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Current system
03121-2400
TDS 2477


Nearby doubles
52' : 03084-2410
LDS 87

62' : 03165-2411
RST2299

77' : 03128-2244
ARA1973

77' : 03076-2446
RST2296

81' : 03103-2244
STN 6

86' : 03158-2510
B 46

91' : 03102-2527
HDS 406

91' : 03172-2302
H N 18

93' : 03115-2532
B 45

96' : 03056-2328
RST2294AB

98' : 03077-2517
TDS2452

98' : 03051-2345
ARA2292

100' : 03049-2400
UC 943

103' : 03105-2540
WIS 82

106' : 03118-2546
WIS 84

109' : 03059-2509
B 44

112' : 03132-2551
RST 60AB

121' : 03048-2255
UC 942

122' : 03109-2200
B 683

125' : 03187-2526
B 47

125' : 03184-2231
SEE 23

126' : 03031-2339
DAM1296

130' : 03029-2333
I 718

133' : 03168-2204
I 465

136' : 03106-2146
DON1061

138' : 03105-2145
SKF2170



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

03121-2400 TDS 2477

 
 
03h 12m 07.86s -24° 00' 16.2" P.A. 231.00 sep 1.0 mag 11.96,12.63
 
 
Coord 2000 03121-2400 Discov num TDS2477 Comp Coord arcsec 2000 03 12 07.86 -24 00 16.2
Date first 1991 Date last 1991 Obs 1
Pa first 231 Pa last 231.3 P.A. Now (θ) 231.3°
Sep first 1.0 Sep last 0.98 Sep. Now (ρ) 0.98"
Mag pri 11.96 Mag sec 12.63 delta mag (ΔM) 0.67 Spectral class
Pri motion ra +029 Sec motion ra +029
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Fornax Tycho2 6439-00693-1 Gaia DR2 5075049909482890752
 
 
WDS 03121-2400 TDS 2477 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03121-2400 TDS2477 1991 1 231 1.0 11.96 12.63 031207.86-240016.2

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

 
 
WDS 03121-2400 TDS 2477 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03121-2400 TDS 2477 : MEASURES
 
 
No records found.

 
 
WDS 03121-2400 : VIRTUAL EYEPIECE
 
 

03121-2400 TDS2477A mag 11.96 03121-2400 TDS2477B sep 0.9 P.A. 228.70 mag 12.63 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 03121-2400 : ALADIN DSS IMAGE @ 03h 12m 07.86s -24° 00' 16.2"
 
 
 
 
WDS 03121-2400 TDS 2477 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03121-2400 TDS2477 distance=0' 03084-2410 LDS 87 distance=52' 03165-2411 RST2299 distance=62' 03128-2244 ARA1973 distance=77' 03076-2446 RST2296 distance=77' 03103-2244 STN 6 distance=81' 03158-2510 B 46 distance=86' 03102-2527 HDS 406 distance=91' 03172-2302 H N 18 distance=91' 03115-2532 B 45 distance=93' 03056-2328 RST2294AB distance=96' 03056-2328 RST2294AC distance=96' 03077-2517 TDS2452 distance=98' 03051-2345 ARA2292 distance=98' 03049-2400 UC 943 distance=100' 03105-2540 WIS 82 distance=103' 03118-2546 WIS 84 distance=106' 03059-2509 B 44 distance=109' 03132-2551 RST 60AB distance=112' 03132-2551 DAM 755AB,C distance=112' 03048-2255 UC 942 distance=121' 03109-2200 B 683 distance=122' 03187-2526 B 47 distance=125' 03184-2231 SEE 23 distance=125' 03031-2339 DAM1296 distance=126' 03029-2333 I 718 distance=130' 03168-2204 I 465 distance=133' 03106-2146 DON1061 distance=136' 03105-2145 SKF2170 distance=138' 03126-2618 KPP2865 distance=138' 03190-2546 RST 68 distance=141' 03019-2447 B 43 distance=148' 03020-2309 TDS2417AB distance=149' 03125-2130 LDS3465 distance=149' 03036-2536 BRG 17AB distance=151' 03225-2502 RST2305 distance=155' 03231-2323 KPP2451 distance=155' 03227-2258 UC 996 distance=159' 03008-2438 B 42AB distance=160' 03008-2438 B 42BC distance=160' 03140-2115 BRT 299 distance=168' 03195-2145 JC 1Da,Db distance=169' 03195-2145 JC 1AB distance=170' 03195-2145 JC 1AC distance=170' 03195-2145 JC 1AD distance=170' 03195-2145 JC 1AE distance=170' 03195-2145 JC 1AF distance=170' 03234-2253 ARA1975 distance=170' 03196-2618 KPP2454 distance=171' 03211-2610 HDS 419 distance=178' 02592-2429 KPP1122 distance=180' 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 03121-2400 TDS2477 231 1.0
Show 03084-2410 LDS 87 218 25.0 52
Show 03165-2411 RST2299 190 4.1 62
Show 03128-2244 ARA1973 146 11.4 77
Show 03076-2446 RST2296 40 1.1 77
Show 03103-2244 STN 6 354 4.8 81
Show 03158-2510 B 46 102 1.2 86
Show 03102-2527 HDS 406 287 0.3 91
Show 03172-2302 H N 18 256 9.0 91
Show 03115-2532 B 45 23 7.3 93
Show 03056-2328 RST2294 AB 316 0.6 96
Show 03056-2328 RST2294 AC 319 1.9 96
Show 03077-2517 TDS2452 85 0.9 98
Show 03051-2345 ARA2292 209 12.9 98
Show 03049-2400 UC 943 217 9.2 100
Show 03105-2540 WIS 82 83 999.9 103
Show 03118-2546 WIS 84 255 999.9 106
Show 03059-2509 B 44 54 0.3 109
Show 03132-2551 RST 60 AB 299 1.3 112
Show 03132-2551 DAM 755 AB,C 358 8.1 112
Show 03048-2255 UC 942 10 8.4 121
Show 03109-2200 B 683 58 7.1 122
Show 03187-2526 B 47 308 4.8 125
Show 03184-2231 SEE 23 127 0.1 125
Show 03031-2339 DAM1296 85 0.1 126
Show 03029-2333 I 718 346 0.7 130
Show 03168-2204 I 465 54 1.4 133
Show 03106-2146 DON1061 174 4.2 136
Show 03105-2145 SKF2170 1 12.0 138
Show 03126-2618 KPP2865 311 8.5 138
Show 03190-2546 RST 68 82 0.5 141
Show 03019-2447 B 43 219 2.3 148
Show 03020-2309 TDS2417 AB 33 1.6 149
Show 03125-2130 LDS3465 73 3.7 149
Show 03036-2536 BRG 17 AB 357 0.9 151
Show 03225-2502 RST2305 167 0.4 155
Show 03231-2323 KPP2451 218 21.6 155
Show 03227-2258 UC 996 130 15.2 159
Show 03008-2438 B 42 AB 192 12.6 160
Show 03008-2438 B 42 BC 267 3.2 160
Show 03140-2115 BRT 299 54 5.0 168
Show 03195-2145 JC 1 Da,Db 18 2.9 169
Show 03195-2145 JC 1 AB 290 5.8 170
Show 03195-2145 JC 1 AC 123 38.2 170
Show 03195-2145 JC 1 AD 292 126.9 170
Show 03195-2145 JC 1 AE 273 128.1 170
Show 03195-2145 JC 1 AF 236 163.1 170
Show 03234-2253 ARA1975 246 10.9 170
Show 03196-2618 KPP2454 133 21.7 171
Show 03211-2610 HDS 419 250 0.2 178
Show 02592-2429 KPP1122 201 8.8 180

 
 
WDS 03121-2400 : COMPONENTS
 
 
  A
B pa=228.7°
sep=0.93"
 
 
03121-2400 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 031207.86-240016.2 Mag 11.96 PmRA 29.00
PmDE -7.0 Tycho2 6439-00693-1
Tycho2
Tycho2 6439-00693-1 Pflag RAmdeg 48.03269793 DEmdeg -24.00454427
PmRA 28.9 PmDE -6.5 E RAmdeg 53 E DEmdeg 46
E pmRA 2.4 E pmDE 2.2 EpRAm 1984.93 EpDEm 1985.72
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.7 BTmag 12.334 E BTmag 0.120 VTmag 11.678
E VTmag 0.092 Prox 999 TYC HIP
CCDM RAdeg 48.03262111 DEdeg -24.00452917 EpRA 1990 1.26
EpDE 1990 1.63 E RAdeg 54.5 E DEdeg 48.4 Posflg
Corr -0.2
 
 
03121-2400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031207.81-240016.8 Mag 12.63 PmRA 29.00
PmDE -7.0 Calc delta mag 0.67 Calc coord yes