01557-4351 I 452 (HD 11880)

 
 
01h 55m 41.44s -43° 51' 03.2" P.A. 322.00 sep 0.3 mag 10.20,10.30 Sp G5/6V dist. 135.5 pc (442 l.y.)
 
 
Coord 2000 01557-4351 Discov num I   452 Comp Coord arcsec 2000 01 55 41.44 -43 51 03.2
Date first 1908 Date last 2019 Obs 13
Pa first 270 Pa last 322.2 P.A. Now (θ) 322.2°
Sep first 0.7 Sep last 0.313 Sep. Now (ρ) 0.313"
Mag pri 10.20 Mag sec 10.30 delta mag (ΔM) 0.1 Spectral class G5/6V (yellow)
Pri motion ra +035 Sec motion ra +035
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11880 Constellation Phoenix SAO 215701 HIP 8975
Tycho2 7549-00236-1 Gaia DR2 4955058728074814848 HD 11880 CD CD-44 565
CP CP-44 230 Distance 135.5 Distance ly 442
 
 
WDS 01557-4351 I 452 (HD 11880) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01557-4351 I 452 1991 12 303 0.5 10.20 10.30 G5/6V D 015541.44-435103.2
01557-4351 I 452 2019 13 322 0.3 10.20 10.30 G5/6V 015541.44-435103.2

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

 
 
WDS 01557-4351 I 452 (HD 11880) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01557-4351 I 452 (HD 11880) : MEASURES
 
 
No records found.

 
 
WDS 01557-4351 (HD 11880) : VIRTUAL EYEPIECE
 
 

01557-4351 I   452A mag 10.2 Sp G5/6V 01557-4351 I   452B sep 0.3 P.A. 330.80 mag 10.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 01557-4351 (HD 11880) : ALADIN DSS IMAGE @ 01h 55m 41.44s -43° 51' 03.2"
 
 
 
 
WDS 01557-4351 I 452 (HD 11880) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01557-4351  I   452 distance=1' 01522-4343  HJ 3471 distance=39' 01531-4422  TDS2035 distance=42' 02009-4350  I   265 distance=57' 01523-4303  TOI 854 distance=61' 02000-4433  HJ 3477 distance=63' 01583-4448  SHN  70 distance=64' 01496-4352  TDS2016 distance=67' 01477-4358  I    52 distance=87' 01567-4222  CPO   2 distance=90' 02010-4512  B  1430 distance=99' 01497-4236  HDS 244 distance=100' 01596-4522  RST  44 distance=100' 02034-4253  KPP3476 distance=103' 01560-4534  RST2269 distance=104' 01468-4315  TDS2000 distance=104' 01459-4357  HJ 3463 distance=107' 01455-4418  DON  23 distance=113' 02051-4259  HDS 278 distance=116' 01585-4153  BRT 647 distance=123' 02070-4407  JNN 149 distance=124' 02039-4525  RST2272AB distance=129' 01485-4208  UC  633 distance=130' 01483-4207  DON  25 distance=132' 01458-4229  DON  24 distance=136' 02062-4510  DON  30 distance=138' 02022-4550  SHY 410 distance=138' 01507-4137  KPP2846 distance=145' 02009-4135  UC  663 distance=148' 01492-4135  KPP 860 distance=155' 02092-4256  CPO9011 distance=157' 01444-4209  TDS1977 distance=161' 01483-4130  RGS   2 distance=163' 01585-4110  I  1139 distance=164' 01440-4538  TDS1973 distance=165' 01402-4352  B  1427 distance=168' 02096-4511  KPP2260 distance=169' 01405-4307  DON  22AB distance=171' 01405-4307  DON  22AC distance=171' 01405-4307  DAM 396AD distance=171' 02049-4132  UC  680 distance=173' 02041-4622  NSN 220AB distance=176' 01404-4502  COO   8 distance=179' 01420-4213  SKF 350 distance=179' 02106-4227  HDS 289 distance=184' 02089-4156  NSN 221 distance=186' 01496-4646  TOK 184 distance=187' 01387-4436  POL   1 distance=188' 02028-4057  SKF 421 distance=191' 02115-4521  TSN  69 distance=192' 01386-4453  RST3361 distance=193' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 01557-4351 I 452 322 0.3 1
Show 01522-4343 HJ 3471 49 122.4 39
Show 01531-4422 TDS2035 172 0.5 42
Show 02009-4350 I 265 227 0.6 57
Show 01523-4303 TOI 854 211 0.0 61
Show 02000-4433 HJ 3477 157 8.9 63
Show 01583-4448 SHN 70 -1 0.3 64
Show 01496-4352 TDS2016 222 2.1 67
Show 01477-4358 I 52 208 0.5 87
Show 01567-4222 CPO 2 94 3.2 90
Show 02010-4512 B 1430 223 2.8 99
Show 01497-4236 HDS 244 322 0.1 100
Show 01596-4522 RST 44 166 0.2 100
Show 02034-4253 KPP3476 26 11.6 103
Show 01560-4534 RST2269 91 1.3 104
Show 01468-4315 TDS2000 150 0.7 104
Show 01459-4357 HJ 3463 200 20.6 107
Show 01455-4418 DON 23 52 2.2 113
Show 02051-4259 HDS 278 324 1.0 116
Show 01585-4153 BRT 647 41 5.2 123
Show 02070-4407 JNN 149 158 6.9 124
Show 02039-4525 RST2272 AB 245 1.6 129
Show 01485-4208 UC 633 188 16.7 130
Show 01483-4207 DON 25 31 1.7 132
Show 01458-4229 DON 24 120 0.7 136
Show 02062-4510 DON 30 143 2.1 138
Show 02022-4550 SHY 410 10 999.9 138
Show 01507-4137 KPP2846 176 2.6 145
Show 02009-4135 UC 663 347 44.8 148
Show 01492-4135 KPP 860 54 7.3 155
Show 02092-4256 CPO9011 78 6.3 157
Show 01444-4209 TDS1977 18 3.1 161
Show 01483-4130 RGS 2 226 2.2 163
Show 01585-4110 I 1139 77 7.9 164
Show 01440-4538 TDS1973 215 2.5 165
Show 01402-4352 B 1427 342 5.6 168
Show 02096-4511 KPP2260 55 18.9 169
Show 01405-4307 DON 22 AB 5 6.0 171
Show 01405-4307 DON 22 AC 16 7.6 171
Show 01405-4307 DAM 396 AD 335 19.3 171
Show 02049-4132 UC 680 37 41.8 173
Show 02041-4622 NSN 220 AB 214 12.9 176
Show 01404-4502 COO 8 146 6.3 179
Show 01420-4213 SKF 350 2 47.5 179
Show 02106-4227 HDS 289 243 17.3 184
Show 02089-4156 NSN 221 88 2.2 186
Show 01496-4646 TOK 184 313 0.3 187
Show 01387-4436 POL 1 40 2.0 188
Show 02028-4057 SKF 421 67 36.1 191
Show 02115-4521 TSN 69 190 134.4 192
Show 01386-4453 RST3361 140 0.3 193

 
 
WDS 01557-4351 : COMPONENTS
 
 
  A
B pa=330.8°
sep=0.28"
 
 
01557-4351 A
 
 
Componente originario normalizzato AB Name HD 11880 Coord arcsec 2000 015541.44-435103.2 Mag 10.2
Spectral class G5/6V (yellow) PmRA 35.00 PmDE -24.0 SAO 215701
HIP 8975 Tycho2 7549-00236-1 HD 11880 CD CD-44 565
CP CP-44 230
Tycho2
Tycho2 7549-00236-1 Pflag RAmdeg 28.92261751 DEmdeg -43.85084931
PmRA 35.2 PmDE -24.0 E RAmdeg 15 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1985.78 EpDEm 1987.67
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.1 BTmag 10.446 E BTmag 0.034 VTmag 9.586
E VTmag 0.022 Prox 999 TYC T HIP 8975
CCDM AB RAdeg 28.92249778 DEdeg -43.85079306 EpRA 1990 1.48
EpDE 1990 1.61 E RAdeg 16.9 E DEdeg 14.3 Posflg P
Corr 0.3
SAO
SAO 215701 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.023 Vmag 8.9 SpType G5
Double code Source 48 CatNum 897 DM CP-44 230
DMcomp BDsup HD 11880 M HD 0
GC RA1950rad 0.4958439 DE1950rad -0.76960191 PmRA2000 0.0028
PmDE2000 -0.028
Hipparcos
Catalog H HIP 8975 Proxy H RAhms 01 55 41.41
DEdms -43 51 02.9 Vmag 9.49 VarFlag R Vmag H
RAdeg 28.9225 DEdeg -43.8508 AstroRef A Plx 6.82
CCDM 01557-4351 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 297 Rho 0.393 HD 11880 BD
CD CD-44 565 CP CP-44 230 Dm number -44 565 VIred 1.53
SpType G5/G6V R SpType Coord arcsec 2000 015541.41-435102.9
Hipparcos 2
HIP 8975 Sn 15 So 3 Nc 2
RArad 0.5047936075 DErad -0.7653409854 Plx 7.38 PmRA 33.67
PmDE -21.89 E RArad 1.24 E DErad 1.25 E Plx 1.91
E pmRA 1.64 E pmDE 1.37 Hpmag 9.6157 E Hpmag 0.0032
SHp 0.028 VA 0 BV 0.757 E BV 0.03
VI 0.8
CCDM
Ccdm 01557-4351 RComp Comp A Note1
Note2 Discov num DRAs -0.70 DDEs -3.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp G5 PmNote *
PmRA 26 PmDE -23 Dm number -44 565 Cat1 CD
Name2 215701 Cat2 SAO HD 11880 M HD
ADS BDS M ADS BDS N IDS IDS 01516S4420A
HIC 8975
 
 
01557-4351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015541.43-435103.0 Mag 10.3 PmRA 35.00
PmDE -24.0 Calc delta mag 0.1 Calc coord yes
CCDM
Ccdm 01557-4351 RComp Comp B Note1
Note2 Discov num I 452 DRAs DDEs
R dRAs Year 1912 Theta 272 Rho 0.5
Obs 4 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01516S4420B
HIC 8975