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Doubles in session


Current system
01125-2400
RST 2257
HD 7245


Nearby doubles
13' : 01126-2348
SKF1369

35' : 01132-2433
UC 521

36' : 01141-2427
TDS1810

40' : 01138-2325
UC 522

47' : 01129-2446
LDS 38AB

50' : 01109-2445
RST2255

56' : 01147-2314
LDS2177

62' : 01114-2300
LDS2173

76' : 01151-2254
HWE 2

79' : 01171-2314
HWE 3

79' : 01178-2431
TDS1833

85' : 01111-2523
RST1206

85' : 01182-2330
SKF1371

87' : 01184-2332
LDS2182AB

90' : 01189-2406
LDS2184

93' : 01100-2526
HDS 152

93' : 01092-2239
ARA1961

101' : 01074-2249
NSN 46

102' : 01067-2504
SKF1802

105' : 01179-2246
KPP2556

106' : 01189-2304
LDS2183

107' : 01186-2255
FAR 24

108' : 01185-2511
YSC 82

108' : 01097-2219
LDS2171

109' : 01046-2349
B 15

112' : 01187-2249
HDO 47



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.

01125-2400 RST 2257 (HD 7245)

 
 
01h 12m 28.20s -24° 00' 13.1" P.A. 38.00 sep 3.6 mag 10.30,12.01 Sp G3/5V
 
 
Coord 2000 01125-2400 Discov num RST2257 Comp Coord arcsec 2000 01 12 28.20 -24 00 13.1
Date first 1935 Date last 2016 Obs 7
Pa first 36 Pa last 37.7 P.A. Now (θ) 37.7°
Sep first 3.5 Sep last 3.61 Sep. Now (ρ) 3.61"
Mag pri 10.30 Mag sec 12.01 delta mag (ΔM) 1.71 Spectral class G3/5V (yellow)
Pri motion ra +016 Sec motion ra +016
Pri motion dec -066 Sec motion dec -066
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7245 Constellation Cetus SAO 166873 Tycho2 6425-00536-1
Gaia DR2 5041157119958488576 HD 7245
 
 
WDS 01125-2400 RST 2257 (HD 7245) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01125-2400 RST2257 1991 3 218 1.2 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 1999 4 38 3.6 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2000 4 37 3.6 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2010 5 45 4.4 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2015 5 38 3.6 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2016 7 38 3.6 10.30 12.01 G3/5V 011228.20-240013.1

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

 
 
WDS 01125-2400 RST 2257 (HD 7245) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01125-2400 RST 2257 (HD 7245) : MEASURES
 
 
No records found.

 
 
WDS 01125-2400 (HD 7245) : VIRTUAL EYEPIECE
 
 

01125-2400 RST2257A mag 10.3 Sp G3/5V 01125-2400 RST2257B sep 3.5 P.A. 35.20 mag 12.01 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 01125-2400 (HD 7245) : ALADIN DSS IMAGE @ 01h 12m 28.20s -24° 00' 13.1"
 
 
 
 
WDS 01125-2400 RST 2257 (HD 7245) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01125-2400 RST2257 distance=0' 01126-2348 SKF1369 distance=13' 01132-2433 UC 521 distance=35' 01141-2427 TDS1810 distance=36' 01138-2325 UC 522 distance=40' 01129-2446 TOK 452BC distance=47' 01129-2446 LDS 38AB distance=47' 01109-2445 RST2255 distance=50' 01147-2314 LDS2177 distance=56' 01114-2300 LDS2173 distance=62' 01151-2254 HWE 2 distance=76' 01171-2314 HWE 3 distance=79' 01178-2431 TDS1833 distance=79' 01111-2523 RST1206 distance=85' 01182-2330 SKF1371 distance=85' 01184-2332 SKF1372AC distance=87' 01184-2332 LDS2182AB distance=87' 01189-2406 LDS2184 distance=90' 01100-2526 HDS 152 distance=93' 01092-2239 ARA1961 distance=93' 01074-2249 NSN 46 distance=101' 01067-2504 SKF1802 distance=102' 01179-2246 KPP2556 distance=105' 01189-2304 LDS2183 distance=106' 01186-2255 FAR 24 distance=107' 01185-2511 YSC 82 distance=108' 01097-2219 LDS2171 distance=108' 01046-2349 B 15 distance=109' 01187-2249 HDO 47 distance=112' 01067-2238 TDS1773 distance=115' 01155-2549 RST1210 distance=117' 01188-2529 NSN 236 distance=124' 01173-2215 LDS2179 distance=125' 01080-2210 DON 14 distance=126' 01063-2225 FMR 26 distance=128' 01218-2408 SEE 13 distance=128' 01037-2445 SKF 327 distance=129' 01069-2208 BRT1372 distance=137' 01076-2601 HJ 3419 distance=138' 01104-2619 LDS2172AB distance=142' 01104-2619 LDS2172AC distance=142' 01080-2150 UC 504 distance=144' 01116-2624 LDS 37 distance=145' 01125-2136 LDS2175 distance=145' 01033-2515 SKF1365 distance=147' 01198-2214 LDS2186 distance=147' 01228-2440 BWL 63 distance=148' 01236-2421 SE 1 distance=154' 01018-2452 KPP3438 distance=155' 01027-2519 TOK 870 distance=155' 01183-2143 CVR1070 distance=160' 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 01125-2400 RST2257 38 3.6
Show 01126-2348 SKF1369 63 167.0 13
Show 01132-2433 UC 521 108 68.1 35
Show 01141-2427 TDS1810 35 0.5 36
Show 01138-2325 UC 522 57 47.2 40
Show 01129-2446 TOK 452 BC 186 999.9 47
Show 01129-2446 LDS 38 AB 288 44.0 47
Show 01109-2445 RST2255 329 1.8 50
Show 01147-2314 LDS2177 290 14.3 56
Show 01114-2300 LDS2173 42 25.1 62
Show 01151-2254 HWE 2 141 15.0 76
Show 01171-2314 HWE 3 288 7.8 79
Show 01178-2431 TDS1833 44 0.6 79
Show 01111-2523 RST1206 262 0.6 85
Show 01182-2330 SKF1371 235 118.4 85
Show 01184-2332 SKF1372 AC 311 102.7 87
Show 01184-2332 LDS2182 AB 66 7.0 87
Show 01189-2406 LDS2184 64 85.0 90
Show 01100-2526 HDS 152 207 0.3 93
Show 01092-2239 ARA1961 231 18.2 93
Show 01074-2249 NSN 46 13 3.0 101
Show 01067-2504 SKF1802 138 17.9 102
Show 01179-2246 KPP2556 249 23.1 105
Show 01189-2304 LDS2183 158 32.2 106
Show 01186-2255 FAR 24 10 1.1 107
Show 01185-2511 YSC 82 264 0.1 108
Show 01097-2219 LDS2171 209 8.7 108
Show 01046-2349 B 15 322 0.6 109
Show 01187-2249 HDO 47 62 9.6 112
Show 01067-2238 TDS1773 229 0.5 115
Show 01155-2549 RST1210 143 0.4 117
Show 01188-2529 NSN 236 203 4.4 124
Show 01173-2215 LDS2179 186 75.6 125
Show 01080-2210 DON 14 77 2.8 126
Show 01063-2225 FMR 26 205 20.2 128
Show 01218-2408 SEE 13 177 1.3 128
Show 01037-2445 SKF 327 138 9.1 129
Show 01069-2208 BRT1372 188 2.4 137
Show 01076-2601 HJ 3419 327 11.3 138
Show 01104-2619 LDS2172 AB 116 6.7 142
Show 01104-2619 LDS2172 AC 53 1.2 142
Show 01080-2150 UC 504 122 45.7 144
Show 01116-2624 LDS 37 338 10.9 145
Show 01125-2136 LDS2175 328 124.8 145
Show 01033-2515 SKF1365 117 18.0 147
Show 01198-2214 LDS2186 228 9.9 147
Show 01228-2440 BWL 63 217 1.4 148
Show 01236-2421 SE 1 90 3.1 154
Show 01018-2452 KPP3438 313 1.8 155
Show 01027-2519 TOK 870 114 0.2 155
Show 01183-2143 CVR1070 321 3.6 160

 
 
WDS 01125-2400 : COMPONENTS
 
 
  A
B pa=35.2°
sep=3.50"
 
 
01125-2400 A
 
 
Componente originario normalizzato AB Name HD 7245 Coord arcsec 2000 011228.20-240013.1 Mag 10.3
Spectral class G3/5V (yellow) PmRA 16.00 PmDE -66.0 SAO 166873
Tycho2 6425-00536-1 HD 7245 DM CD-24 532
Tycho2
Tycho2 6425-00536-1 Pflag P RAmdeg 18.11749134 DEmdeg -24.00363294
PmRA 15.9 PmDE -65.7 E RAmdeg 22 E DEmdeg 22
E pmRA 3.0 E pmDE 2.7 EpRAm 1990.93 EpDEm 1990.81
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.039 E BTmag 0.042 VTmag 10.300
E VTmag 0.032 Prox 12 TYC T HIP
CCDM RAdeg 18.11746944 DEdeg -24.00345750 EpRA 1990 1.60
EpDE 1990 1.61 E RAdeg 22.2 E DEdeg 22.3 Posflg D
Corr -0.3
SAO
SAO 166873 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.068 Vmag 9.2 SpType G5
Double code Source 25 CatNum 575 DM CD-24 532
DMcomp BDsup HD 7245 M HD 0
GC RA1950rad 0.30568874 DE1950rad -0.42355607 PmRA2000 0.0025
PmDE2000 -0.072
CCDM
Ccdm 01125-2400 RComp Comp A Note1
Note2 Discov num DRAs -1.77 DDEs -13.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G5 PmNote *
PmRA 33 PmDE -68 Dm number -24 532 Cat1 CD
Name2 166873 Cat2 SAO HD 7245 M HD
ADS BDS M ADS BDS N IDS IDS 01076S2432A
HIC
 
 
01125-2400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011228.35-240010.2 Mag 12.01 PmRA 16.00
PmDE -66.0 Tycho2 6425-00536-2 Calc delta mag 1.71 Calc coord yes
Tycho2
Tycho2 6425-00536-2 Pflag P RAmdeg 18.11749134 DEmdeg -24.00363294
PmRA 15.9 PmDE -65.7 E RAmdeg 22 E DEmdeg 22
E pmRA 3.0 E pmDE 2.7 EpRAm 1990.93 EpDEm 1990.81
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 12.926 E BTmag 0.216 VTmag 12.013
E VTmag 0.144 Prox 12 TYC HIP
CCDM RAdeg 18.11725556 DEdeg -24.00371250 EpRA 1990 1.60
EpDE 1990 1.61 E RAdeg 80.9 E DEdeg 81.3 Posflg D
Corr -0.3
CCDM
Ccdm 01125-2400 RComp Comp B Note1
Note2 Discov num RST2257 DRAs DDEs
R dRAs Year 1935 Theta 036 Rho 3.4
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01076S2432B
HIC