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Doubles in session


Current system
22494-1045
EPI 18


Nearby doubles
15' : 22496-1059
BU 1518

21' : 22498-1104
BU 1219AB

27' : 22494-1111
LDS2954

39' : 22480-1012
RST4111

39' : 22516-1104
LDS 423AB

48' : 22519-1016
LDS5009

54' : 22524-1115
LDS2959

58' : 22455-1032
UC 4811

60' : 22532-1102
HDS3249

65' : 22451-1030
MAJ 1

68' : 22540-1045
GWP3206

72' : 22514-0940
LDS2956

72' : 22454-1003
GWP3192

81' : 22535-1137
MCA 73

89' : 22453-0939
STF2939

91' : 22527-0929
TDT3765

94' : 22553-1014
CVR 961

97' : 22541-1152
HJ 3151

98' : 22461-1210
ARU 5

101' : 22428-1109
RST4108

110' : 22549-0931
SLW1291

114' : 22441-1208
RST4109

116' : 22534-0906
HDS3251

117' : 22549-0922
HJ 3152

120' : 22413-1045
LDS6386

124' : 22489-0841
LDS5979



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22494-1045 EPI 18

 
 
22h 49m 21.92s -10° 44' 36.3" P.A. 294.00 sep 0.3 mag 11.70,13.00
 
 
Coord 2000 22494-1045 Discov num EPI  18 Comp Coord arcsec 2000 22 49 21.92 -10 44 36.3
Date first 2015 Date last 2021 Obs 2
Pa first 291 Pa last 294.1 P.A. Now (θ) 294.1°
Sep first 0.3 Sep last 0.254 Sep. Now (ρ) 0.254"
Mag pri 11.70 Mag sec 13.00 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -007 Sec motion ra
Pri motion dec +027 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2605134442276172672
 
 
WDS 22494-1045 EPI 18 : NOTES
 
 
discov_num notes refcode
EPI 18 EPIC 206152015. Primary is eclipsing binary candidate, period 0.809d. SJR2016
 
 
REFERENCES
 
 
refcode metd author reference
SJR2016 St j Schmitt, J.R., Tokovinin, A., Wang, J., Fischer, D.A., Kristiansen, M.H., 2016AJ....151..159S
SJR2016 +A LaCourse, D.M., Gagliano, R., Tan, A.J.V., Schwengeler, H.M., Omphundro, M.R.,
SJR2016 +Es Venner, A., Terentev, I., et al.
SJR2016 AJ 151, 159, 2016
 
 
DISCOVERER
 
 
idgroup discov author
1 EPI Kepler K2 EPIC (Ecliptic Plane Input catalog) doubles
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22494-1045 EPI 18 2015 1 291 0.3 11.70 13.00 -007+02 N R 224921.92-104436.3
22494-1045 EPI 18 2021 2 294 0.3 11.70 13.00 N R 224921.92-104436.3

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

 
 
WDS 22494-1045 EPI 18 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22494-1045 EPI 18 : MEASURES
 
 
No records found.

 
 
WDS 22494-1045 : VIRTUAL EYEPIECE
 
 

22494-1045 EPI 18A mag 11.7 22494-1045 EPI 18B sep 0.2 P.A. 294.50 mag 13 virtual eyepiece
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Radius:
Components only
 
 
WDS 22494-1045 : ALADIN DSS IMAGE @ 22h 49m 21.92s -10° 44' 36.3"
 
 
 
 
WDS 22494-1045 EPI 18 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22494-1045 EPI 18 distance=1' 22496-1059 BU 1518 distance=15' 22498-1104 BU 1219AB distance=21' 22498-1104 BU 1219CD distance=23' 22494-1111 LDS2954 distance=27' 22480-1012 RST4111 distance=39' 22516-1104 LDS 423AB distance=39' 22516-1104 GIC 184AC distance=39' 22519-1016 LDS5009 distance=48' 22524-1115 LDS2959 distance=54' 22455-1032 UC 4811 distance=58' 22532-1102 HDS3249 distance=60' 22451-1030 MAJ 1 distance=65' 22540-1045 GWP3206 distance=68' 22514-0940 LDS2956 distance=72' 22454-1003 GWP3192 distance=72' 22535-1137 MCA 73 distance=81' 22453-0939 STF2939 distance=89' 22527-0929 TDT3765 distance=91' 22553-1014 CVR 961 distance=94' 22541-1152 HJ 3151 distance=97' 22461-1210 ARU 5 distance=98' 22428-1109 RST4108 distance=101' 22549-0931 SLW1291 distance=110' 22441-1208 RST4109 distance=114' 22534-0906 HDS3251 distance=116' 22549-0922 HJ 3152 distance=117' 22413-1045 LDS6386 distance=120' 22489-0841 LDS5979 distance=124' 22574-1009 LDS5992 distance=125' 22442-1227 UC 4800 distance=127' 22492-1252 BRT2796 distance=128' 22513-0840 LDS2955 distance=129' 22402-1057 GWP3180 distance=135' 22584-1102 BRT2797 distance=136' 22446-1241 LDS5251AB distance=137' 22446-1241 LDS5251AC distance=137' 22521-1257 HU 93 distance=138' 22543-1245 RST4114 distance=141' 22490-0814 TDT3724 distance=151' 22391-1100 HU 90 distance=153' 22434-1250 GWP3190 distance=154' 22395-1133 UC 4787 distance=154' 22391-1107 LDS5965 distance=155' 22536-1306 RST4113 distance=155' 23000-1024 BU 9025BC distance=158' 23000-1024 BU 9025AB distance=158' 23000-1024 BU 9025AC distance=158' 23003-1040 GWP3220 distance=162' 22433-1308 LDS5973 distance=169' 22566-0833 LDS5990 distance=169' 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 22494-1045 EPI 18 294 0.3 1
Show 22496-1059 BU 1518 204 6.4 15
Show 22498-1104 BU 1219 AB 313 0.6 21
Show 22498-1104 BU 1219 CD 143 129.8 23
Show 22494-1111 LDS2954 204 31.7 27
Show 22480-1012 RST4111 130 1.5 39
Show 22516-1104 LDS 423 AB 316 78.2 39
Show 22516-1104 GIC 184 AC 272 5.8 39
Show 22519-1016 LDS5009 330 7.9 48
Show 22524-1115 LDS2959 334 43.4 54
Show 22455-1032 UC 4811 278 10.9 58
Show 22532-1102 HDS3249 210 0.2 60
Show 22451-1030 MAJ 1 347 10.9 65
Show 22540-1045 GWP3206 2 17.5 68
Show 22514-0940 LDS2956 209 114.2 72
Show 22454-1003 GWP3192 97 60.6 72
Show 22535-1137 MCA 73 273 0.1 81
Show 22453-0939 STF2939 63 11.0 89
Show 22527-0929 TDT3765 339 0.5 91
Show 22553-1014 CVR 961 26 12.1 94
Show 22541-1152 HJ 3151 118 7.6 97
Show 22461-1210 ARU 5 245 0.3 98
Show 22428-1109 RST4108 114 1.5 101
Show 22549-0931 SLW1291 151 77.1 110
Show 22441-1208 RST4109 182 1.4 114
Show 22534-0906 HDS3251 31 1.7 116
Show 22549-0922 HJ 3152 182 1.5 117
Show 22413-1045 LDS6386 237 7.7 120
Show 22489-0841 LDS5979 228 34.1 124
Show 22574-1009 LDS5992 316 322.2 125
Show 22442-1227 UC 4800 225 15.8 127
Show 22492-1252 BRT2796 290 4.4 128
Show 22513-0840 LDS2955 141 132.5 129
Show 22402-1057 GWP3180 359 18.1 135
Show 22584-1102 BRT2797 69 3.2 136
Show 22446-1241 LDS5251 AB 159 11.1 137
Show 22446-1241 LDS5251 AC 285 63.1 137
Show 22521-1257 HU 93 145 4.6 138
Show 22543-1245 RST4114 242 0.3 141
Show 22490-0814 TDT3724 335 1.8 151
Show 22391-1100 HU 90 223 2.0 153
Show 22434-1250 GWP3190 355 17.8 154
Show 22395-1133 UC 4787 321 50.2 154
Show 22391-1107 LDS5965 154 31.7 155
Show 22536-1306 RST4113 54 0.7 155
Show 23000-1024 BU 9025 BC 292 10.7 158
Show 23000-1024 BU 9025 AB 233 5.6 158
Show 23000-1024 BU 9025 AC 272 14.5 158
Show 23003-1040 GWP3220 62 13.2 162
Show 22433-1308 LDS5973 358 164.8 169
Show 22566-0833 LDS5990 83 265.2 169

 
 
WDS 22494-1045 : COMPONENTS
 
 
  A
B pa=294.5°
sep=0.25"
 
 
22494-1045 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224921.92-104436.3 Mag 11.7 PmRA -7.00
PmDE 27.0
 
 
22494-1045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224921.90-104436.2 Mag 13 Calc delta mag 1.3
Calc coord yes