02154-2455 TDS 2177

 
 
02h 15m 23.17s -24° 54' 47.1" P.A. 117.00 sep 1.9 mag 11.85,11.97
 
 
Coord 2000 02154-2455 Discov num TDS2177 Comp Coord arcsec 2000 02 15 23.17 -24 54 47.1
Date first 1991 Date last 2016 Obs 5
Pa first 118 Pa last 116.8 P.A. Now (θ) 116.8°
Sep first 2.0 Sep last 1.906 Sep. Now (ρ) 1.906"
Mag pri 11.85 Mag sec 11.97 delta mag (ΔM) 0.12 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Fornax Tycho2 6433-01965-1 Gaia DR2 5118320845995598976
 
 
WDS 02154-2455 TDS 2177 : 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
02154-2455 TDS2177 1991 1 118 2.0 11.85 11.97 021523.17-245447.1
02154-2455 TDS2177 2016 2 117 1.9 11.85 11.97 021523.17-245447.1

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WDS 02154-2455 TDS 2177 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02154-2455 TDS 2177 : MEASURES
 
 
No records found.

 
 
WDS 02154-2455 : VIRTUAL EYEPIECE
 
 

02154-2455 TDS2177A mag 11.85 02154-2455 TDS2177B sep 1.8 P.A. 119.10 mag 11.97 virtual eyepiece
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Radius:
Components only
 
 
WDS 02154-2455 : ALADIN DSS IMAGE @ 02h 15m 23.17s -24° 54' 47.1"
 
 
 
 
WDS 02154-2455 TDS 2177 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02154-2455  TDS2177 distance=0' 02153-2440  LDS3363 distance=16' 02127-2501  KPP1158 distance=38' 02135-2546  HJ 2120 distance=57' 02178-2546  RST1235 distance=61' 02129-2548  I   456 distance=64' 02110-2527  B    28 distance=69' 02204-2538  UC  719 distance=81' 02214-2450  RST2277 distance=82' 02130-2336  B    29 distance=86' 02198-2352  HJ 2130 distance=88' 02136-2625  KPP  82 distance=94' 02190-2334  ARA2291 distance=94' 02169-2322  BRG  11AB distance=95' 02169-2322  BRG  11BC distance=95' 02168-2643  LDS  72 distance=111' 02162-2302  I   457 distance=113' 02074-2527  HJ 2114 distance=114' 02225-2349  LAF  27 distance=118' 02064-2440  UC  685 distance=123' 02245-2435  RST5189 distance=126' 02107-2304  HDS 290 distance=128' 02057-2423  WSI  71Aa,Ab distance=137' 02057-2423  I   454AB distance=137' 02057-2423  I   454AB,C distance=137' 02255-2442  RST2279 distance=139' 02157-2236  B    31 distance=139' 02165-2227  LDS3364 distance=149' 02048-2543  RST1232 distance=153' 02139-2222  UC  703 distance=155' 02039-2526  UC  678 distance=159' 02036-2443  LDS3340 distance=162' 02167-2214  DON  31 distance=162' 02052-2624  RST1233 distance=165' 02094-2231  HDS 288 distance=166' 02200-2213  BRT1373 distance=174' 02244-2253  LDS3382 distance=175' 02042-2622  RST1231 distance=176' 02245-2245  ARA1969 distance=181' 02204-2208  KPP1315 distance=181' 02131-2753  B    30 distance=181' 02022-2402  HDS 272AB distance=188' 02022-2402  TOK  41Ba,Bb distance=188' 02275-2630  LDS3388 distance=189' 02229-2737  UC  728 distance=191' 02013-2507  TDS2088 distance=192' 02058-2236  DON  29 distance=192' 02136-2813  RST  50AB distance=200' 02302-2511  HDS 325AB distance=203' 02023-2634  LDS  65 distance=203' 02072-2749  B    27 distance=207' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02154-2455 TDS2177 117 1.9
Show 02153-2440 LDS3363 219 29.0 16
Show 02127-2501 KPP1158 211 8.9 38
Show 02135-2546 HJ 2120 259 49.4 57
Show 02178-2546 RST1235 162 0.8 61
Show 02129-2548 I 456 316 2.4 64
Show 02110-2527 B 28 318 2.8 69
Show 02204-2538 UC 719 146 12.1 81
Show 02214-2450 RST2277 321 2.9 82
Show 02130-2336 B 29 311 3.9 86
Show 02198-2352 HJ 2130 287 41.8 88
Show 02136-2625 KPP 82 212 3.2 94
Show 02190-2334 ARA2291 138 9.0 94
Show 02169-2322 BRG 11 AB 313 4.4 95
Show 02169-2322 BRG 11 BC 109 0.1 95
Show 02168-2643 LDS 72 65 21.1 111
Show 02162-2302 I 457 156 1.3 113
Show 02074-2527 HJ 2114 286 14.1 114
Show 02225-2349 LAF 27 161 0.5 118
Show 02064-2440 UC 685 296 23.4 123
Show 02245-2435 RST5189 92 0.2 126
Show 02107-2304 HDS 290 308 0.5 128
Show 02057-2423 WSI 71 Aa,Ab 214 0.0 137
Show 02057-2423 I 454 AB 166 0.5 137
Show 02057-2423 I 454 AB,C 257 56.6 137
Show 02255-2442 RST2279 92 0.8 139
Show 02157-2236 B 31 68 3.1 139
Show 02165-2227 LDS3364 300 13.6 149
Show 02048-2543 RST1232 291 0.8 153
Show 02139-2222 UC 703 90 11.8 155
Show 02039-2526 UC 678 95 29.4 159
Show 02036-2443 LDS3340 83 3.1 162
Show 02167-2214 DON 31 244 1.4 162
Show 02052-2624 RST1233 282 3.9 165
Show 02094-2231 HDS 288 98 0.2 166
Show 02200-2213 BRT1373 335 2.4 174
Show 02244-2253 LDS3382 69 61.4 175
Show 02042-2622 RST1231 39 0.7 176
Show 02245-2245 ARA1969 148 9.8 181
Show 02204-2208 KPP1315 134 10.0 181
Show 02131-2753 B 30 285 1.3 181
Show 02022-2402 HDS 272 AB 311 0.5 188
Show 02022-2402 TOK 41 Ba,Bb 226 0.1 188
Show 02275-2630 LDS3388 149 29.8 189
Show 02229-2737 UC 728 306 15.1 191
Show 02013-2507 TDS2088 293 0.5 192
Show 02058-2236 DON 29 145 4.1 192
Show 02136-2813 RST 50 AB 296 1.9 200
Show 02302-2511 HDS 325 AB 77 0.6 203
Show 02023-2634 LDS 65 59 3.6 203
Show 02072-2749 B 27 34 1.1 207

 
 
WDS 02154-2455 : COMPONENTS
 
 
  A
B pa=119.1°
sep=1.77"
 
 
02154-2455 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021523.17-245447.1 Mag 11.85 PmRA -8.00
PmDE -5.0 Tycho2 6433-01965-1
Tycho2
Tycho2 6433-01965-1 Pflag RAmdeg 33.84655881 DEmdeg -24.91309854
PmRA -8.4 PmDE -4.9 E RAmdeg 60 E DEmdeg 64
E pmRA 2.9 E pmDE 2.6 EpRAm 1986.15 EpDEm 1983.49
Num 3 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 12.046 E BTmag 0.110 VTmag 11.723
E VTmag 0.133 Prox 999 TYC HIP
CCDM RAdeg 33.84658000 DEdeg -24.91308722 EpRA 1990 1.81
EpDE 1990 1.69 E RAdeg 61.8 E DEdeg 67.3 Posflg
Corr -0.1
 
 
02154-2455 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021523.28-245448.0 Mag 11.97 PmRA -8.00
PmDE -5.0 Calc delta mag 0.12 Calc coord yes