03571-0828 RST 4764 (HD 24891)

 
 
03h 57m 06.54s -08° 27' 46.1" P.A. 103.00 sep 0.1 mag 9.60,9.60 Sp A5
 
 
Coord 2000 03571-0828 Discov num RST4764 Comp Coord arcsec 2000 03 57 06.54 -08 27 46.1
Date first 1942 Date last 2021 Obs 9
Pa first 131 Pa last 103.4 P.A. Now (θ) 103.4°
Sep first 0.2 Sep last 0.131 Sep. Now (ρ) 0.131"
Mag pri 9.60 Mag sec 9.60 delta mag (ΔM) 0 Spectral class A5 (white)
Pri motion ra +006 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 24891 Constellation Eridanus SAO 130837 Tycho2 5305-00868-1
Gaia DR2 3194970543078480128 HD 24891
 
 
WDS 03571-0828 RST 4764 (HD 24891) : NOTES
 
 
discov_num notes refcode
RST4764 Rapid retrograde motion.
 
 
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
03571-0828 RST4764 1977 6 59 0.1 9.60 9.60 A5 N 035706.54-082746.1
03571-0828 RST4764 2018 7 114 0.1 9.60 9.60 A5 N 035706.54-082746.1
03571-0828 RST4764 2019 8 110 0.1 9.60 9.60 A5 N 035706.54-082746.1
03571-0828 RST4764 2021 9 103 0.1 9.60 9.60 A5 N 035706.54-082746.1

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WDS 03571-0828 RST 4764 (HD 24891) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03571-0828 RST 4764 (HD 24891) : MEASURES
 
 
No records found.

 
 
WDS 03571-0828 (HD 24891) : VIRTUAL EYEPIECE
 
 

03571-0828 RST4764A mag 9.6 Sp A5 03571-0828 RST4764B sep 0.1 P.A. 103.50 mag 9.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 03571-0828 (HD 24891) : ALADIN DSS IMAGE @ 03h 57m 06.54s -08° 27' 46.1"
 
 
 
 
WDS 03571-0828 RST 4764 (HD 24891) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03571-0828  RST4764 distance=0' 03563-0832  KPP3549 distance=14' 03561-0833  KPP3548 distance=16' 03582-0855  HLD  71 distance=32' 03547-0755  HDS 492 distance=49' 03556-0924  TDS2686 distance=61' 03534-0801  TVB  58 distance=61' 03526-0829  RST4762AB distance=67' 03526-0829  HLD  66AD distance=67' 03526-0829  HLD  66AB,C distance=67' 03579-0708  STF 475 distance=82' 03572-0706  OSW   7 distance=82' 04016-0738  A   466 distance=84' 03511-0839  UC 1077 distance=91' 03562-0657  A   462AB distance=93' 03562-0657  BU  542AB,C distance=93' 03543-0953  HJ 2214 distance=96' 03591-0656  LDS3545 distance=97' 04036-0855  RST4767 distance=101' 03579-0644  SLW 166 distance=105' 03580-1013  HU   26 distance=107' 03544-0649  A   461AB distance=107' 03544-0649  A   461AC distance=107' 04043-0810  RST4768 distance=108' 03575-0640  KPP 980 distance=108' 04049-0845  HLD  72 distance=117' 04024-0700  STF 489 distance=118' 03596-1019  HU   29 distance=118' 04008-1016  BRT3194 distance=121' 03577-0625  A   464 distance=123' 03565-0624  A   463 distance=125' 03529-0633  GWP 528 distance=131' 04026-0645  RST4765 distance=132' 04009-1027  STF 487BC distance=132' 04009-1027  STF 487AB distance=132' 04009-1027  STF 487AC distance=132' 03562-1040  HO  220 distance=133' 04062-0842  GWP 549 distance=135' 03482-0852  HJ 2209 distance=136' 04024-1019  GWP 545 distance=137' 04039-1007  KPP3553 distance=143' 04095-0742  BRT 533 distance=146' 04063-0735  GWP 550 distance=147' 03573-1054  GWP 536 distance=147' 03483-0943  GWP 517 distance=151' 04073-0846  B  2551 distance=153' 03549-1058  RST3389 distance=154' 03464-0810  HDS 478 distance=161' 03528-0557  HJ 2212 distance=164' 03565-1119  RST3391 distance=172' 04070-1000  HDS 521AB distance=174' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03571-0828 RST4764 103 0.1
Show 03563-0832 KPP3549 321 1.7 14
Show 03561-0833 KPP3548 161 9.6 16
Show 03582-0855 HLD 71 158 4.2 32
Show 03547-0755 HDS 492 158 0.8 49
Show 03556-0924 TDS2686 237 0.5 61
Show 03534-0801 TVB 58 84 17.8 61
Show 03526-0829 RST4762 AB 223 0.1 67
Show 03526-0829 HLD 66 AD 14 119.9 67
Show 03526-0829 HLD 66 AB,C 37 4.8 67
Show 03579-0708 STF 475 23 7.6 82
Show 03572-0706 OSW 7 103 66.0 82
Show 04016-0738 A 466 254 3.9 84
Show 03511-0839 UC 1077 156 21.3 91
Show 03562-0657 A 462 AB 283 0.2 93
Show 03562-0657 BU 542 AB,C 203 1.7 93
Show 03543-0953 HJ 2214 57 6.1 96
Show 03591-0656 LDS3545 221 40.4 97
Show 04036-0855 RST4767 275 2.4 101
Show 03579-0644 SLW 166 179 11.8 105
Show 03580-1013 HU 26 251 1.7 107
Show 03544-0649 A 461 AB 22 0.2 107
Show 03544-0649 A 461 AC 250 9.8 107
Show 04043-0810 RST4768 276 1.3 108
Show 03575-0640 KPP 980 88 8.0 108
Show 04049-0845 HLD 72 38 2.2 117
Show 04024-0700 STF 489 197 3.0 118
Show 03596-1019 HU 29 313 0.4 118
Show 04008-1016 BRT3194 32 4.8 121
Show 03577-0625 A 464 1 0.8 123
Show 03565-0624 A 463 261 0.3 125
Show 03529-0633 GWP 528 162 23.1 131
Show 04026-0645 RST4765 284 1.0 132
Show 04009-1027 STF 487 BC 214 30.1 132
Show 04009-1027 STF 487 AB 10 12.1 132
Show 04009-1027 STF 487 AC 229 19.8 132
Show 03562-1040 HO 220 112 2.1 133
Show 04062-0842 GWP 549 320 123.6 135
Show 03482-0852 HJ 2209 256 15.5 136
Show 04024-1019 GWP 545 272 365.3 137
Show 04039-1007 KPP3553 212 1.9 143
Show 04095-0742 BRT 533 145 3.0 146
Show 04063-0735 GWP 550 102 20.7 147
Show 03573-1054 GWP 536 125 17.2 147
Show 03483-0943 GWP 517 39 33.0 151
Show 04073-0846 B 2551 327 0.6 153
Show 03549-1058 RST3389 96 0.4 154
Show 03464-0810 HDS 478 347 7.5 161
Show 03528-0557 HJ 2212 294 29.3 164
Show 03565-1119 RST3391 319 2.0 172
Show 04070-1000 HDS 521 AB 14 0.2 174

 
 
WDS 03571-0828 : COMPONENTS
 
 
  A
B pa=103.5°
sep=0.13"
 
 
03571-0828 A
 
 
Componente originario normalizzato AB Name HD 24891 Coord arcsec 2000 035706.54-082746.1 Mag 9.6
Spectral class A5 (white) PmRA 6.00 PmDE 9.0 SAO 130837
Tycho2 5305-00868-1 HD 24891 DM BD-08 760
Tycho2
Tycho2 5305-00868-1 Pflag RAmdeg 59.27727986 DEmdeg -8.46280851
PmRA 13.4 PmDE 2.8 E RAmdeg 8 E DEmdeg 9
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.59 EpDEm 1990.02
Num 10 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.140 E BTmag 0.019 VTmag 8.804
E VTmag 0.015 Prox 846 TYC T HIP
CCDM RAdeg 59.27724917 DEdeg -8.46281444 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 7.8 E DEdeg 8.8 Posflg
Corr -0.2
SAO
SAO 130837 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.004 Vmag 8.8 SpType A5
Double code Source 26 CatNum 957 DM BD-08 760
DMcomp BDsup HD 24891 M HD 0
GC RA1950rad 1.0240228 DE1950rad -0.15021037 PmRA2000 -0.0001
PmDE2000 0.003
CCDM
Ccdm 03571-0828 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs 13.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A5 PmNote *
PmRA -7 PmDE 4 Dm number -08 760 Cat1 BD
Name2 130837 Cat2 SAO HD 24891 M HD
ADS BDS M ADS BDS N IDS IDS 03523S0845A
HIC
 
 
03571-0828 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 035706.55-082746.1 Mag 9.6 Calc coord yes
CCDM
Ccdm 03571-0828 RComp Comp B Note1
Note2 Discov num RST4764 DRAs DDEs
R dRAs Year 1951 Theta 097 Rho 0.2
Obs 3 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03523S0845B
HIC