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Doubles in session


Current system
20126+2539
DOO 15 BC


Nearby doubles
11' : 20126+2529
BRT3355

16' : 20130+2527
BKO 805

16' : 20120+2554
DOO 14

21' : 20116+2523
POU4257

29' : 20104+2532
AG 400

29' : 20104+2548
TDT2047

30' : 20117+2512
POU4259

31' : 20102+2536
FOX 33

39' : 20153+2536
BU 983AB

40' : 20104+2512
POU4245

41' : 20126+2621
TDS1050

43' : 20102+2510
POU4241

43' : 20110+2619
KPP 3

43' : 20119+2622
BU 982

43' : 20103+2508
POU4243

45' : 20103+2506
POU4242

46' : 20119+2625
HDS2879

46' : 20105+2503
COU 122

46' : 20126+2454
POU4271

48' : 20144+2453
POU4300

50' : 20146+2459
POU4304

51' : 20094+2511
TDT2031

52' : 20089+2520
AG 247

52' : 20106+2455
POU4246

55' : 20106+2629
TDT2050

55' : 20146+2453
J 1165



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.

20126+2539 DOO 15 BC

 
 
20h 12m 25.48s +25° 40' 06.4" P.A. 170.00 sep 2.5 mag 11.03,12.70
 
 
Coord 2000 20126+2539 Discov num DOO  15 Comp BC Coord arcsec 2000 20 12 25.48 +25 40 06.4
Date first 1900 Date last 2016 Obs 11
Pa first 168 Pa last 170 P.A. Now (θ) 170°
Sep first 2.1 Sep last 2.495 Sep. Now (ρ) 2.495"
Mag pri 11.03 Mag sec 12.70 delta mag (ΔM) 1.67 Spectral class
Pri motion ra +070 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20126+2539 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 192144 88353 20 12 33 +25 39 12 DOO 15 AB 2012 8 298 117.4 7.47 11.03 3.56
Show 20 12 25 +25 40 06 DOO 15 BC 2016 11 170 2.5 11.03 12.70 1.67 <===
Show 20 12 25 +25 40 06 OPI 22 BD 2012 2 245 45.8 11.03 13.50 2.47
Show 20 12 25 +25 40 06 OPI 22 BE 2012 10 247 38.8 11.03 11.72 0.69
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2158-01438-1 Gaia DR2 1835513548809241088 HD 339803
 
 
WDS 20126+2539 DOO 15 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Doo1901 Ma j Doolittle, E. 1901PFAO....1c...1D
Doo1901 Pub. Univ. Penn. 1, Pt. 3, 1901
Doo1903a Ma - Doolittle, E. 1903AJ.....23..175D
Doo1903a AJ 23, 175, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1903b Ma j Doolittle, E. 1903AJ.....23..177D
Doo1903b AJ 23, 177, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1905a Ma j Doolittle, E. 1905PFAO....2c...1D
Doo1905a Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1905b Ma - Doolittle, E. (measure by Hadley, J.M.) 1905PFAO....2c...1D
Doo1905b Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1906A Ma - Doolittle, E. 1906MmRAS..56....1L
Doo1906A +orb cited by Lewis (MemRAS 56, 1, 1906)
Doo1906B Ma - Doolittle, E. 1906QB821.B972.....
Doo1906B cited in BDS (Burnham Double Star Cat., 1906)
Doo1907 Ma j Doolittle, E. 1907PFAO....3c...1D
Doo1907 Pub. Univ. Penn. 3, Pt. 3, 1907
Doo1912 Ma j Doolittle, E. 1912PFAO....4a...1D
Doo1912 Pub. Univ. Penn. 4, Pt. 1, 1912
Doo1913A Ma - Doolittle, E. 1913QB811.B8.......
Doo1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Doo1915a Ma - Doolittle, E. 1915MNRAS..75..666D
Doo1915a MNRAS 75, 666, 1915
Doo1915b Ma - Doolittle, E. 1915PFAO....4a...1D
Doo1915b Pub. Univ. Penn. 4, Pt. 1, 1915
Doo1915c Ma - Doolittle, E. 1915AJ.....29...49D
Doo1915c AJ 29, 49, 1915
Doo1923 Ma j Doolittle, E. 1923PFAO....4b...1D
Doo1923 Pub. Univ. Penn. 4, Pt. 2, 1923
Doo1932A Ma - Doolittle, E. 1932QB821.A43......
Doo1932A cited in ADS (Aitken Double Star Cat.), 1932
Opi1927 Ma - Opik, E. 1927PTarO..26e...1O
Opi1927 Pub. Tartu Obs. 26, #5, 1927
Opi1932 Ma - Opik, E. 1932PTarO..27e...1O
Opi1932 Pub. Tartu Obs. 27, #5, 1932
Opi1932B - Opik, E. 1932QB821.A43......
Opi1932B 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
20126+2539 DOO 15 BC 2005 7 170 2.5 9.10 10.80 201225.48+254006.4
20126+2539 DOO 15 BC 2009 8 170 2.4 9.10 10.80 201225.48+254006.4
20126+2539 DOO 15 BC 2015 9 170 2.5 11.03 12.70 201225.48+254006.4
20126+2539 DOO 15 BC 2016 11 170 2.5 11.03 12.70 201225.48+254006.4

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

 
 
WDS 20126+2539 DOO 15 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20126+2539 DOO 15 BC : MEASURES
 
 
No records found.

 
 
WDS 20126+2539 : VIRTUAL EYEPIECE
 
 

20126+2539 DOO 15A mag 7.47 Sp F5V 20126+2539 DOO 15B sep 118.4 P.A. 297.20 mag 11.03 20126+2539 DOO 15C sep 117.0 P.A. 296.20 mag 12.7 20126+2539 OPI 22D sep 146.9 P.A. 283.70 mag 13.5 20126+2539 OPI 22E sep 142.9 P.A. 285.80 mag 11.72 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 20126+2539 : ALADIN DSS IMAGE @ 20h 12m 25.48s +25° 40' 06.4"
 
 
 
 
WDS 20126+2539 DOO 15 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20126+2539 DOO 15BC distance=0' 20126+2539 DOO 15AB distance=2' 20126+2529 BRT3355 distance=11' 20130+2527 BKO 805 distance=16' 20120+2554 DOO 14 distance=16' 20116+2523 POU4257 distance=21' 20104+2532 AG 400 distance=29' 20104+2548 TDT2047 distance=29' 20117+2512 POU4259 distance=30' 20102+2536 FOX 33 distance=31' 20153+2536 BU 983AB distance=39' 20153+2536 BU 983AC distance=39' 20104+2512 POU4245 distance=40' 20126+2621 TDS1050 distance=41' 20102+2510 POU4241 distance=43' 20110+2619 KPP 3 distance=43' 20119+2622 BU 982 distance=43' 20103+2508 POU4243 distance=43' 20103+2506 POU4242 distance=45' 20119+2625 HDS2879 distance=46' 20105+2503 COU 122 distance=46' 20126+2454 POU4271 distance=46' 20144+2453 POU4300 distance=48' 20146+2459 POU4304 distance=50' 20094+2511 TDT2031 distance=51' 20089+2520 AG 247 distance=52' 20106+2455 POU4246 distance=52' 20106+2629 TDT2050 distance=55' 20146+2453 J 1165 distance=55' 20140+2449 BKO 809 distance=56' 20122+2445 POU4266 distance=56' 20093+2503 BAR 53AB distance=56' 20093+2503 BAR 53AC distance=56' 20145+2451 STT 402 distance=57' 20157+2503 POU4318 distance=58' 20141+2446 BKO 810 distance=59' 20142+2446 POU4295 distance=59' 20149+2451 BKO 816 distance=60' 20160+2505 BKO 820 distance=60' 20162+2506 POU4323 distance=62' 20141+2443 POU4293 distance=62' 20166+2503 POU4329 distance=62' 20086+2504 POU4233 distance=64' 20080+2514 POU4227 distance=65' 20104+2439 A 384 distance=67' 20124+2433 POU4269 distance=68' 20171+2512 POU4338 distance=70' 20074+2558 TDT1996 distance=70' 20127+2430 POU4273AB distance=70' 20127+2430 POU4274AC distance=70' 20110+2433 POU4251 distance=71' 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 20126+2539 DOO 15 BC 170 2.5
Show 20126+2539 OPI 22 BD 245 45.8
Show 20126+2539 OPI 22 BE 247 38.8
Show 20126+2539 DOO 15 AB 298 117.4 2
Show 20126+2529 BRT3355 206 3.9 11
Show 20130+2527 BKO 805 224 6.7 16
Show 20120+2554 DOO 14 273 1.9 16
Show 20116+2523 POU4257 9 15.3 21
Show 20104+2532 AG 400 12 5.5 29
Show 20104+2548 TDT2047 298 0.7 29
Show 20117+2512 POU4259 13 8.6 30
Show 20102+2536 FOX 33 102 1.1 31
Show 20153+2536 BU 983 AB 190 0.4 39
Show 20153+2536 BU 983 AC 83 115.7 39
Show 20104+2512 POU4245 71 9.9 40
Show 20126+2621 TDS1050 305 1.2 41
Show 20102+2510 POU4241 8.6 43
Show 20110+2619 KPP 3 63 4.5 43
Show 20119+2622 BU 982 67 1.2 43
Show 20103+2508 POU4243 99 8.4 43
Show 20103+2506 POU4242 292 17.8 45
Show 20119+2625 HDS2879 162 0.3 46
Show 20105+2503 COU 122 353 0.6 46
Show 20126+2454 POU4271 75 4.9 46
Show 20144+2453 POU4300 268 16.6 48
Show 20146+2459 POU4304 325 17.8 50
Show 20094+2511 TDT2031 43 0.6 51
Show 20089+2520 AG 247 30 39.6 52
Show 20106+2455 POU4246 96 6.0 52
Show 20106+2629 TDT2050 220 0.6 55
Show 20146+2453 J 1165 122 2.2 55
Show 20140+2449 BKO 809 183 6.8 56
Show 20122+2445 POU4266 343 6.0 56
Show 20093+2503 BAR 53 AB 296 1.0 56
Show 20093+2503 BAR 53 AC 1 23.7 56
Show 20145+2451 STT 402 33 15.3 57
Show 20157+2503 POU4318 213 14.3 58
Show 20141+2446 BKO 810 249 6.2 59
Show 20142+2446 POU4295 303 3.7 59
Show 20149+2451 BKO 816 265 5.9 60
Show 20160+2505 BKO 820 7 4.2 60
Show 20162+2506 POU4323 22 5.1 62
Show 20141+2443 POU4293 197 3.1 62
Show 20166+2503 POU4329 50 8.2 62
Show 20086+2504 POU4233 241 14.6 64
Show 20080+2514 POU4227 8 7.7 65
Show 20104+2439 A 384 357 1.3 67
Show 20124+2433 POU4269 272 13.2 68
Show 20171+2512 POU4338 286 5.6 70
Show 20074+2558 TDT1996 20 0.5 70
Show 20127+2430 POU4273 AB 234 8.0 70

 
 
WDS 20126+2539 : COMPONENTS
 
 
  A B C D
B pa=297.2°
sep=118.41"
 
C pa=296.2°
sep=116.95"
pa=171.0°
sep=2.49"
 
D pa=283.7°
sep=146.93"
pa=242.6°
sep=42.14"
pa=245.9°
sep=41.43"
 
E pa=285.8°
sep=142.93"
pa=244.8°
sep=35.58"
pa=248.7°
sep=34.97"
pa=51.3°
sep=6.72"
 
 
20126+2539 A
 
 
Name HD 192144 Coord arcsec 2000 201233.27+253912.3 Mag 7.47 Spectral class F5V (yellow-white)
PmRA 38.00 PmDE 121.0 SAO 88353 HIP 99581
Tycho2 2158-01023-1 HD 192144 BD BD+25 4149
Tycho2
Tycho2 2158-01023-1 Pflag RAmdeg 303.13865046 DEmdeg 25.65343297
PmRA 37.3 PmDE 120.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.48 EpDEm 1991.52
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 7.912 E BTmag 0.015 VTmag 7.469
E VTmag 0.010 Prox 999 TYC T HIP 99581
CCDM RAdeg 303.13855583 DEdeg 25.65315722 EpRA 1990 1.77
EpDE 1990 1.73 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr 0.4
SAO
SAO 88353 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 0.124 Vmag 7.5 SpType F2
Double code Source 34 CatNum 10995 DM BD+25 4149
DMcomp BDsup HD 192144 M HD 0
GC RA1950rad 5.28152612 DE1950rad 0.44507107 PmRA2000 0.0029
PmDE2000 0.121
Hipparcos
Catalog H HIP 99581 Proxy RAhms 20 12 33.25
DEdms +25 39 11.3 Vmag 7.44 VarFlag R Vmag H
RAdeg 303.139 DEdeg 25.6531 AstroRef Plx 12.33
CCDM 20125+2540 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 192144 BD BD+25 4149
CD CP Dm number +25 4149 VIred 0.48
SpType F2 R SpType Coord arcsec 2000 201233.25+253911.3
Hipparcos 2
HIP 99581 Sn 5 So 0 Nc 1
RArad 5.2907658144 DErad 0.4477317621 Plx 14.18 PmRA 37.47
PmDE 121.29 E RArad 0.37 E DErad 0.37 E Plx 0.66
E pmRA 0.41 E pmDE 0.41 Hpmag 7.5342 E Hpmag 0.0008
SHp 0.011 VA 0 BV 0.424 E BV 0.006
VI 0.49
 
 
20126+2539 B
 
 
Coord arcsec 2000 201225.48+254006.4 Coord calc 201225.48+254006.4 Mag 11.03 PmRA 70.00
PmDE 10.0 Tycho2 2158-01438-1 HD 339803 Calc delta mag 3.56
Tycho2
Tycho2 2158-01438-1 Pflag RAmdeg 303.10614899 DEmdeg 25.66845411
PmRA 69.6 PmDE 9.6 E RAmdeg 38 E DEmdeg 33
E pmRA 1.9 E pmDE 1.9 EpRAm 1987.11 EpDEm 1988.10
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.7 Q pmRA 1.9
Q pmDE 1.7 BTmag 11.578 E BTmag 0.058 VTmag 11.028
E VTmag 0.060 Prox 373 TYC T HIP
CCDM RAdeg 303.10597139 DEdeg 25.66843222 EpRA 1990 1.73
EpDE 1990 1.72 E RAdeg 38.7 E DEdeg 34.1 Posflg
Corr 0.2
 
 
20126+2539 C
 
 
Coord arcsec 2000 201225.51+254003.9 Mag 12.7 Calc delta mag 5.23 Calc coord yes
 
 
20126+2539 D
 
 
Coord arcsec 2000 201222.71+253947.0 Mag 13.5 Calc delta mag 6.03 Calc coord yes
 
 
20126+2539 E
 
 
Coord arcsec 2000 201223.10+253951.2 Mag 11.72 PmRA 3.00 PmDE -1.0
Tycho2 2158-00573-1 Calc delta mag 4.25 Calc coord yes
Tycho2
Tycho2 2158-00573-1 Pflag RAmdeg 303.09576136 DEmdeg 25.66366672
PmRA 3.8 PmDE -0.2 E RAmdeg 51 E DEmdeg 46
E pmRA 2.0 E pmDE 2.0 EpRAm 1984.19 EpDEm 1985.22
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.994 E BTmag 0.084 VTmag 11.720
E VTmag 0.110 Prox 373 TYC HIP
CCDM RAdeg 303.09575222 DEdeg 25.66366722 EpRA 1990 1.73
EpDE 1990 1.74 E RAdeg 52.7 E DEdeg 48.4 Posflg
Corr 0.3