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Doubles in session


Current system
20167+1925
GCB 52


Nearby doubles
2' : 20167+1923
J 3068

8' : 20162+1927
FMR 158

17' : 20178+1917
TDT2146

23' : 20178+1944
J 3072

25' : 20153+1937
UC 249

34' : 20186+1905
J 835

36' : 20160+1850
J 508

38' : 20156+1958
ROE 101AB

39' : 20158+1849
J 507

41' : 20196+1925
BRT2525

43' : 20147+1856
J 3065

44' : 20183+2002
HJ 912AB

44' : 20173+2009
J 3071

47' : 20187+2001
HDS2901

48' : 20137+1904
J 3062

48' : 20195+1954
J 836

57' : 20129+1924
J 3060

60' : 20200+1848
HU 359

63' : 20177+2025
J 2308AB

63' : 20209+1948
HJ 2954AB

64' : 20125+1924
J 3059

65' : 20159+1822
J 2602

67' : 20160+1819
BPMA243

68' : 20123+1856
J 3056

68' : 20203+1826
J 3075

69' : 20204+1825
J 3076



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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20167+1925 GCB 52

 
 
20h 16m 42.84s +19° 24' 22.3" P.A. 53.00 sep 4.3 mag 11.00,11.50
 
 
Coord 2000 20167+1925 Discov num GCB  52 Comp Coord arcsec 2000 20 16 42.84 +19 24 22.3
Date first 1923 Date last 2015 Obs 7
Pa first 23 Pa last 52.6 P.A. Now (θ) 52.6°
Sep first 1.7 Sep last 4.31 Sep. Now (ρ) 4.31"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -039 Sec motion ra +029
Pri motion dec -045 Sec motion dec +021
Notes N (See Notes)
rPM=1.591
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1816441660627959936
 
 
WDS 20167+1925 GCB 52 : NOTES
 
 
discov_num notes refcode
GCB 52 Heintz confirm J 3069 as identical, and corrects both positions. Hei1983a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1983a M+ j Heintz, W.D. 1983ApJS...51..249H
Hei1983a +Po ApJS 51, 249, 1983
 
 
DISCOVERER
 
 
idgroup discov author
1 GCB Giacobini, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20167+1925 GCB 52 1999 4 48 4.1 11.00 11.50 N D 201642.84+192422.3
20167+1925 GCB 52 2001 5 48 4.2 11.00 11.50 N D 201642.84+192422.3
20167+1925 GCB 52 2015 6 53 4.3 11.00 11.50 N 201642.84+192422.3

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

 
 
WDS 20167+1925 GCB 52 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20167+1925 GCB 52 : MEASURES
 
 
No records found.

 
 
WDS 20167+1925 : VIRTUAL EYEPIECE
 
 

20167+1925 GCB 52A mag 11 20167+1925 GCB 52B sep 4.2 P.A. 51.00 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20167+1925 : ALADIN DSS IMAGE @ 20h 16m 42.84s +19° 24' 22.3"
 
 
 
 
WDS 20167+1925 GCB 52 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20167+1925 GCB 52 distance=0' 20167+1923 J 3068 distance=2' 20162+1927 FMR 158 distance=8' 20178+1917 TDT2146 distance=17' 20178+1944 J 3072 distance=23' 20153+1937 UC 249 distance=25' 20186+1905 J 835 distance=34' 20160+1850 J 508 distance=36' 20156+1958 ROE 101AB distance=38' 20156+1958 ROE 101AC distance=38' 20156+1958 ROE 101AD distance=38' 20156+1958 ROE 101AE distance=38' 20158+1849 J 507 distance=39' 20196+1925 BRT2525 distance=41' 20147+1856 J 3065 distance=43' 20183+2002 HJ 912AB distance=44' 20183+2002 HJ 912AC distance=44' 20173+2009 J 3071 distance=44' 20187+2001 HDS2901 distance=47' 20137+1904 J 3062 distance=48' 20195+1954 J 836 distance=48' 20129+1924 J 3060 distance=57' 20200+1848 HU 359 distance=60' 20177+2025 J 2308BC distance=63' 20177+2025 COU 219Aa,Ab distance=63' 20177+2025 J 2308AB distance=63' 20177+2025 J 2308AC distance=63' 20177+2025 BTG 4AD distance=63' 20177+2025 BTG 4AE distance=63' 20209+1948 HJ 2954BC distance=63' 20209+1948 HJ 2954AB distance=63' 20125+1924 J 3059 distance=64' 20159+1822 J 2602 distance=65' 20160+1819 BPMA243 distance=67' 20123+1856 J 3056 distance=68' 20203+1826 J 3075 distance=68' 20204+1825 J 3076 distance=69' 20182+1820 HU 357 distance=69' 20163+2033 HDS2888 distance=69' 20216+1930 COU 327AB distance=70' 20216+1930 COU 327AB,C distance=70' 20138+2021 HJ 2941 distance=71' 20136+2021 BU 1484 distance=72' 20201+1823 DAM 211AB distance=79' 20201+1823 DAM 211AC distance=79' 20153+1807 BPM2079 distance=80' 20149+1808 BPM2075 distance=81' 20146+1809 J 3064AB distance=82' 20170+1805 J 2307 distance=82' 20146+1809 J 3064BC distance=82' 20154+2045 BRT2469 distance=84' 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 20167+1925 GCB 52 53 4.3
Show 20167+1923 J 3068 133 2.6 2
Show 20162+1927 FMR 158 41 22.1 8
Show 20178+1917 TDT2146 307 0.7 17
Show 20178+1944 J 3072 91 5.8 23
Show 20153+1937 UC 249 165 83.5 25
Show 20186+1905 J 835 45 3.4 34
Show 20160+1850 J 508 146 2.9 36
Show 20156+1958 ROE 101 AB 53 12.7 38
Show 20156+1958 ROE 101 AC 187 40.9 38
Show 20156+1958 ROE 101 AD 289 11.9 38
Show 20156+1958 ROE 101 AE 59 46.1 38
Show 20158+1849 J 507 56 6.1 39
Show 20196+1925 BRT2525 60 1.9 41
Show 20147+1856 J 3065 343 6.6 43
Show 20183+2002 HJ 912 AB 78 5.1 44
Show 20183+2002 HJ 912 AC 170 89.6 44
Show 20173+2009 J 3071 219 6.1 44
Show 20187+2001 HDS2901 46 0.3 47
Show 20137+1904 J 3062 9 5.7 48
Show 20195+1954 J 836 251 3.0 48
Show 20129+1924 J 3060 196 6.3 57
Show 20200+1848 HU 359 179 0.2 60
Show 20177+2025 J 2308 BC 297 5.7 63
Show 20177+2025 COU 219 Aa,Ab 109 0.4 63
Show 20177+2025 J 2308 AB 283 37.0 63
Show 20177+2025 J 2308 AC 284 42.5 63
Show 20177+2025 BTG 4 AD 170 33.8 63
Show 20177+2025 BTG 4 AE 267 28.9 63
Show 20209+1948 HJ 2954 BC 292 23.1 63
Show 20209+1948 HJ 2954 AB 303 3.1 63
Show 20125+1924 J 3059 155 7.1 64
Show 20159+1822 J 2602 348 2.8 65
Show 20160+1819 BPMA243 320 256.2 67
Show 20123+1856 J 3056 256 6.3 68
Show 20203+1826 J 3075 104 4.9 68
Show 20204+1825 J 3076 209 5.9 69
Show 20182+1820 HU 357 195 1.8 69
Show 20163+2033 HDS2888 283 0.6 69
Show 20216+1930 COU 327 AB 245 0.2 70
Show 20216+1930 COU 327 AB,C 132 4.1 70
Show 20138+2021 HJ 2941 109 6.2 71
Show 20136+2021 BU 1484 323 23.7 72
Show 20201+1823 DAM 211 AB 166 7.0 79
Show 20201+1823 DAM 211 AC 233 7.6 79
Show 20153+1807 BPM2079 251 47.7 80
Show 20149+1808 BPM2075 80 115.1 81
Show 20146+1809 J 3064 AB 192 28.8 82
Show 20170+1805 J 2307 117 6.1 82
Show 20146+1809 J 3064 BC 220 4.4 82
Show 20154+2045 BRT2469 60 3.9 84

 
 
WDS 20167+1925 : COMPONENTS
 
 
  A
B pa=51.0°
sep=4.16"
 
 
20167+1925 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201642.84+192422.3 Mag 11 PmRA -39.00
PmDE -45.0
 
 
20167+1925 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201643.07+192424.9 Mag 11.5 PmRA 29.00
PmDE 21.0 Calc delta mag 0.5 Calc coord yes