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Current system
19171+2417
GCB 36


Nearby doubles
3' : 19174+2416
GCB 37

8' : 19178+2411
GCB 73

13' : 19167+2417
A 156

15' : 19168+2426
POU3762

16' : 19176+2403
POU3764AB

20' : 19170+2359
TDS 980

21' : 19171+2358
TDT1351

26' : 19159+2404
TDT1331

28' : 19159+2434
POU3760

28' : 19191+2400
TDS 981

29' : 19170+2350
TDT1348

30' : 19158+2435
POU3758AB

32' : 19198+2426
POU3766

38' : 19151+2433
POU3755

40' : 19148+2433
A 266AB

43' : 19145+2426
GCB 35

44' : 19153+2447
POU3756

46' : 19202+2446
POU3768

48' : 19153+2454
HDS2724

48' : 19198+2455
POU3767

49' : 19168+2330
POU3763

50' : 19154+2338
POU3757

52' : 19213+2417
POU3775

53' : 19166+2327
POU3761

54' : 19137+2422
J 814

54' : 19212+2437
POU3773



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19171+2417 GCB 36

 
 
19h 17m 31.74s +24° 17' 32.6" P.A. 292.00 sep 3.5 mag 12.42,13.40
 
 
Coord 2000 19171+2417 Discov num GCB  36 Comp Coord arcsec 2000 19 17 31.74 +24 17 32.6
Date first 1928 Date last 2016 Obs 8
Pa first 296 Pa last 291.5 P.A. Now (θ) 291.5°
Sep first 2.1 Sep last 3.5 Sep. Now (ρ) 3.5"
Mag pri 12.42 Mag sec 13.40 delta mag (ΔM) 0.98 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2124-01067-1 Gaia DR2 2022667191094409344
 
 
WDS 19171+2417 GCB 36 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gcb1932 Ma - Giacobini, M. 1932JO.....15...29G
Gcb1932 J. Obs. 15, 29, 1932
Gcb1932B Ma - Giacobini, M. 1932QB821.A43......
Gcb1932B cited in ADS (Aitken Double Star Cat., 1932)
Gcb1934 Ma - Giacobini, M. .
Gcb1934 Mesures d'etoiles doubles faites a l'Observatoire de Paris, 1934 [QB821.G4]
Gcb1938 Ma - Giacobini, M. 1938JO.....21...33G
Gcb1938 J. Obs. 21, 33, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19171+2417 GCB 36 1935 2 297 2.2 8.87 9.60 191708.30+242004.0
19171+2417 GCB 36 2000 3 292 3.5 8.87 9.60 191731.74+241732.7
19171+2417 GCB 36 2011 6 291 3.4 12.42 13.40 191731.74+241732.6
19171+2417 GCB 36 2015 7 292 3.5 12.42 13.40 191731.74+241732.6
19171+2417 GCB 36 2016 8 292 3.5 12.42 13.40 191731.74+241732.6

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

 
 
WDS 19171+2417 GCB 36 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19171+2417 GCB 36 : MEASURES
 
 
No records found.

 
 
WDS 19171+2417 : VIRTUAL EYEPIECE
 
 

19171+2417 GCB 36A mag 12.42 19171+2417 GCB 36B sep 3.2 P.A. 293.40 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19171+2417 : ALADIN DSS IMAGE @ 19h 17m 31.74s +24° 17' 32.6"
 
 
 
 
WDS 19171+2417 GCB 36 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19171+2417 GCB 36 distance=0' 19174+2416 GCB 37 distance=3' 19178+2411 GCB 73 distance=8' 19167+2417 A 156 distance=13' 19168+2426 POU3762 distance=15' 19176+2403 POU3764AB distance=16' 19176+2403 POU3764AC distance=16' 19170+2359 TDS 980 distance=20' 19171+2358 TDT1351 distance=21' 19159+2404 TDT1331 distance=26' 19159+2434 POU3760 distance=28' 19191+2400 TDS 981 distance=28' 19170+2350 TDT1348 distance=29' 19158+2435 POU3758AB distance=30' 19158+2435 POU3759AC distance=30' 19198+2426 POU3766 distance=32' 19151+2433 POU3755 distance=38' 19148+2433 A 266AB distance=40' 19145+2426 GCB 35 distance=43' 19153+2447 POU3756 distance=44' 19202+2446 POU3768 distance=46' 19153+2454 HDS2724 distance=48' 19198+2455 POU3767 distance=48' 19168+2330 POU3763 distance=49' 19154+2338 POU3757 distance=50' 19213+2417 POU3775 distance=52' 19166+2327 POU3761 distance=53' 19137+2422 J 814 distance=54' 19212+2437 POU3773 distance=54' 19214+2429 POU3777 distance=54' 19215+2442 POU3778 distance=59' 19134+2401 POU3752 distance=60' 19211+2454 POU3772 distance=61' 19205+2501 POU3771 distance=61' 19217+2354 POU3780 distance=62' 19132+2436 POU3750 distance=63' 19196+2321 POU3765 distance=64' 19179+2522 BUP 187 distance=65' 19179+2522 KPP3338Aa,Ab distance=65' 19214+2458 POU3776 distance=67' 19203+2511 POU3769 distance=67' 19212+2501 POU3774 distance=67' 19225+2418 POU3786 distance=68' 19127+2435 A 264DE distance=68' 19127+2435 HDS2720Aa,Ab distance=69' 19127+2435 A 264AB distance=69' 19127+2435 A 264AD distance=69' 19127+2435 MAD 7AC distance=69' 19127+2435 MAD 7BC distance=69' 19126+2433 DAM 373 distance=69' 19125+2422 RAS 28 distance=69' 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 19171+2417 GCB 36 292 3.5
Show 19174+2416 GCB 37 260 2.3 3
Show 19178+2411 GCB 73 59 1.7 8
Show 19167+2417 A 156 44 0.2 13
Show 19168+2426 POU3762 78 10.7 15
Show 19176+2403 POU3764 AB 296 16.6 16
Show 19176+2403 POU3764 AC 284 24.4 16
Show 19170+2359 TDS 980 355 1.8 20
Show 19171+2358 TDT1351 190 2.2 21
Show 19159+2404 TDT1331 117 0.5 26
Show 19159+2434 POU3760 250 13.6 28
Show 19191+2400 TDS 981 67 1.6 28
Show 19170+2350 TDT1348 329 0.6 29
Show 19158+2435 POU3758 AB 169 7.6 30
Show 19158+2435 POU3759 AC 349 15.3 30
Show 19198+2426 POU3766 34 11.8 32
Show 19151+2433 POU3755 179 3.9 38
Show 19148+2433 A 266 AB 22 1.4 40
Show 19145+2426 GCB 35 100 3.7 43
Show 19153+2447 POU3756 229 4.2 44
Show 19202+2446 POU3768 337 13.2 46
Show 19153+2454 HDS2724 9 0.1 48
Show 19198+2455 POU3767 127 13.4 48
Show 19168+2330 POU3763 352 8.9 49
Show 19154+2338 POU3757 125 3.4 50
Show 19213+2417 POU3775 48 13.4 52
Show 19166+2327 POU3761 9 4.8 53
Show 19137+2422 J 814 238 1.9 54
Show 19212+2437 POU3773 20 14.7 54
Show 19214+2429 POU3777 50 10.5 54
Show 19215+2442 POU3778 33 16.5 59
Show 19134+2401 POU3752 61 14.4 60
Show 19211+2454 POU3772 90 19.8 61
Show 19205+2501 POU3771 130 19.6 61
Show 19217+2354 POU3780 330 11.9 62
Show 19132+2436 POU3750 256 18.3 63
Show 19196+2321 POU3765 230 16.1 64
Show 19179+2522 BUP 187 40 53.3 65
Show 19179+2522 KPP3338 Aa,Ab 112 2.8 65
Show 19214+2458 POU3776 254 4.6 67
Show 19203+2511 POU3769 266 12.4 67
Show 19212+2501 POU3774 325 20.0 67
Show 19225+2418 POU3786 359 11.6 68
Show 19127+2435 A 264 DE 118 5.0 68
Show 19127+2435 HDS2720 Aa,Ab 85 0.2 69
Show 19127+2435 A 264 AB 286 3.6 69
Show 19127+2435 A 264 AD 116 26.3 69
Show 19127+2435 MAD 7 AC 287 3.4 69
Show 19127+2435 MAD 7 BC 165 0.3 69
Show 19126+2433 DAM 373 122 9.1 69
Show 19125+2422 RAS 28 196 0.8 69

 
 
WDS 19171+2417 : COMPONENTS
 
 
  A
B pa=293.4°
sep=3.23"
 
 
19171+2417 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191731.74+241732.6 Mag 12.42 PmRA 6.00
PmDE -6.0 Tycho2 2124-01067-1
Tycho2
Tycho2 2124-01067-1 Pflag RAmdeg 289.38226737 DEmdeg 24.29240647
PmRA 1.8 PmDE -6.1 E RAmdeg 86 E DEmdeg 78
E pmRA 2.3 E pmDE 2.2 EpRAm 1972.55 EpDEm 1975.62
Num 3 Q RAmdeg 2.0 Q DEmdeg 1.9 Q pmRA 2.0
Q pmDE 2.0 BTmag 13.643 E BTmag 0.282 VTmag 12.421
E VTmag 0.156 Prox 999 TYC HIP
CCDM RAdeg 289.38226417 DEdeg 24.29241944 EpRA 1990 1.78
EpDE 1990 1.75 E RAdeg 96.1 E DEdeg 85.7 Posflg
Corr 0.2
 
 
19171+2417 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191731.52+241733.9 Mag 13.4 Calc delta mag 0.98
Calc coord yes