmag 0.020 VTmag 8.186
E VTmag 0.012 Prox 768 TYC T HIP
CCDM RAdeg 261.29086583 DEdeg 37.17820861 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 7.1 E DEdeg 6.4 Posflg
Corr -0.1
SAO
SAO 66028 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.022 Vmag 8.3 SpType K2
Double code Source 5 CatNum 1563 DM BD+37 2884
DMcomp BDsup HD 158015 M HD 0
GC RA1950rad 4.55284858 DE1950rad 0.64963162 PmRA2000 -0.0004
PmDE2000 0.024
 
 
17252+3711 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172508.50+371155.2 Mag 12.1 Tycho2 2617-00575-1
Calc delta mag 3.91 Calc coord yes
Tycho2
Tycho2 2617-00575-1 Pflag RAmdeg 261.28402094 DEmdeg 37.19883769
PmRA -2.6 PmDE 1.2 E RAmdeg 105 E DEmdeg 96
E pmRA 6.3 E pmDE 5.8 EpRAm 1986.48 EpDEm 1986.61
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.055 E BTmag 0.274 VTmag 12.212
E VTmag 0.197 Prox 768 TYC HIP
CCDM RAdeg 261.28402833 DEdeg 37.19883500 EpRA 1990 1.65
EpDE 1990 1.66 E RAdeg 110.1 E DEdeg 100.3 Posflg
Corr -0.2