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Doubles in session


Current system
11367-0919
YSC 234 Aa,Ab
HD 100888


Nearby doubles
22' : 11370-0857
UC 2176

30' : 11367-0948
GWP1622

49' : 11390-0950
J 2083

50' : 11334-0907
A 139

55' : 11403-0926
J 2659

60' : 11336-0841
LDS4116AB

61' : 11326-0927
RST3744

62' : 11394-0832
LDS4128

68' : 11408-0851
STF3073

74' : 11416-0918
TDS7992

80' : 11406-0824
TOK 25

82' : 11317-0845
CBL 343

86' : 11324-0821
SKF 37

88' : 11315-1002
GWP1598

90' : 11427-0910
GWP1650

92' : 11360-1050
J 1577AB

113' : 11301-1015
RST3740

125' : 11308-1046
LDS4108

126' : 11315-0740
GWP1599

128' : 11333-0721
GWP1605

134' : 11381-1131
TDS7969

137' : 11281-0829
KPP 657

137' : 11445-0805
A 140

140' : 11279-1011
TDS7869

142' : 11273-0852
A 138

154' : 11270-0824
GWP1587



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

11367-0919 YSC 234 Aa,Ab (HD 100888)

 
 
11h 36m 40.66s -09° 18' 47.0" P.A. 317.00 sep 0.1 mag 7.50,10.10 Sp A0V dist. 129.03 pc (420.9 l.y.)
 
 
Coord 2000 11367-0919 Discov num YSC 234 Comp Aa,Ab Coord arcsec 2000 11 36 40.66 -09 18 47.0
Date first 2018 Date last 2021 Obs 4
Pa first 303 Pa last 317.3 P.A. Now (θ) 317.3°
Sep first 0.1 Sep last 0.109 Sep. Now (ρ) 0.109"
Mag pri 7.50 Mag sec 10.10 delta mag (ΔM) 2.6 Spectral class A0V (white)
Pri motion ra -023 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100888 Constellation Crater SAO 138295 HIP 56631
Tycho2 5510-01505-1 HD 100888 GC 15920 BD BD-08 3201
Distance 129.03 Distance ly 420.9
 
 
WDS 11367-0919 YSC 234 Aa,Ab (HD 100888) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
YSC Yale-Southern Connecticut (from additional DD list - see HOR) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11367-0919 YSC 234 Aa,Ab 2019 3 308 0.1 7.50 10.10 A0V W 113640.66-091847.0
11367-0919 YSC 234 Aa,Ab 2021 4 317 0.1 7.50 10.10 A0V W 113640.66-091847.0

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

 
 
WDS 11367-0919 YSC 234 Aa,Ab (HD 100888) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11367-0919 YSC 234 Aa,Ab (HD 100888) : MEASURES
 
 
No records found.

 
 
WDS 11367-0919 (HD 100888) : VIRTUAL EYEPIECE
 
 

11367-0919 YSC 234A mag 7.5 Sp A0V 11367-0919 YSC 234Ab sep 0.1 P.A. 317.70 mag 10.1 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 11367-0919 (HD 100888) : ALADIN DSS IMAGE @ 11h 36m 40.66s -09° 18' 47.0"
 
 
 
 
WDS 11367-0919 YSC 234 Aa,Ab (HD 100888) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11367-0919 YSC 234Aa,Ab distance=1' 11370-0857 UC 2176 distance=22' 11367-0948 GWP1622 distance=30' 11390-0950 J 2083 distance=49' 11334-0907 A 139 distance=50' 11403-0926 J 2659 distance=55' 11336-0841 LDS4116AB distance=60' 11326-0927 RST3744 distance=61' 11394-0832 LDS4128 distance=62' 11408-0851 STF3073 distance=68' 11416-0918 TDS7992 distance=74' 11406-0824 TOK 25 distance=80' 11317-0845 CBL 343 distance=82' 11324-0821 SKF 37 distance=86' 11315-1002 GWP1598 distance=88' 11427-0910 GWP1650 distance=90' 11360-1050 J 1577AB distance=92' 11360-1050 J 1577AC distance=92' 11301-1015 RST3740 distance=113' 11308-1046 LDS4108 distance=125' 11315-0740 GWP1599 distance=126' 11333-0721 GWP1605 distance=128' 11381-1131 TDS7969 distance=134' 11281-0829 KPP 657 distance=137' 11445-0805 A 140 distance=137' 11279-1011 TDS7869 distance=140' 11273-0852 A 138 distance=142' 11270-0824 GWP1587 distance=154' 11443-0726 UC 2202 distance=160' 11474-0959 GWP1674 distance=164' 11347-1200 TDS7935 distance=164' 11273-1055 KPP2592 distance=169' 11450-1116 KPP2741 distance=170' 11480-0838 STF3074 distance=173' 11271-0736 SLW 601 distance=176' 11309-0643 STF3072 distance=179' 11368-1221 BU 456AB distance=183' 11368-1221 KPP4375AC distance=183' 11368-1221 KPP4375BC distance=183' 11245-0938 J 2081 distance=183' 11454-1128 RST3754AB distance=183' 11454-1128 TDS8014AC distance=183' 11477-1040 GWP1676 distance=183' 11248-0829 TDS7844 distance=184' 11484-1019 H 6 115AB distance=184' 11484-1019 TOK 144AD distance=184' 11490-0949 GWP1680 distance=185' 11484-1019 H 6 115BC distance=185' 11255-0751 A 137 distance=188' 11259-1057 LDS4097 distance=188' 11245-1011 GWP1578 distance=188' 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 11367-0919 YSC 234 Aa,Ab 317 0.1 1
Show 11370-0857 UC 2176 58 44.9 22
Show 11367-0948 GWP1622 279 177.8 30
Show 11390-0950 J 2083 113 4.8 49
Show 11334-0907 A 139 170 2.2 50
Show 11403-0926 J 2659 232 7.6 55
Show 11336-0841 LDS4116 AB 262 4.4 60
Show 11326-0927 RST3744 74 1.0 61
Show 11394-0832 LDS4128 18 4.3 62
Show 11408-0851 STF3073 63 17.1 68
Show 11416-0918 TDS7992 67 1.3 74
Show 11406-0824 TOK 25 334 79.8 80
Show 11317-0845 CBL 343 184 25.6 82
Show 11324-0821 SKF 37 119 6.9 86
Show 11315-1002 GWP1598 22 24.8 88
Show 11427-0910 GWP1650 297 37.6 90
Show 11360-1050 J 1577 AB 274 7.9 92
Show 11360-1050 J 1577 AC 84 19.9 92
Show 11301-1015 RST3740 61 0.5 113
Show 11308-1046 LDS4108 157 27.2 125
Show 11315-0740 GWP1599 77 24.3 126
Show 11333-0721 GWP1605 168 19.5 128
Show 11381-1131 TDS7969 320 4.3 134
Show 11281-0829 KPP 657 272 5.9 137
Show 11445-0805 A 140 141 2.4 137
Show 11279-1011 TDS7869 303 0.5 140
Show 11273-0852 A 138 217 1.9 142
Show 11270-0824 GWP1587 287 93.4 154
Show 11443-0726 UC 2202 48 28.6 160
Show 11474-0959 GWP1674 244 12.2 164
Show 11347-1200 TDS7935 238 1.2 164
Show 11273-1055 KPP2592 249 23.5 169
Show 11450-1116 KPP2741 20 1.5 170
Show 11480-0838 STF3074 302 11.1 173
Show 11271-0736 SLW 601 355 105.1 176
Show 11309-0643 STF3072 331 10.0 179
Show 11368-1221 BU 456 AB 162 1.2 183
Show 11368-1221 KPP4375 AC 290 3.7 183
Show 11368-1221 KPP4375 BC 298 4.2 183
Show 11245-0938 J 2081 358 2.7 183
Show 11454-1128 RST3754 AB 126 0.4 183
Show 11454-1128 TDS8014 AC 237 38.3 183
Show 11477-1040 GWP1676 309 33.4 183
Show 11248-0829 TDS7844 320 16.0 184
Show 11484-1019 H 6 115 AB 65 91.7 184
Show 11484-1019 TOK 144 AD 164 18.3 184
Show 11490-0949 GWP1680 164 40.4 185
Show 11484-1019 H 6 115 BC 352 100.7 185
Show 11255-0751 A 137 99 0.5 188
Show 11259-1057 LDS4097 218 1.6 188
Show 11245-1011 GWP1578 275 113.2 188

 
 
WDS 11367-0919 : COMPONENTS
 
 
  A
Ab pa=317.7°
sep=0.11"
 
 
11367-0919 A
 
 
Name HD 100888 Coord arcsec 2000 113640.66-091847.0 Mag 7.5 Spectral class A0V (white)
PmRA -23.00 PmDE -9.0 SAO 138295 HIP 56631
Tycho2 5510-01505-1 HD 100888 GC 15920 BD BD-08 3201
Tycho2
Tycho2 5510-01505-1 Pflag RAmdeg 174.16941906 DEmdeg -9.31306207
PmRA -19.5 PmDE -5.9 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.97 EpDEm 1990.97
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 7.462 E BTmag 0.016 VTmag 7.403
E VTmag 0.012 Prox 999 TYC T HIP 56631
CCDM RAdeg 174.16946361 DEdeg -9.31304889 EpRA 1990 1.78
EpDE 1990 1.74 E RAdeg 5.7 E DEdeg 6.0 Posflg
Corr 0.1
SAO
SAO 138295 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 0.015 Vmag 7.3 SpType A0
Double code Source 70 CatNum 15920 DM BD-08 3201
DMcomp BDsup HD 100888 M HD 0
GC 15920 RA1950rad 3.0287326 DE1950rad -0.15770596 PmRA2000 -0.0025
PmDE2000 0.021
Hipparcos
Catalog H HIP 56631 Proxy RAhms 11 36 40.67
DEdms -09 18 47.0 Vmag 7.4 VarFlag R Vmag H
RAdeg 174.169 DEdeg -9.31305 AstroRef Plx 7.42
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 100888 BD BD-08 3201
CD CP Dm number -08 3201 VIred 0.02
SpType A0 R SpType Coord arcsec 2000 113640.67-091847.0
Hipparcos 2
HIP 56631 Sn 5 So 0 Nc 1
RArad 3.0398306051 DErad -0.1625434022 Plx 7.75 PmRA -20.2
PmDE -8.94 E RArad 0.73 E DErad 0.59 E Plx 0.88
E pmRA 0.79 E pmDE 0.59 Hpmag 7.4288 E Hpmag 0.0017
SHp 0.01 VA 0 BV 0.061 E BV 0.016
VI 0.07
 
 
11367-0919 Ab
 
 
Coord arcsec 2000 113640.66-091846.9 Mag 10.1 Calc delta mag 2.6 Calc coord yes