01178-1220 STF 110 (HD 7814)

 
 
01h 17m 43.26s -12° 20' 41.5" P.A. 353.00 sep 7.4 mag 8.76,9.18 Sp F8
 
 
Coord 2000 01178-1220 Discov num STF 110 Comp Coord arcsec 2000 01 17 43.26 -12 20 41.5
Date first 1830 Date last 2016 Obs 55
Pa first 357 Pa last 353.1 P.A. Now (θ) 353.1°
Sep first 7.3 Sep last 7.449 Sep. Now (ρ) 7.449"
Mag pri 8.76 Mag sec 9.18 delta mag (ΔM) 0.42 Spectral class F8 (yellow-white)
Pri motion ra +000 Sec motion ra -005
Pri motion dec -104 Sec motion dec -078
Notes V (Proper motion indicates physical)
rPM=0.255 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7814 Constellation Cetus SAO 147724 Tycho2 5276-02117-1
Gaia DR2 2456700853563664640 HD 7814 GC 1567
 
 
WDS 01178-1220 STF 110 (HD 7814) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
01178-1220 STF 110 2003 47 354 7.9 8.76 9.18 F8 D 011743.26-122041.5
01178-1220 STF 110 2012 49 353 7.5 8.76 9.18 F8 D 011743.26-122041.5
01178-1220 STF 110 2016 50 354 7.4 8.76 9.18 F8 011743.26-122041.5

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

 
 
WDS 01178-1220 STF 110 (HD 7814) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01178-1220 STF 110 (HD 7814) : MEASURES
 
 
No records found.

 
 
WDS 01178-1220 (HD 7814) : VIRTUAL EYEPIECE
 
 

01178-1220 STF 110A mag 8.76 Sp F8 01178-1220 STF 110B sep 7.5 P.A. 353.30 mag 9.18 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 01178-1220 (HD 7814) : ALADIN DSS IMAGE @ 01h 17m 43.26s -12° 20' 41.5"
 
 
 
 
WDS 01178-1220 STF 110 (HD 7814) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01178-1220  STF 110 distance=0' 01180-1208  UC  540 distance=13' 01159-1237  LDS3255 distance=32' 01151-1227  TSN 107 distance=40' 01149-1228  UC  526 distance=43' 01210-1245  KPP3451AB distance=54' 01168-1318  DEA  14 distance=60' 01208-1135  RST4173 distance=65' 01152-1318  GAL  36 distance=68' 01221-1304  SKF2148 distance=78' 01230-1258  KUI   6BC distance=86' 01230-1258  GAL 307A,BC distance=87' 01170-1051  GRV 987 distance=90' 01125-1308  LDS3244 distance=91' 01239-1149  GWP 181 distance=96' 01241-1244  GAL 308 distance=97' 01105-1226  UC  510 distance=106' 01121-1338  SKI   1 distance=113' 01099-1247  LDS5320 distance=119' 01165-1022  CVR1067 distance=121' 01204-1026  LDS5329 distance=121' 01111-1107  LDS5321 distance=122' 01189-1018  RST4171 distance=124' 01092-1220  LDS3237 distance=125' 01139-1029  GWP 153 distance=126' 01163-1427  RST4170 distance=128' 01256-1325  KPP1468 distance=132' 01232-1407  SKF2149 distance=133' 01244-1353  GWP 184 distance=134' 01159-1428  HDO  44 distance=136' 01137-1429  RST4168 distance=142' 01127-1018  LDS3246 distance=144' 01234-1017  RST4745 distance=150' 01074-1230  LDS5316 distance=150' 01086-1331  GWP 134 distance=152' 01077-1142  LDS5318 distance=152' 01263-1354  STF 124 distance=156' 01249-1025  TDS1871 distance=157' 01109-1020  SKF1661 distance=157' 01129-1443  GWP 152 distance=159' 01091-1042  LDS3236 distance=161' 01141-0948  RST4169 distance=162' 01086-1049  GRV1163 distance=163' 01184-0937  CVR1071 distance=164' 01069-1303  HJ 2017 distance=165' 01101-1425  HDS 153 distance=167' 01170-1508  GWP 162 distance=169' 01237-0955  HJ 3433 distance=171' 01203-0933  LDS9116 distance=171' 01278-1054  BU  399AB distance=172' 01278-1054  SKF 118AC distance=172' 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 01178-1220 STF 110 353 7.4
Show 01180-1208 UC 540 55 18.4 13
Show 01159-1237 LDS3255 169 2.6 32
Show 01151-1227 TSN 107 190 455.2 40
Show 01149-1228 UC 526 183 10.0 43
Show 01210-1245 KPP3451 AB 127 52.1 54
Show 01168-1318 DEA 14 158 38.5 60
Show 01208-1135 RST4173 241 1.4 65
Show 01152-1318 GAL 36 264 12.5 68
Show 01221-1304 SKF2148 353 2.8 78
Show 01230-1258 KUI 6 BC 334 1.2 86
Show 01230-1258 GAL 307 A,BC 313 40.6 87
Show 01170-1051 GRV 987 32 16.0 90
Show 01125-1308 LDS3244 8 14.7 91
Show 01239-1149 GWP 181 185 18.5 96
Show 01241-1244 GAL 308 16 24.7 97
Show 01105-1226 UC 510 246 7.0 106
Show 01121-1338 SKI 1 250 8.2 113
Show 01099-1247 LDS5320 240 268.0 119
Show 01165-1022 CVR1067 163 4.4 121
Show 01204-1026 LDS5329 316 50.1 121
Show 01111-1107 LDS5321 240 38.7 122
Show 01189-1018 RST4171 153 1.1 124
Show 01092-1220 LDS3237 266 4.4 125
Show 01139-1029 GWP 153 130 128.5 126
Show 01163-1427 RST4170 88 1.6 128
Show 01256-1325 KPP1468 33 11.1 132
Show 01232-1407 SKF2149 244 11.8 133
Show 01244-1353 GWP 184 153 8.9 134
Show 01159-1428 HDO 44 16 11.4 136
Show 01137-1429 RST4168 23 1.8 142
Show 01127-1018 LDS3246 155 4.2 144
Show 01234-1017 RST4745 158 0.1 150
Show 01074-1230 LDS5316 285 284.0 150
Show 01086-1331 GWP 134 229 24.7 152
Show 01077-1142 LDS5318 201 140.3 152
Show 01263-1354 STF 124 233 7.2 156
Show 01249-1025 TDS1871 301 1.9 157
Show 01109-1020 SKF1661 344 1.7 157
Show 01129-1443 GWP 152 192 60.7 159
Show 01091-1042 LDS3236 96 11.9 161
Show 01141-0948 RST4169 62 2.1 162
Show 01086-1049 GRV1163 171 17.4 163
Show 01184-0937 CVR1071 109 3.9 164
Show 01069-1303 HJ 2017 53 16.8 165
Show 01101-1425 HDS 153 225 0.1 167
Show 01170-1508 GWP 162 296 12.6 169
Show 01237-0955 HJ 3433 274 27.7 171
Show 01203-0933 LDS9116 15 9.2 171
Show 01278-1054 BU 399 AB 303 1.5 172
Show 01278-1054 SKF 118 AC 276 196.1 172

 
 
WDS 01178-1220 : COMPONENTS
 
 
  A
B pa=353.3°
sep=7.45"
 
 
01178-1220 A
 
 
Componente originario normalizzato AB Name HD 7814 Coord arcsec 2000 011743.26-122041.5 Mag 8.76
Spectral class F8 (yellow-white) PmRA 0.00 PmDE -104.0 SAO 147724
Tycho2 5276-02117-1 HD 7814 GC 1567 DM BD-13 231
Tycho2
Tycho2 5276-02117-1 Pflag RAmdeg 19.43026230 DEmdeg -12.34486061
PmRA 2.3 PmDE -95.7 E RAmdeg 8 E DEmdeg 9
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.55 EpDEm 1991.31
Num 3 Q RAmdeg 1.4 Q DEmdeg 2.0 Q pmRA 1.3
Q pmDE 2.0 BTmag 9.320 E BTmag 0.019 VTmag 8.758
E VTmag 0.015 Prox 75 TYC T HIP
CCDM RAdeg 19.43025667 DEdeg -12.34463528 EpRA 1990 1.72
EpDE 1990 1.53 E RAdeg 7.6 E DEdeg 9.0 Posflg
Corr -0.2
SAO
SAO 147724 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.102 Vmag 8.4 SpType F8
Double code Source 70 CatNum 1567 DM BD-13 231
DMcomp BDsup HD 7814 M HD 0
GC 1567 RA1950rad 0.3282946 DE1950rad -0.22003639 PmRA2000 0.0014
PmDE2000 -0.105
 
 
01178-1220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011743.20-122034.1 Mag 9.18 PmRA -5.00
PmDE -78.0 Tycho2 5276-00897-1 Calc delta mag 0.42 Calc coord yes
Tycho2
Tycho2 5276-00897-1 Pflag RAmdeg 19.43002899 DEmdeg -12.34279213
PmRA 0.4 PmDE -99.4 E RAmdeg 11 E DEmdeg 13
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.42 EpDEm 1991.04
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.2 Q pmRA 0.4
Q pmDE 1.1 BTmag 9.822 E BTmag 0.024 VTmag 9.179
E VTmag 0.018 Prox 75 TYC T HIP
CCDM RAdeg 19.43002778 DEdeg -12.34255750 EpRA 1990 1.73
EpDE 1990 1.51 E RAdeg 10.5 E DEdeg 13.0 Posflg
Corr -0.2