stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20198+1203
J 837
HD 357315


Nearby doubles
21' : 20195+1223
BPM2111

25' : 20203+1227
DAM 212

27' : 20205+1226
HJ 1502

36' : 20202+1128
HDS2906

40' : 20176+1224
BPM2090

43' : 20228+1156
BPM2135

48' : 20207+1249
HU 1196AB

52' : 20189+1113
HJ 1498

53' : 20206+1254
BPM2121

55' : 20201+1109
A 1206

55' : 20166+1138
BPM2084

57' : 20221+1117
BPM2131

58' : 20196+1300
STF2664

62' : 20239+1217
GRV 337

66' : 20233+1245
GWP2942

66' : 20238+1235
BRT1341

67' : 20186+1100
STF2662

68' : 20244+1213
A 1209AB

70' : 20165+1252
KPP1246

70' : 20153+1145
BPM2078

74' : 20151+1143
J 604

74' : 20172+1304
J 1880

74' : 20169+1303
J 1879AB

76' : 20148+1214
BPM2073

77' : 20186+1318
A 1671

80' : 20150+1239
BPM2076



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.

20198+1203 J 837 (HD 357315)

 
 
20h 19m 52.01s +12° 03' 10.4" P.A. 296.00 sep 2.0 mag 10.80,11.90 Sp A2
 
 
Coord 2000 20198+1203 Discov num J   837 Comp Coord arcsec 2000 20 19 52.01 +12 03 10.4
Date first 1912 Date last 2018 Obs 12
Pa first 286 Pa last 296 P.A. Now (θ) 296°
Sep first 1.0 Sep last 1.965 Sep. Now (ρ) 1.965"
Mag pri 10.80 Mag sec 11.90 delta mag (ΔM) 1.1 Spectral class A2 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 357315 Constellation Delphinus Tycho2 1082-00508-1 Gaia DR2 1802335132591681152
HD 357315
 
 
WDS 20198+1203 J 837 (HD 357315) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20198+1203 J 837 1977 11 297 2.0 11.10 11.70 A2 201952.01+120310.4
20198+1203 J 837 2018 12 296 2.0 10.80 11.90 A2 201952.01+120310.4

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

 
 
WDS 20198+1203 J 837 (HD 357315) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20198+1203 J 837 (HD 357315) : MEASURES
 
 
No records found.

 
 
WDS 20198+1203 (HD 357315) : VIRTUAL EYEPIECE
 
 

20198+1203 J 837A mag 10.8 Sp A2 20198+1203 J 837B sep 1.9 P.A. 296.50 mag 11.9 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 20198+1203 (HD 357315) : ALADIN DSS IMAGE @ 20h 19m 52.01s +12° 03' 10.4"
 
 
 
 
WDS 20198+1203 J 837 (HD 357315) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20198+1203 J 837 distance=1' 20195+1223 BPM2111 distance=21' 20203+1227 DAM 212 distance=25' 20205+1226 HJ 1502 distance=27' 20202+1128 HDS2906 distance=36' 20176+1224 BPM2090 distance=40' 20228+1156 BPM2135 distance=43' 20207+1249 HU 1196AB distance=48' 20207+1249 HU 1196AC distance=48' 20189+1113 HJ 1498 distance=52' 20206+1254 BPM2121 distance=53' 20201+1109 A 1206 distance=55' 20166+1138 BPM2084 distance=55' 20221+1117 BPM2131 distance=57' 20196+1300 STF2664 distance=58' 20239+1217 GRV 337 distance=62' 20233+1245 GWP2942 distance=66' 20238+1235 BRT1341 distance=66' 20186+1100 STF2662 distance=67' 20244+1213 WOR 33Aa,Ab distance=68' 20244+1213 A 1209AB distance=68' 20165+1252 KPP1246 distance=70' 20153+1145 BPM2078 distance=70' 20151+1143 J 604 distance=74' 20172+1304 J 1880 distance=74' 20169+1303 J 1879AB distance=74' 20169+1303 J 1879AC distance=74' 20169+1303 ABH 137AD distance=74' 20169+1303 ABH 137AE distance=74' 20169+1303 ABH 137AF distance=74' 20169+1303 ABH 137AG distance=74' 20148+1214 BPM2073 distance=76' 20186+1318 A 1671 distance=77' 20150+1239 BPM2076 distance=80' 20242+1113 ENG 74AB distance=81' 20242+1113 ENG 74AC distance=81' 20242+1113 ENG 74BC distance=82' 20239+1107 BPM2142 distance=82' 20238+1301 TDT2235 distance=83' 20249+1124 J 840 distance=83' 20142+1202 HJ 1494 distance=84' 20236+1059 GWP2943 distance=85' 20208+1327 HEI 275 distance=86' 20141+1222 BPM2069 distance=87' 20180+1325 BPM2095 distance=87' 20203+1036 TOR 23 distance=87' 20244+1301 HU 1198 distance=88' 20227+1320 STF2673AB distance=88' 20227+1320 STF2673AC distance=88' 20227+1320 STF2674CD distance=89' 20209+1332 J 1173 distance=90' 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 20198+1203 J 837 296 2.0 1
Show 20195+1223 BPM2111 249 101.1 21
Show 20203+1227 DAM 212 154 8.9 25
Show 20205+1226 HJ 1502 320 12.1 27
Show 20202+1128 HDS2906 319 0.6 36
Show 20176+1224 BPM2090 282 69.4 40
Show 20228+1156 BPM2135 218 90.0 43
Show 20207+1249 HU 1196 AB 322 0.4 48
Show 20207+1249 HU 1196 AC 304 3.3 48
Show 20189+1113 HJ 1498 218 17.4 52
Show 20206+1254 BPM2121 253 95.1 53
Show 20201+1109 A 1206 269 3.2 55
Show 20166+1138 BPM2084 198 88.2 55
Show 20221+1117 BPM2131 352 23.0 57
Show 20196+1300 STF2664 322 27.8 58
Show 20239+1217 GRV 337 170 62.5 62
Show 20233+1245 GWP2942 269 9.1 66
Show 20238+1235 BRT1341 168 3.6 66
Show 20186+1100 STF2662 42 2.0 67
Show 20244+1213 WOR 33 Aa,Ab 131 0.6 68
Show 20244+1213 A 1209 AB 324 1.9 68
Show 20165+1252 KPP1246 246 9.6 70
Show 20153+1145 BPM2078 109 18.7 70
Show 20151+1143 J 604 235 0.6 74
Show 20172+1304 J 1880 246 13.6 74
Show 20169+1303 J 1879 AB 233 11.4 74
Show 20169+1303 J 1879 AC 272 13.7 74
Show 20169+1303 ABH 137 AD 43 25.6 74
Show 20169+1303 ABH 137 AE 289 86.0 74
Show 20169+1303 ABH 137 AF 38 81.8 74
Show 20169+1303 ABH 137 AG 112 118.0 74
Show 20148+1214 BPM2073 245 106.1 76
Show 20186+1318 A 1671 229 2.2 77
Show 20150+1239 BPM2076 297 116.3 80
Show 20242+1113 ENG 74 AB 73 67.8 81
Show 20242+1113 ENG 74 AC 97 160.4 81
Show 20242+1113 ENG 74 BC 112 102.0 82
Show 20239+1107 BPM2142 53 34.9 82
Show 20238+1301 TDT2235 260 0.7 83
Show 20249+1124 J 840 52 3.7 83
Show 20142+1202 HJ 1494 1 10.1 84
Show 20236+1059 GWP2943 132 13.2 85
Show 20208+1327 HEI 275 93 0.5 86
Show 20141+1222 BPM2069 9 43.8 87
Show 20180+1325 BPM2095 359 42.8 87
Show 20203+1036 TOR 23 236 8.2 87
Show 20244+1301 HU 1198 33 0.6 88
Show 20227+1320 STF2673 AB 326 2.4 88
Show 20227+1320 STF2673 AC 100 76.5 88
Show 20227+1320 STF2674 CD 1 15.0 89
Show 20209+1332 J 1173 83 3.7 90

 
 
WDS 20198+1203 : COMPONENTS
 
 
  A
B pa=296.5°
sep=1.93"
 
 
20198+1203 A
 
 
Componente originario normalizzato AB Name HD 357315 Coord arcsec 2000 201952.01+120310.4 Mag 10.8
Spectral class A2 (white) PmRA -2.00 PmDE -16.0 Tycho2 1082-00508-1
HD 357315
Tycho2
Tycho2 1082-00508-1 Pflag RAmdeg 304.96673093 DEmdeg 12.05289204
PmRA -1.9 PmDE -15.8 E RAmdeg 32 E DEmdeg 32
E pmRA 1.8 E pmDE 1.7 EpRAm 1982.48 EpDEm 1981.43
Num 4 Q RAmdeg 3.8 Q DEmdeg 1.8 Q pmRA 3.9
Q pmDE 1.8 BTmag 11.388 E BTmag 0.073 VTmag 11.103
E VTmag 0.087 Prox 999 TYC T HIP
CCDM RAdeg 304.96678333 DEdeg 12.05290611 EpRA 1990 1.71
EpDE 1990 1.54 E RAdeg 47.5 E DEdeg 50.2 Posflg
Corr 0.0
 
 
20198+1203 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201951.89+120311.3 Mag 11.9 Calc delta mag 1.1
Calc coord yes