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Doubles in session


Current system
20151+0218
BAL 1551
HD 192504


Nearby doubles
23' : 20152+0155
BAL1552

25' : 20146+0242
BAL2020

31' : 20134+0201
BAL1549

32' : 20167+0158
UC 250

34' : 20155+0251
HJ 910AB

41' : 20162+0255
GWP2933

49' : 20132+0256
CRI 26

54' : 20121+0246
BAL2018

55' : 20169+0306
GWP2935

56' : 20134+0128
AG 248AB

57' : 20149+0315
BAL2021

58' : 20122+0255
BAL2019

61' : 20174+0129
A 2279

61' : 20112+0237
BAL2017

62' : 20117+0146
HJ 906AB

66' : 20121+0306
HEI 581

69' : 20147+0109
J 2571

69' : 20105+0212
UC 4111

70' : 20128+0318
BAL2529

70' : 20115+0135
BAL1547

72' : 20168+0111
HDS2890

73' : 20188+0305
UC 4144

76' : 20102+0204
HJ 2933

76' : 20114+0127
BAL1546

78' : 20103+0149
BAL1545

79' : 20202+2000
KPP 879AB



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.

20151+0218 BAL 1551 (HD 192504)

 
 
20h 15m 06.56s +02° 17' 56.2" P.A. 40.00 sep 9.8 mag 7.76,11.80 Sp K0
 
 
Coord 2000 20151+0218 Discov num BAL1551 Comp Coord arcsec 2000 20 15 06.56 +02 17 56.2
Date first 1909 Date last 2015 Obs 7
Pa first 40 Pa last 40.1 P.A. Now (θ) 40.1°
Sep first 9.5 Sep last 9.84 Sep. Now (ρ) 9.84"
Mag pri 7.76 Mag sec 11.80 delta mag (ΔM) 4.04 Spectral class K0 (yellow-orange)
Pri motion ra +013 Sec motion ra +017
Pri motion dec -037 Sec motion dec -033
Notes
rPM=0.144 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192504 Constellation Aquila SAO 125611 Tycho2 0500-01091-1
Gaia DR2 4242952222687280896 HD 192504
 
 
WDS 20151+0218 BAL 1551 (HD 192504) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20151+0218 BAL1551 2000 2 40 9.9 7.76 11.80 K0 D 201506.56+021756.2
20151+0218 BAL1551 2015 4 40 9.9 7.76 11.80 K0 201506.56+021756.2

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

 
 
WDS 20151+0218 BAL 1551 (HD 192504) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20151+0218 BAL 1551 (HD 192504) : MEASURES
 
 
No records found.

 
 
WDS 20151+0218 (HD 192504) : VIRTUAL EYEPIECE
 
 

20151+0218 BAL1551A mag 7.76 Sp K0 20151+0218 BAL1551B sep 9.8 P.A. 40.10 mag 11.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20151+0218 (HD 192504) : ALADIN DSS IMAGE @ 20h 15m 06.56s +02° 17' 56.2"
 
 
 
 
WDS 20151+0218 BAL 1551 (HD 192504) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20151+0218 BAL1551 distance=0' 20152+0155 BAL1552 distance=23' 20146+0242 BAL2020 distance=25' 20134+0201 BAL1549 distance=31' 20167+0158 UC 250 distance=32' 20155+0251 HJ 910AB distance=34' 20155+0251 HJ 910AC distance=34' 20162+0255 GWP2933 distance=41' 20132+0256 CRI 26 distance=49' 20121+0246 BAL2018 distance=54' 20169+0306 GWP2935 distance=55' 20134+0128 AG 248AB distance=56' 20149+0315 BAL2021 distance=57' 20122+0255 BAL2019 distance=58' 20174+0129 A 2279 distance=61' 20112+0237 BAL2017 distance=61' 20117+0146 HJ 906AB distance=62' 20117+0146 HJ 906AC distance=62' 20117+0146 ABH 132AD distance=62' 20117+0146 ABH 132AE distance=62' 20117+0146 ABH 132AF distance=62' 20117+0146 ABH 132AG distance=62' 20117+0146 ABH 132AH distance=62' 20121+0306 HEI 581 distance=66' 20147+0109 J 2571 distance=69' 20105+0212 UC 4111 distance=69' 20128+0318 BAL2529 distance=70' 20115+0135 BAL1547 distance=70' 20168+0111 HDS2890 distance=72' 20188+0305 UC 4144 distance=73' 20102+0204 HJ 2933 distance=76' 20114+0127 BAL1546 distance=76' 20103+0149 BAL1545 distance=78' 20202+2000 KPP 879AB distance=79' 20195+0133 SKF 925 distance=80' 20199+0254 TDT2175 distance=81' 20198+0132 TDT2172 distance=85' 20181+0105 KPP 721 distance=86' 20140-0052 J 551BC distance=88' 20140-0052 BU 1485BC,D distance=88' 20140-0052 ABT 15AE (Phoenicia) distance=88' 20140-0052 BU 1485A,BC (Phoenicia) distance=88' 20140-0052 JNN 246AF (Phoenicia) distance=88' 20200+0308 HJ 913 distance=89' 20117+0335 UC 4117 distance=93' 20126+0052 STF2644 distance=94' 20096+0132 TDT2036 distance=95' 20154+0042 HWE 100AB distance=96' 20154+0042 HWE 100AC distance=96' 20087+0227 UC 4099 distance=96' 20212+0249 TOK 730 distance=97' 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 20151+0218 BAL1551 40 9.8
Show 20152+0155 BAL1552 243 4.9 23
Show 20146+0242 BAL2020 159 8.2 25
Show 20134+0201 BAL1549 228 17.1 31
Show 20167+0158 UC 250 251 25.2 32
Show 20155+0251 HJ 910 AB 305 18.3 34
Show 20155+0251 HJ 910 AC 243 36.6 34
Show 20162+0255 GWP2933 48 1.3 41
Show 20132+0256 CRI 26 124 32.5 49
Show 20121+0246 BAL2018 341 17.2 54
Show 20169+0306 GWP2935 172 46.6 55
Show 20134+0128 AG 248 AB 11 3.4 56
Show 20149+0315 BAL2021 344 4.5 57
Show 20122+0255 BAL2019 46 6.0 58
Show 20174+0129 A 2279 301 4.5 61
Show 20112+0237 BAL2017 200 13.2 61
Show 20117+0146 HJ 906 AB 156 13.3 62
Show 20117+0146 HJ 906 AC 348 34.7 62
Show 20117+0146 ABH 132 AD 142 60.1 62
Show 20117+0146 ABH 132 AE 132 78.8 62
Show 20117+0146 ABH 132 AF 40 86.7 62
Show 20117+0146 ABH 132 AG 32 62.0 62
Show 20117+0146 ABH 132 AH 235 57.4 62
Show 20121+0306 HEI 581 160 0.8 66
Show 20147+0109 J 2571 102 3.9 69
Show 20105+0212 UC 4111 272 32.7 69
Show 20128+0318 BAL2529 36 11.3 70
Show 20115+0135 BAL1547 46 5.8 70
Show 20168+0111 HDS2890 313 0.1 72
Show 20188+0305 UC 4144 347 30.8 73
Show 20102+0204 HJ 2933 26 21.7 76
Show 20114+0127 BAL1546 95 17.5 76
Show 20103+0149 BAL1545 345 15.3 78
Show 20202+2000 KPP 879 AB 332 7.4 79
Show 20195+0133 SKF 925 87 39.9 80
Show 20199+0254 TDT2175 164 1.8 81
Show 20198+0132 TDT2172 230 0.4 85
Show 20181+0105 KPP 721 272 6.4 86
Show 20140-0052 J 551 BC 265 0.2 88
Show 20140-0052 BU 1485 BC,D 65 23.2 88
Show Phoenicia 20140-0052 ABT 15 AE 225 81.0 88
Show Phoenicia 20140-0052 BU 1485 A,BC 105 75.0 88
Show Phoenicia 20140-0052 JNN 246 AF 217 7.3 88
Show 20200+0308 HJ 913 144 9.6 89
Show 20117+0335 UC 4117 298 41.9 93
Show 20126+0052 STF2644 205 2.6 94
Show 20096+0132 TDT2036 76 0.5 95
Show 20154+0042 HWE 100 AB 253 1.7 96
Show 20154+0042 HWE 100 AC 271 31.3 96
Show 20087+0227 UC 4099 280 61.1 96
Show 20212+0249 TOK 730 146 0.2 97

 
 
WDS 20151+0218 : COMPONENTS
 
 
  A
B pa=40.1°
sep=9.84"
 
 
20151+0218 A
 
 
Componente originario normalizzato AB Name HD 192504 Coord arcsec 2000 201506.56+021756.2 Mag 7.76
Spectral class K0 (yellow-orange) PmRA 13.00 PmDE -37.0 SAO 125611
Tycho2 0500-01091-1 HD 192504 DM BD+01 4236
Tycho2
Tycho2 0500-01091-1 Pflag RAmdeg 303.77733998 DEmdeg 2.29894520
PmRA 12.9 PmDE -36.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.82 EpDEm 1990.68
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 8.930 E BTmag 0.018 VTmag 7.765
E VTmag 0.011 Prox 999 TYC T HIP
CCDM RAdeg 303.77730917 DEdeg 2.29903361 EpRA 1990 1.44
EpDE 1990 1.28 E RAdeg 5.4 E DEdeg 6.0 Posflg
Corr -0.4
SAO
SAO 125611 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.034 Vmag 8 SpType K0
Double code Source 30 CatNum 7044 DM BD+01 4236
DMcomp BDsup HD 192504 M HD 0
GC RA1950rad 5.29088527 DE1950rad 0.03745356 PmRA2000 0.0005
PmDE2000 -0.037
CCDM
Ccdm 20151+0218 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs -3.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp K0 PmNote *
PmRA 12 PmDE -28 Dm number +01 4236 Cat1 BD
Name2 +02 2551 Cat2 AGK2/3 HD 192504 M HD
ADS BDS M ADS BDS N IDS IDS 20101N0159A
HIC
 
 
20151+0218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201506.98+021803.7 Mag 11.8 PmRA 17.00
PmDE -33.0 Calc delta mag 4.04 Calc coord yes
CCDM
Ccdm 20151+0218 RComp Comp B Note1
Note2 Discov num BAL1551 DRAs DDEs
R dRAs Year 1909 Theta 042 Rho 9.3
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20101N0159B
HIC