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Current system
17148+2416
ITF 178


Nearby doubles
5' : 17151+2417
ITF 154

11' : 17153+2423
POU3269

17' : 17159+2413
POU3272

20' : 17148+2356
POU3265AB

26' : 17162+2401
POU3275

27' : 17150+2443
POU3266

27' : 17160+2437
POU3273

28' : 17152+2443
POU3267

28' : 17154+2442
POU3270

32' : 17170+2421
POU3277

32' : 17128+2433
POU3264

35' : 17150+2450
STF3127AB
Sarin

35' : 17172+2421
POU3279

37' : 17127+2352
POU3262

38' : 17172+2433
POU3278

46' : 17179+2430
POU3280

48' : 17125+2341
POU3261

49' : 17117+2440
DAM 976

51' : 17111+2414
SHY 713

54' : 17185+2404
POU3282

57' : 17158+2322
POU3271

57' : 17107+2428
TDT 249

58' : 17174+2501
SLE 24

60' : 17180+2457
POU3281

61' : 17161+2318
POU3274

62' : 17103+2417
TDT 245



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.

17148+2416 ITF 178

 
 
17h 14m 45.71s +24° 16' 12.5" P.A. 142.00 sep 2.0 mag 14.70,17.40 Sp G2V+K5V
 
 
Coord 2000 17148+2416 Discov num ITF 178 Comp Coord arcsec 2000 17 14 45.71 +24 16 12.5
Date first 1951 Date last 2017 Obs 4
Pa first 142 Pa last 142.4 P.A. Now (θ) 142.4°
Sep first 2.0 Sep last 2.01 Sep. Now (ρ) 2.01"
Mag pri 14.70 Mag sec 17.40 delta mag (ΔM) 2.7 Spectral class G2V+K5V (yellow/yellow-orange)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -066 Sec motion dec -066
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules
 
 
WDS 17148+2416 ITF 178 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
ITF2011 C j Falcon, I.T. 2011OED.....6...79F
ITF2011 El Observador de Estrellas Dobles, Issue #6, 79, 2011
ITF2011b C j Falcon, I.T. 2011OED.....7...51F
ITF2011b El Observador de Estrellas Dobles, Issue #7, 51, 2011
ITF2012 P j Falcon, I.T. .
ITF2012 +E2 Il Bollettino Delle Stelle Doppie 2, 35, 2012
ITF2012 +E (Italian translation on page 11 of the same publication)
ITF2012b P j Falcon, I.T. 2012JDSO....8..168F
ITF2012b +E+ JDSO 8, 168, 2012
ITF2012c Pp j Falcon, I.T. 2012JDSO....8..234F
ITF2012c JDSO 8, 234, 2012
ITF2012d P j Falcon, I.T. .
ITF2012d +E+ Il Bollettino Delle Stelle Doppie 3, 9, 2012
ITF2012e P w Falcon, I.T. 2012JDSO....8..323F
ITF2012e +E+ JDSO 8, 323, 2012
ITF2013 P - Falcon, I.T. .
ITF2013 +E2 Il Bollettino Delle Stelle Doppie 4, 51, 2013
ITF2013 (Italian translation on page 5 of the same publication)
ITF2013b P - Falcon, I.T. .
ITF2013b +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013b +C
ITF2013c P j Falcon, I.T. .
ITF2013c +E+ Il Bollettino Delle Stelle Doppie 5, 84, 2013
ITF2013c +C (most measures in ITF2013b)
ITF2013d P - Falcon, I.T. .
ITF2013d +E+ Il Bollettino Delle Stelle Doppie 6, 57, 2013
ITF2013d +C
ITF2013e C - Falcon, I.T. .
ITF2013e +P Il Bollettino Delle Stelle Doppie 7, 52, 2013
ITF2013e +E2
ITF2014 P - Falcon, I.T. .
ITF2014 +E+ Il Bollettino Delle Stelle Doppie 8, 48, 2014
ITF2014 (Italian translation on page 5 of the same publication)
ITF2014b P - Falcon, I.T. .
ITF2014b +E2 Il Bollettino Delle Stelle Doppie 9, 31, 2014
ITF2014b +E (Italian translation on page 7 of the same publication)
ITF2014c P - Falcon, I.T. .
ITF2014c +E2 Il Bollettino Delle Stelle Doppie 10, 30, 2014
ITF2014c (Italian translation on page 16 of the same publication)
ITF2014d P - Falcon, I.T. .
ITF2014d +E2 Il Bollettino Delle Stelle Doppie 11, 33, 2014
ITF2014d +C (Italian translation on page 11 of the same publication)
ITF2015a P - Falcon, I.T. .
ITF2015a +E2 Il Bollettino Delle Stelle Doppie 12, 23, 2015
ITF2015a (Italian translation on page 13 of the same publication)
ITF2015b P - Falcon, I.T. .
ITF2015b +E2 Il Bollettino Delle Stelle Doppie 13, 26, 2015
ITF2015b (Italian translation on page 22 of the same publication)
ITF2015c P - Falcon, I.T. .
ITF2015c +E2 Il Bollettino Delle Stelle Doppie 15, 45, 2015
ITF2015c +Es (Italian translation on page 13 of the same publication)
ITF2016a P - Falcon, I.T. .
ITF2016a +E2 Il Bollettino Delle Stelle Doppie 18, 22, 2016
ITF2016a +Es (Italian translation on page 10 of the same publication)
ITF2017 P - Falcon, I.T. .
ITF2017 +E2 Il Bollettino Delle Stelle Doppie 23, 33, 2017
ITF2017 +Es (Italian translation on page 4 of the same publication)
ITF2018 P+ - Falcon, I.T. .
ITF2018 +E2+ Il Bollettino Delle Stelle Doppie 26, 69, 2018
ITF2018 +C (Italian translation on page 13 of the same publication)
ITF2018 (ITF 103-110 already published in ITF2017)
ITF2020 P - Falcon, I.T. .
ITF2020 +E Il Bollettino Delle Stelle Doppie 32, 4, 2020
ITF2021 P - Falcon, I.T. .
ITF2021 +E Il Bollettino Delle Stelle Doppie 34, 18, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17148+2416 ITF 178 2017 2 142 2.0 14.70 17.40 G2V+K5V 171445.71+241612.5

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

 
 
WDS 17148+2416 ITF 178 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17148+2416 ITF 178 : MEASURES
 
 
No records found.

 
 
WDS 17148+2416 : VIRTUAL EYEPIECE
 
 

17148+2416 ITF 178A mag 14.7 Sp G2V 17148+2416 ITF 178B sep 1.9 P.A. 144.90 mag 17.4 Sp K5V 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 17148+2416 : ALADIN DSS IMAGE @ 17h 14m 45.71s +24° 16' 12.5"
 
 
 
 
WDS 17148+2416 ITF 178 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17148+2416 ITF 178 distance=0' 17151+2417 ITF 154 distance=5' 17153+2423 POU3269 distance=11' 17159+2413 POU3272 distance=17' 17148+2356 POU3265AB distance=20' 17148+2356 WSI 159AC distance=20' 17162+2401 POU3275 distance=26' 17150+2443 POU3266 distance=27' 17160+2437 POU3273 distance=27' 17152+2443 POU3267 distance=28' 17154+2442 POU3270 distance=28' 17170+2421 POU3277 distance=32' 17128+2433 POU3264 distance=32' 17150+2450 BNU 5Aa,Ab (Sarin) distance=35' 17150+2450 STF3127AB (Sarin) distance=35' 17150+2450 STF3127AC (Sarin) distance=35' 17150+2450 STF3127AD (Sarin) distance=35' 17172+2421 POU3279 distance=35' 17127+2352 POU3262 distance=37' 17172+2433 POU3278 distance=38' 17179+2430 POU3280 distance=46' 17125+2341 POU3261 distance=48' 17117+2440 DAM 976 distance=49' 17111+2414 SHY 713 distance=51' 17185+2404 POU3282 distance=54' 17158+2322 POU3271 distance=57' 17107+2428 TDT 249 distance=57' 17174+2501 SLE 24 distance=58' 17180+2457 POU3281 distance=60' 17161+2318 POU3274 distance=61' 17103+2417 TDT 245 distance=62' 17160+2516 TVB 4 distance=63' 17123+2324 POU3260 distance=63' 17161+2316 COU 315 distance=64' 17129+2317 POU3263AB distance=65' 17129+2317 DAM 633AC distance=65' 17105+2448 DAM 944AB distance=66' 17105+2448 DAM 944AC distance=66' 17097+2420 A 230 distance=69' 17121+2515 COU 313 distance=69' 17129+2309 COU 314 distance=73' 17094+2423 A 229 distance=74' 17180+2317 TDT 299 distance=75' 17100+2453 DAM 935AB distance=75' 17100+2453 DAM 935AC distance=75' 17203+2401 POU3284 distance=78' 17119+2525 DAM 981 distance=80' 17097+2454 DAM 922 distance=80' 17139+2255 TDT 274 distance=83' 17107+2312 TDT 250 distance=85' 17088+2439 DAM 898 distance=85' 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 17148+2416 ITF 178 142 2.0
Show 17151+2417 ITF 154 211 2.9 5
Show 17153+2423 POU3269 132 11.6 11
Show 17159+2413 POU3272 211 7.2 17
Show 17148+2356 POU3265 AB 170 3.9 20
Show 17148+2356 WSI 159 AC 220 4.6 20
Show 17162+2401 POU3275 85 8.8 26
Show 17150+2443 POU3266 90 11.1 27
Show 17160+2437 POU3273 252 8.4 27
Show 17152+2443 POU3267 152 12.1 28
Show 17154+2442 POU3270 47 5.2 28
Show 17170+2421 POU3277 168 7.3 32
Show 17128+2433 POU3264 240 26.1 32
Show Sarin 17150+2450 BNU 5 Aa,Ab 7 0.1 35
Show Sarin 17150+2450 STF3127 AB 291 13.8 35
Show Sarin 17150+2450 STF3127 AC 353 174.2 35
Show Sarin 17150+2450 STF3127 AD 90 193.2 35
Show 17172+2421 POU3279 169 13.4 35
Show 17127+2352 POU3262 11 19.5 37
Show 17172+2433 POU3278 81 9.4 38
Show 17179+2430 POU3280 17 6.3 46
Show 17125+2341 POU3261 222 3.5 48
Show 17117+2440 DAM 976 344 4.3 49
Show 17111+2414 SHY 713 74 195.5 51
Show 17185+2404 POU3282 99 14.2 54
Show 17158+2322 POU3271 259 3.3 57
Show 17107+2428 TDT 249 110 1.8 57
Show 17174+2501 SLE 24 16 40.1 58
Show 17180+2457 POU3281 229 15.9 60
Show 17161+2318 POU3274 297 9.3 61
Show 17103+2417 TDT 245 168 0.5 62
Show 17160+2516 TVB 4 57 6.8 63
Show 17123+2324 POU3260 284 11.5 63
Show 17161+2316 COU 315 117 0.1 64
Show 17129+2317 POU3263 AB 36 15.9 65
Show 17129+2317 DAM 633 AC 231 5.5 65
Show 17105+2448 DAM 944 AB 150 1.3 66
Show 17105+2448 DAM 944 AC 8 4.3 66
Show 17097+2420 A 230 123 2.1 69
Show 17121+2515 COU 313 334 0.8 69
Show 17129+2309 COU 314 1.9 73
Show 17094+2423 A 229 357 1.2 74
Show 17180+2317 TDT 299 14 1.4 75
Show 17100+2453 DAM 935 AB 132 1.3 75
Show 17100+2453 DAM 935 AC 270 4.5 75
Show 17203+2401 POU3284 300 11.0 78
Show 17119+2525 DAM 981 347 3.3 80
Show 17097+2454 DAM 922 249 4.9 80
Show 17139+2255 TDT 274 234 0.6 83
Show 17107+2312 TDT 250 11 0.8 85
Show 17088+2439 DAM 898 327 3.1 85

 
 
WDS 17148+2416 : COMPONENTS
 
 
  A
B pa=144.9°
sep=1.95"
 
 
17148+2416 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171445.71+241612.5 Mag 14.7 Spectral class G2V (yellow)
PmRA -10.00 PmDE -66.0
 
 
17148+2416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171445.79+241610.9 Mag 17.4 Spectral class K5V (yellow-orange)
PmRA -10.00 PmDE -66.0 Calc delta mag 2.7 Calc coord yes