stampa
Login

Want to manage your own lists?
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
01590-2255
SKF 2159 AC


Nearby doubles
13' : 01584-2304
LDS3330

28' : 01581-2319
LDS3328

37' : 01592-2332
ARA2290

44' : 01588-2212
HJ 2103

52' : 02018-2221
ARA1612

52' : 01568-2336
I 453

55' : 02018-2217
DAM1287

57' : 02025-2225
DON 28

57' : 02024-2223
TDS2092

64' : 01578-2154
BIL 2AB

66' : 01544-2250
LDS3322

76' : 02026-2158
TOK 946

79' : 01559-2150
DON 27

81' : 02022-2402
HDS 272AB

96' : 02058-2236
DON 29

97' : 01553-2134
DON 26

99' : 01519-2309
I 450

103' : 01547-2133
HJ 2098

103' : 01523-2213
TSN 71

108' : 02060-2209
SEE 16

108' : 01522-2346
SPM 6AB

111' : 01553-2433
HDS 262

114' : 01509-2238
HJ 3470

124' : 01562-2058
KPP2145

126' : 02036-2443
LDS3340

127' : 02057-2423
I 454AB



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.

01590-2255 SKF 2159 AC

 
 
01h 59m 00.72s -22° 55' 11.2" P.A. 356.00 sep 167.5 mag 7.20,11.80 Sp A7/8V+K: dist. 111.23 pc (362.83 l.y.)
 
 
Coord 2000 01590-2255 Discov num SKF2159 Comp AC Coord arcsec 2000 01 59 00.72 -22 55 11.2
Date first 1916 Date last 2015 Obs 9
Pa first 356 Pa last 355.5 P.A. Now (θ) 355.5°
Sep first 168.3 Sep last 167.523 Sep. Now (ρ) 167.523"
Mag pri 7.20 Mag sec 11.80 delta mag (ΔM) 4.6 Spectral class A7/8V+K: (white/yellow-orange)
Pri motion ra +098 Sec motion ra +094
Pri motion dec +036 Sec motion dec +037
Notes N V W (See Notes, Proper motion indicates physical, )
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
01590-2255 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show AA Cet 167451 01 59 01 -22 55 11 H 2 58 AB 2018 41 302 8.7 7.28 7.56 0.28
Show 167451 01 59 01 -22 55 11 SKF 2159 AC 2015 9 356 167.5 7.20 11.80 4.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AA Cet Constellation Cetus SAO 167451 HIP 9258
Tycho2 6430-00631-1 Gaia DR2 5134682575449602560 HD 12180 CD CD-26 711
CP CP-26 183 Distance 111.23 Distance ly 362.83
 
 
WDS 01590-2255 SKF 2159 AC : NOTES
 
 
discov_num notes refcode
H 2 58 H II 58. A is a W UMa-type system, AA Cet.
 
 
DISCOVERER
 
 
discov author
SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01590-2255 SKF2159 AC 2010 6 356 167.5 7.20 11.80 A7/8V+K: 015900.72-225511.2
01590-2255 SKF2159 AC 2015 8 356 167.5 7.20 11.80 A7/8V+K: N W 015900.72-225511.2

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

 
 
WDS 01590-2255 SKF 2159 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01590-2255 SKF 2159 AC : MEASURES
 
 
No records found.

 
 
WDS 01590-2255 : VIRTUAL EYEPIECE
 
 

01590-2255 H 2 58A mag 7.28 Sp A7/8V 01590-2255 H 2 58B sep 8.7 P.A. 302.20 mag 7.56 Sp G0 01590-2255 SKF2159C sep 167.5 P.A. 355.50 mag 11.8 Sp K: 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 01590-2255 : ALADIN DSS IMAGE @ 01h 59m 00.72s -22° 55' 11.2"
 
 
 
 
WDS 01590-2255 SKF 2159 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01590-2255 H 2 58AB distance=1' 01590-2255 SKF2159AC distance=1' 01584-2304 LDS3330 distance=13' 01581-2319 LDS3328 distance=28' 01592-2332 ARA2290 distance=37' 01588-2212 HJ 2103 distance=44' 02018-2221 ARA1612 distance=52' 01568-2336 I 453 distance=52' 02018-2217 DAM1287 distance=55' 02025-2225 DON 28 distance=57' 02024-2223 TDS2092 distance=57' 01578-2154 BIL 2AB distance=64' 01544-2250 LDS3322 distance=66' 02026-2158 TOK 946 distance=76' 01559-2150 DON 27 distance=79' 02022-2402 HDS 272AB distance=81' 02022-2402 TOK 41Ba,Bb distance=81' 02058-2236 DON 29 distance=96' 01553-2134 DON 26 distance=97' 01519-2309 I 450 distance=99' 01547-2133 HJ 2098 distance=103' 01523-2213 TSN 71 distance=103' 01522-2346 SPM 6BC distance=107' 02060-2209 SEE 16 distance=108' 01522-2346 SPM 6AB distance=108' 01553-2433 HDS 262 distance=111' 01509-2238 HJ 3470 distance=114' 01562-2058 KPP2145 distance=124' 02036-2443 LDS3340 distance=126' 02057-2423 WSI 71Aa,Ab distance=127' 02057-2423 I 454AB distance=127' 02057-2423 I 454AB,C distance=127' 01503-2346 HU 1212 distance=130' 01575-2045 ARA1258 distance=132' 02013-2507 TDS2088 distance=136' 01539-2455 TDS2046 distance=140' 02094-2231 HDS 288 distance=147' 02064-2440 UC 685 distance=147' 02107-2304 HDS 290 distance=162' 02026-2019 HJ 2106 distance=164' 02039-2526 UC 678 distance=166' 01469-2255 GKM9030AB distance=168' 01505-2042 ARA1257 distance=178' 01590-2553 WIS 47 distance=178' 01473-2131 ARA1611 distance=184' 01567-1953 UC 649 distance=186' 02048-2543 RST1232 distance=186' 01489-2053 ARA1256 distance=186' 02074-2527 HJ 2114 distance=190' 02037-1953 B 2556 distance=194' 02019-1944 TDS2090 distance=196' 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 01590-2255 H 2 58 AB 302 8.7 1
Show 01590-2255 SKF2159 AC 356 167.5 1
Show 01584-2304 LDS3330 102 2.2 13
Show 01581-2319 LDS3328 20 70.1 28
Show 01592-2332 ARA2290 170 16.4 37
Show 01588-2212 HJ 2103 42 59.0 44
Show 02018-2221 ARA1612 129 5.8 52
Show 01568-2336 I 453 344 0.5 52
Show 02018-2217 DAM1287 318 14.9 55
Show 02025-2225 DON 28 117 2.4 57
Show 02024-2223 TDS2092 3 0.7 57
Show 01578-2154 BIL 2 AB 294 0.2 64
Show 01544-2250 LDS3322 317 13.9 66
Show 02026-2158 TOK 946 147 0.9 76
Show 01559-2150 DON 27 294 0.1 79
Show 02022-2402 HDS 272 AB 307 0.5 81
Show 02022-2402 TOK 41 Ba,Bb 167 0.1 81
Show 02058-2236 DON 29 145 4.1 96
Show 01553-2134 DON 26 173 1.6 97
Show 01519-2309 I 450 209 0.1 99
Show 01547-2133 HJ 2098 345 20.5 103
Show 01523-2213 TSN 71 147 204.0 103
Show 01522-2346 SPM 6 BC 353 5.5 107
Show 02060-2209 SEE 16 102 0.1 108
Show 01522-2346 SPM 6 AB 54 25.8 108
Show 01553-2433 HDS 262 50 0.1 111
Show 01509-2238 HJ 3470 299 10.2 114
Show 01562-2058 KPP2145 283 17.5 124
Show 02036-2443 LDS3340 83 3.1 126
Show 02057-2423 WSI 71 Aa,Ab 283 0.0 127
Show 02057-2423 I 454 AB 170 0.5 127
Show 02057-2423 I 454 AB,C 257 56.6 127
Show 01503-2346 HU 1212 197 4.7 130
Show 01575-2045 ARA1258 337 7.9 132
Show 02013-2507 TDS2088 293 0.5 136
Show 01539-2455 TDS2046 329 1.6 140
Show 02094-2231 HDS 288 100 0.1 147
Show 02064-2440 UC 685 296 23.4 147
Show 02107-2304 HDS 290 308 0.5 162
Show 02026-2019 HJ 2106 68 27.0 164
Show 02039-2526 UC 678 95 29.4 166
Show 01469-2255 GKM9030 AB 129 2.7 168
Show 01505-2042 ARA1257 89 1.1 178
Show 01590-2553 WIS 47 116 205.5 178
Show 01473-2131 ARA1611 226 13.2 184
Show 01567-1953 UC 649 165 13.1 186
Show 02048-2543 RST1232 291 0.8 186
Show 01489-2053 ARA1256 296 8.8 186
Show 02074-2527 HJ 2114 286 14.1 190
Show 02037-1953 B 2556 57 5.6 194
Show 02019-1944 TDS2090 181 0.7 196

 
 
WDS 01590-2255 : COMPONENTS
 
 
  A B
B pa=302.2°
sep=8.71"
 
C pa=355.5°
sep=167.52"
pa=358.0°
sep=162.47"
 
 
01590-2255 A
 
 
Var name AA Cet Coord arcsec 2000 015900.72-225511.2 Mag 7.28 Spectral class A7/8V (white)
PmRA 97.00 PmDE 31.0 SAO 167450 HIP 9258
Tycho2 6430-00631-1 HD 12180 GC 2391 CD CD-23 737
CP CP-23 227
Tycho2
Tycho2 6430-00631-1 Pflag RAmdeg 29.75300269 DEmdeg -22.91978373
PmRA 97.3 PmDE 39.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.70 EpDEm 1991.65
Num 7 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 0.9
Q pmDE 2.1 BTmag 7.728 E BTmag 0.016 VTmag 7.281
E VTmag 0.011 Prox 85 TYC T HIP 9258
CCDM A RAdeg 29.75276194 DEdeg -22.91987389 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 4.5 E DEdeg 5.0 Posflg
Corr -0.3
SAO
SAO 167450 DelFlag RA1950 PmRA1950 0.0056
DE1950 PmDE1950 0.041 Vmag 7.7 SpType
Double code Source 70 CatNum 2391 DM CD-23 737
DMcomp B BDsup HD M HD
GC 2391 RA1950rad 0.50905494 DE1950rad -0.4042432 PmRA2000 0.0058
PmDE2000 0.037
Hipparcos
Catalog H HIP 9258 Proxy H RAhms 01 59 00.66
DEdms -22 55 11.6 Vmag 6.62 VarFlag 2 R Vmag H
RAdeg 29.7528 DEdeg -22.9199 AstroRef A Plx 4.63
CCDM 96.49 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 303 Rho 8.561 HD BD
CD CD-23 737 CP CP-23 227 Dm number -23 737 VIred 0.42
SpType A7/8V + G R SpType Coord arcsec 2000 015900.66-225511.6
Hipparcos 2
HIP 9258 Sn 15 So 3 Nc 2
RArad 0.5192834634 DErad -0.4000273535 Plx 8.99 PmRA 94.71
PmDE 33.25 E RArad 3.1 E DErad 2.17 E Plx 3.63
E pmRA 3.08 E pmDE 2.78 Hpmag E Hpmag 0.0142
SHp 0.1 VA 1 BV 0.478 E BV 0.015
VI 0.55
CCDM
Ccdm 01590-2255 RComp Comp A Note1
Note2 Discov num DRAs 0.74 DDEs -9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp F2 PmNote *
PmRA 93 PmDE 49 Dm number -23 737 Cat1 CD
Name2 167451 Cat2 SAO HD 12180 M HD
ADS BDS A 1581 M ADS BDS N IDS IDS 01543S2324A
HIC 9258
 
 
01590-2255 B
 
 
Coord arcsec 2000 015900.19-225506.6 Mag 7.56 Spectral class G0 (yellow) PmRA 97.00
PmDE 31.0 HIP 9258 Tycho2 6430-02303-1 Delta magnitude 0.28
Coordinate calculated yes
Tycho2
Tycho2 6430-02303-1 Pflag RAmdeg 29.75081863 DEmdeg -22.91850330
PmRA 91.3 PmDE 39.0 E RAmdeg 5 E DEmdeg 5
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.74 EpDEm 1991.66
Num 6 Q RAmdeg 1.2 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.2 BTmag 8.168 E BTmag 0.017 VTmag 7.564
E VTmag 0.011 Prox 85 TYC T HIP 9258
CCDM B RAdeg 29.75059389 DEdeg -22.91859250 EpRA 1990 1.83
EpDE 1990 1.75 E RAdeg 5.3 E DEdeg 5.3 Posflg
Corr -0.5
Hipparcos
Catalog H HIP 9258 Proxy H RAhms 01 59 00.66
DEdms -22 55 11.6 Vmag 6.62 VarFlag 2 R Vmag H
RAdeg 29.7528 DEdeg -22.9199 AstroRef A Plx 4.63
CCDM 96.49 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 303 Rho 8.561 HD BD
CD CD-23 737 CP CP-23 227 Dm number -23 737 VIred 0.42
SpType A7/8V + G R SpType Coord arcsec 2000 015900.66-225511.6
Hipparcos 2
HIP 9258 Sn 15 So 3 Nc 2
RArad 0.5192834634 DErad -0.4000273535 Plx 8.99 PmRA 94.71
PmDE 33.25 E RArad 3.1 E DErad 2.17 E Plx 3.63
E pmRA 3.08 E pmDE 2.78 Hpmag E Hpmag 0.0142
SHp 0.1 VA 1 BV 0.478 E BV 0.015
VI 0.55
CCDM
Ccdm 01590-2255 RComp Comp B Note1
Note2 Discov num H 58 DRAs 0.23 DDEs -5.1
R dRAs 91 Year 1822 Theta 304 Rho 8.4
Obs 17 Vmag 7.5 Sp PmNote *
PmRA 89 PmDE 47 Dm number Cat1
Name2 167450 Cat2 SAO HD M HD
ADS BDS A 1581 M ADS BDS N N IDS IDS 01543S2324B
HIC 9258
 
 
01590-2255 C
 
 
Coord arcsec 2000 015859.77-225224.2 Mag 11.8 Spectral class K: (yellow-orange) PmRA 94.00
PmDE 37.0 SAO 167453 HIP 9256 Tycho2 6430-00400-1
HD 12167 CD CD-26 711 CP CP-26 183 Delta magnitude 4.52
Coordinate calculated yes
Tycho2
Tycho2 6430-00400-1 Pflag RAmdeg 29.74916517 DEmdeg -22.87337195
PmRA 98.4 PmDE 35.5 E RAmdeg 74 E DEmdeg 84
E pmRA 3.3 E pmDE 3.2 EpRAm 1984.29 EpDEm 1981.52
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 13.188 E BTmag 0.295 VTmag 11.890
E VTmag 0.154 Prox 999 TYC HIP
CCDM RAdeg 29.74892278 DEdeg -22.87345333 EpRA 1990 1.86
EpDE 1990 1.73 E RAdeg 78.2 E DEdeg 89.6 Posflg
Corr 0.0
SAO
SAO 167453 DelFlag RA1950 PmRA1950 -0.0041
DE1950 PmDE1950 -0.335 Vmag 9 SpType G5
Double code Source 25 CatNum 925 DM CD-26 711
DMcomp BDsup HD 12167 M HD 0
GC RA1950rad 0.50911546 DE1950rad -0.45586576 PmRA2000 -0.004
PmDE2000 -0.339
Hipparcos
Catalog H HIP 9256 Proxy RAhms 01 58 58.50
DEdms -25 52 50.1 Vmag 9.57 VarFlag R Vmag H
RAdeg 29.7437 DEdeg -25.8806 AstroRef Plx 8.88
CCDM -38.26 - N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 12167 BD
CD CD-26 711 CP CP-26 183 Dm number -26 711 VIred 0.65
SpType G0V R SpType Coord arcsec 2000 015858.50-255250.1
Hipparcos 2
HIP 9256 Sn 5 So 0 Nc 1
RArad 0.5191260606 DErad -0.4517012557 Plx 11.22 PmRA -36.44
PmDE -334.45 E RArad 1.1 E DErad 0.87 E Plx 1.31
E pmRA 1.42 E pmDE 0.9 Hpmag E Hpmag 0.0027
SHp 0.022 VA 0 BV 0.576 E BV 0.002
VI 0.65