stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
04334-2251
YSC 180


Nearby doubles
42' : 04306-2301
HDS 580

55' : 04298-1403
SKF2469

60' : 04372-2319
RST2351

79' : 04318-2407
RST2347

84' : 04332-2127
TDS2893

85' : 04275-2312
B 67

90' : 04384-2154
DON 74

93' : 04325-2119
DON 69

103' : 04333-2108
LDS 122

104' : 04312-2113
UC 1176

104' : 04289-2129
HTS 5

110' : 04410-2223
SKF2471

112' : 04279-2130
BU 184

113' : 04410-2329
BRT1376

115' : 04273-2135
TDS2855

116' : 04269-2405
BU 311

118' : 04333-2054
SKF2470

121' : 04331-2451
HEB 2

123' : 04359-2449
TDS2910

123' : 04247-2305
B 2572

127' : 04275-2427
I 413

129' : 04396-2115
BU 1236AB

131' : 04240-2259
ARA1982

132' : 04365-2046
UC 1193

133' : 04310-2459
SEE 37

133' : 04349-2502
HJ 3664



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.

04334-2251 YSC 180

 
 
04h 33m 26.00s -22° 51' 00.0" P.A. 154.00 sep 0.3 mag 11.20,14.80 dist. 64.47 pc (210.3 l.y.)
 
 
Coord 2000 04334-2251 Discov num YSC 180 Comp Coord arcsec 2000 04 33 26.00 -22 51 00.0
Date first 2012 Date last 2019 Obs 3
Pa first 165 Pa last 154.2 P.A. Now (θ) 154.2°
Sep first 0.3 Sep last 0.297 Sep. Now (ρ) 0.297"
Mag pri 11.20 Mag sec 14.80 delta mag (ΔM) 3.6 Spectral class
Pri motion ra -115 Sec motion ra
Pri motion dec -417 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus HIP 21244 Tycho2 6464-02180-1 CD CD-23 2011
CP CP-23 569 Distance 64.47 Distance ly 210.3
 
 
WDS 04334-2251 YSC 180 : 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
04334-2251 YSC 180 2012 2 163 0.3 11.20 14.80 043326.00-225100.0
04334-2251 YSC 180 2019 3 154 0.3 11.20 14.80 043326.00-225100.0

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

 
 
WDS 04334-2251 YSC 180 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04334-2251 YSC 180 : MEASURES
 
 
No records found.

 
 
WDS 04334-2251 : VIRTUAL EYEPIECE
 
 

04334-2251 YSC 180A mag 11.2 04334-2251 YSC 180B sep 0.3 P.A. 156.00 mag 14.8 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 04334-2251 : ALADIN DSS IMAGE @ 04h 33m 26.00s -22° 51' 00.0"
 
 
 
 
WDS 04334-2251 YSC 180 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04334-2251 YSC 180 distance=0' 04306-2301 HDS 580 distance=42' 04298-1403 SKF2469 distance=55' 04372-2319 RST2351 distance=60' 04318-2407 RST2347 distance=79' 04332-2127 TDS2893 distance=84' 04275-2312 B 67 distance=85' 04384-2154 DON 74 distance=90' 04325-2119 DON 69 distance=93' 04333-2108 LDS 122 distance=103' 04312-2113 UC 1176 distance=104' 04289-2129 HTS 5 distance=104' 04410-2223 SKF2471 distance=110' 04279-2130 BU 184 distance=112' 04410-2329 BRT1376 distance=113' 04273-2135 TDS2855 distance=115' 04269-2405 BU 311 distance=116' 04333-2054 SKF2470 distance=118' 04331-2451 HEB 2 distance=121' 04359-2449 TDS2910 distance=123' 04247-2305 B 2572 distance=123' 04275-2427 I 413 distance=127' 04308-2454 KPP3573AC distance=129' 04396-2115 BU 1236AB distance=129' 04396-2115 BU 1236AC distance=129' 04240-2259 ARA1982 distance=131' 04365-2046 UC 1193 distance=132' 04310-2459 SEE 37 distance=133' 04349-2502 HJ 3664 distance=133' 04299-2046 KPP3571 distance=135' 04431-2219 B 689 distance=138' 04343-2510 TVB 73 distance=140' 04326-2512 RST2348 distance=142' 04427-2147 LDS3608 distance=143' 04422-2136 UC 1204 distance=144' 04252-2126 TDS2844 distance=144' 04325-2520 TDS2886AB distance=150' 04229-2216 ARA1619 distance=150' 04289-2512 B 69AB distance=154' 04289-2512 STN 8AC distance=154' 04237-2408 RST2346 distance=155' 04267-2457 TDS2849 distance=157' 04233-2138 B 2571 distance=159' 04389-2512 TDS2922 distance=160' 04432-2430 HU 1374 distance=167' 04455-2226 DON 77 distance=169' 04425-2058 DON 75 distance=170' 04354-2004 DON 71 distance=170' 04434-2113 TDS2946 distance=170' 04305-2538 AOT 14 distance=172' 04218-2146 TOK 244 distance=175' 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 04334-2251 YSC 180 154 0.3
Show 04306-2301 HDS 580 233 0.4 42
Show 04298-1403 SKF2469 243 35.7 55
Show 04372-2319 RST2351 7 1.4 60
Show 04318-2407 RST2347 113 0.1 79
Show 04332-2127 TDS2893 290 0.8 84
Show 04275-2312 B 67 255 0.9 85
Show 04384-2154 DON 74 314 0.7 90
Show 04325-2119 DON 69 128 2.4 93
Show 04333-2108 LDS 122 194 249.3 103
Show 04312-2113 UC 1176 242 66.0 104
Show 04289-2129 HTS 5 30 17.4 104
Show 04410-2223 SKF2471 256 39.0 110
Show 04279-2130 BU 184 248 1.9 112
Show 04410-2329 BRT1376 276 4.9 113
Show 04273-2135 TDS2855 300 0.6 115
Show 04269-2405 BU 311 168 0.4 116
Show 04333-2054 SKF2470 88 6.0 118
Show 04331-2451 HEB 2 -1 1.3 121
Show 04359-2449 TDS2910 185 0.5 123
Show 04247-2305 B 2572 337 6.1 123
Show 04275-2427 I 413 331 0.7 127
Show 04308-2454 KPP3573 AC 123 4.5 129
Show 04396-2115 BU 1236 AB 95 1.5 129
Show 04396-2115 BU 1236 AC 314 39.9 129
Show 04240-2259 ARA1982 353 6.5 131
Show 04365-2046 UC 1193 270 49.9 132
Show 04310-2459 SEE 37 33 13.2 133
Show 04349-2502 HJ 3664 194 21.5 133
Show 04299-2046 KPP3571 295 1.7 135
Show 04431-2219 B 689 291 0.6 138
Show 04343-2510 TVB 73 250 12.3 140
Show 04326-2512 RST2348 348 0.3 142
Show 04427-2147 LDS3608 113 9.0 143
Show 04422-2136 UC 1204 293 16.5 144
Show 04252-2126 TDS2844 244 0.5 144
Show 04325-2520 TDS2886 AB 204 0.4 150
Show 04229-2216 ARA1619 242 12.0 150
Show 04289-2512 B 69 AB 352 2.6 154
Show 04289-2512 STN 8 AC 352 7.1 154
Show 04237-2408 RST2346 111 1.9 155
Show 04267-2457 TDS2849 31 1.3 157
Show 04233-2138 B 2571 309 5.4 159
Show 04389-2512 TDS2922 299 0.5 160
Show 04432-2430 HU 1374 262 0.5 167
Show 04455-2226 DON 77 97 0.7 169
Show 04425-2058 DON 75 88 0.2 170
Show 04354-2004 DON 71 261 5.2 170
Show 04434-2113 TDS2946 68 0.7 170
Show 04305-2538 AOT 14 16 5.6 172
Show 04218-2146 TOK 244 187 76.3 175

 
 
WDS 04334-2251 : COMPONENTS
 
 
  A
B pa=156.0°
sep=0.29"
 
 
04334-2251 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043326.00-225100.0 Mag 11.2 PmRA -115.00
PmDE -417.0 HIP 21244 Tycho2 6464-02180-1 CD CD-23 2011
CP CP-23 569
Tycho2
Tycho2 6464-02180-1 Pflag RAmdeg 68.35802895 DEmdeg -22.85101427
PmRA -117.9 PmDE -421.5 E RAmdeg 49 E DEmdeg 48
E pmRA 2.6 E pmDE 2.6 EpRAm 1985.38 EpDEm 1986.14
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 12.575 E BTmag 0.178 VTmag 11.313
E VTmag 0.076 Prox 999 TYC HIP 21244
CCDM RAdeg 68.35833583 DEdeg -22.85003778 EpRA 1990 1.62
EpDE 1990 1.67 E RAdeg 58.7 E DEdeg 53.0 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 21244 Proxy RAhms 04 33 26.00
DEdms -22 51 00.0 Vmag 11.21 VarFlag R Vmag G
RAdeg 68.3583 DEdeg -22.85 AstroRef Plx 15.8
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CD-23 2011 CP CP-23 569 Dm number -23 2011 VIred 1
SpType R SpType Coord arcsec 2000 043326.00-225100.0
Hipparcos 2
HIP 21244 Sn 5 So 0 Nc 1
RArad 1.1930782363 DErad -0.3988077953 Plx 15.51 PmRA -115.14
PmDE -417.19 E RArad 1.44 E DErad 1.73 E Plx 2.32
E pmRA 1.64 E pmDE 1.95 Hpmag 11.3427 E Hpmag 0.0039
SHp 0.051 VA 0 BV 0.956 E BV 0.015
VI 1
 
 
04334-2251 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043326.01-225100.3 Mag 14.8 Calc delta mag 3.6
Calc coord yes