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Doubles in session


Current system
10180-7548
RST 1503
HD 89807


Nearby doubles
4' : 10176-7545
DAM2254

6' : 10196-7550
RST1506

7' : 10193-7544
DAM2310

8' : 10200-7548
DAM2320

9' : 10203-7552
DAM2324

10' : 10204-7552
DAM2325

24' : 10142-7608
UC 1898

40' : 10222-7512
UC 1919

49' : 10261-7627
TOK 134

51' : 10142-7636
KOH 88

54' : 10041-7604
HJ 4288

61' : 10086-7500
SWR 86

66' : 10193-7654
TDS7181AB

68' : 10110-7446
TDS7087

70' : 10032-7633
UC 1873

71' : 10097-7446
DAM2077

79' : 10353-7504
HEI 497

80' : 10110-7434
TDS7086

85' : 10114-7428
TOK 132

89' : 10014-7447
HLN 13

90' : 10327-7702
KPP 225

91' : 10299-7430
B 2712

116' : 10139-7354
HEI 493

121' : 10086-7353
SKF 452

123' : 10126-7348
DAM2012

127' : 10034-7356
TDS6993



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.

10180-7548 RST 1503 (HD 89807)

 
 
10h 18m 00.89s -75° 48' 27.9" P.A. 193.00 sep 1.8 mag 9.05,10.92 Sp F5V
 
 
Coord 2000 10180-7548 Discov num RST1503 Comp Coord arcsec 2000 10 18 00.89 -75 48 27.9
Date first 1931 Date last 2015 Obs 4
Pa first 187 Pa last 193.4 P.A. Now (θ) 193.4°
Sep first 1.7 Sep last 1.775 Sep. Now (ρ) 1.775"
Mag pri 9.05 Mag sec 10.92 delta mag (ΔM) 1.87 Spectral class F5V (yellow-white)
Pri motion ra -030 Sec motion ra -030
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89807 Constellation Chamaeleon SAO 256699 Tycho2 9397-00803-1
Gaia DR2 5204401199020160128 HD 89807
 
 
WDS 10180-7548 RST 1503 (HD 89807) : NOTES
 
 
No records found.

 
 
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
10180-7548 RST1503 1991 3 191 1.7 9.05 10.92 F5V 101800.89-754827.9
10180-7548 RST1503 2015 4 193 1.8 9.05 10.92 F5V 101800.89-754827.9

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

 
 
WDS 10180-7548 RST 1503 (HD 89807) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10180-7548 RST 1503 (HD 89807) : MEASURES
 
 
No records found.

 
 
WDS 10180-7548 (HD 89807) : VIRTUAL EYEPIECE
 
 

10180-7548 RST1503A mag 9.05 Sp F5V 10180-7548 RST1503B sep 1.7 P.A. 183.30 mag 10.92 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10180-7548 (HD 89807) : ALADIN DSS IMAGE @ 10h 18m 00.89s -75° 48' 27.9"
 
 
 
 
WDS 10180-7548 RST 1503 (HD 89807) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10180-7548 RST1503 distance=1' 10176-7545 DAM2254 distance=4' 10196-7550 RST1506 distance=6' 10193-7544 DAM2310 distance=7' 10200-7548 DAM2320 distance=8' 10203-7552 DAM2324 distance=9' 10204-7552 DAM2325 distance=10' 10142-7608 UC 1898 distance=24' 10222-7512 UC 1919 distance=40' 10261-7627 TOK 134 distance=49' 10142-7636 KOH 88 distance=51' 10041-7604 HJ 4288 distance=54' 10086-7500 SWR 86 distance=61' 10193-7654 TDS7181AB distance=66' 10193-7654 DAM2311AB,C distance=66' 10110-7446 TDS7087 distance=68' 10032-7633 UC 1873 distance=70' 10097-7446 DAM2077 distance=71' 10353-7504 HEI 497 distance=79' 10110-7434 TDS7086 distance=80' 10114-7428 TOK 132 distance=85' 10014-7447 HLN 13 distance=89' 10327-7702 KPP 225 distance=90' 10299-7430 B 2712 distance=91' 10139-7354 HEI 493 distance=116' 10086-7353 SKF 452 distance=121' 10126-7348 DAM2012 distance=123' 10034-7356 TDS6993 distance=127' 10151-7809 UC 1900 distance=142' 10252-7329 HEI 495 distance=143' 10259-7329 DAM2364 distance=144' 10343-7807 TOK 841 distance=150' 10020-7328 TDS6972 distance=154' 10377-7335 HJ 4344 distance=155' 10270-7316 RSS 238 distance=157' 10077-7314 HJ 4294 distance=160' 10310-7313 HJ 4333 distance=164' 10347-7310 TDS7347 distance=172' 10172-7252 HEI 494AB distance=177' 10172-7252 HEI 494AC distance=177' 10172-7252 HEI 494Ca,Cb distance=177' 10095-7847 RST2681 distance=181' 10355-7301 TRR 7 distance=182' 10284-7849 RST2694 distance=184' 10169-7905 NZO 16 distance=197' 10031-7900 UC 1872 distance=198' 10323-7902 UC 1949 distance=199' 10023-7238 DAM1945 distance=201' 10111-7227 HDS1468AB distance=203' 10111-7227 HDS1468BC distance=203' 10053-7908 KPP2288 distance=205' 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 10180-7548 RST1503 193 1.8 1
Show 10176-7545 DAM2254 216 1.4 4
Show 10196-7550 RST1506 53 1.0 6
Show 10193-7544 DAM2310 67 2.5 7
Show 10200-7548 DAM2320 353 5.1 8
Show 10203-7552 DAM2324 89 57.8 9
Show 10204-7552 DAM2325 15 1.4 10
Show 10142-7608 UC 1898 334 32.2 24
Show 10222-7512 UC 1919 207 17.8 40
Show 10261-7627 TOK 134 206 17.2 49
Show 10142-7636 KOH 88 97 0.3 51
Show 10041-7604 HJ 4288 287 41.7 54
Show 10086-7500 SWR 86 54 18.3 61
Show 10193-7654 TDS7181 AB 46 0.9 66
Show 10193-7654 DAM2311 AB,C 256 9.4 66
Show 10110-7446 TDS7087 28 0.7 68
Show 10032-7633 UC 1873 208 41.5 70
Show 10097-7446 DAM2077 313 4.0 71
Show 10353-7504 HEI 497 5 0.4 79
Show 10110-7434 TDS7086 160 2.0 80
Show 10114-7428 TOK 132 222 16.3 85
Show 10014-7447 HLN 13 131 4.1 89
Show 10327-7702 KPP 225 302 4.9 90
Show 10299-7430 B 2712 41 4.7 91
Show 10139-7354 HEI 493 67 1.3 116
Show 10086-7353 SKF 452 73 17.5 121
Show 10126-7348 DAM2012 197 3.2 123
Show 10034-7356 TDS6993 39 0.6 127
Show 10151-7809 UC 1900 207 52.2 142
Show 10252-7329 HEI 495 227 0.6 143
Show 10259-7329 DAM2364 17 1.3 144
Show 10343-7807 TOK 841 122 3.4 150
Show 10020-7328 TDS6972 322 0.6 154
Show 10377-7335 HJ 4344 107 20.9 155
Show 10270-7316 RSS 238 161 15.9 157
Show 10077-7314 HJ 4294 271 5.8 160
Show 10310-7313 HJ 4333 103 32.4 164
Show 10347-7310 TDS7347 129 1.0 172
Show 10172-7252 HEI 494 AB 106 0.3 177
Show 10172-7252 HEI 494 AC 302 0.7 177
Show 10172-7252 HEI 494 Ca,Cb 150 0.1 177
Show 10095-7847 RST2681 128 2.9 181
Show 10355-7301 TRR 7 81 26.2 182
Show 10284-7849 RST2694 204 2.2 184
Show 10169-7905 NZO 16 235 4.2 197
Show 10031-7900 UC 1872 199 20.6 198
Show 10323-7902 UC 1949 118 37.5 199
Show 10023-7238 DAM1945 182 1.1 201
Show 10111-7227 HDS1468 AB 306 0.4 203
Show 10111-7227 HDS1468 BC 188 0.1 203
Show 10053-7908 KPP2288 114 19.3 205

 
 
WDS 10180-7548 : COMPONENTS
 
 
  A
B pa=183.3°
sep=1.73"
 
 
10180-7548 A
 
 
Componente originario normalizzato AB Name HD 89807 Coord arcsec 2000 101800.89-754827.9 Mag 9.05
Spectral class F5V (yellow-white) PmRA -30.00 PmDE -25.0 SAO 256699
Tycho2 9397-00803-1 HD 89807 DM CP-75 645
Tycho2
Tycho2 9397-00803-1 Pflag P RAmdeg 154.50369307 DEmdeg -75.80776225
PmRA -29.5 PmDE -25.1 E RAmdeg 9 E DEmdeg 9
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.36 EpDEm 1991.22
Num 7 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.9
Q pmDE 1.1 BTmag 9.422 E BTmag 0.019 VTmag 9.045
E VTmag 0.016 Prox 17 TYC T HIP
CCDM RAdeg 154.50399806 DEdeg -75.80766944 EpRA 1990 1.73
EpDE 1990 1.58 E RAdeg 8.5 E DEdeg 9.4 Posflg D
Corr 0.0
SAO
SAO 256699 DelFlag RA1950 PmRA1950 -0.0095
DE1950 PmDE1950 0.034 Vmag 9 SpType A
Double code Source 60 CatNum 1324 DM CP-75 645
DMcomp BDsup HD 89807 M HD 0
GC RA1950rad 2.69366729 DE1950rad -1.3186871 PmRA2000 -0.0109
PmDE2000 0.037
CCDM
Ccdm 10180-7548 RComp Comp A Note1
Note2 Discov num DRAs 0.70 DDEs -21.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F2 PmNote *
PmRA -36 PmDE 34 Dm number -75 645 Cat1 CPD
Name2 256699 Cat2 SAO HD 89807 M HD
ADS BDS M ADS BDS N IDS IDS 10167S7518A
HIC
 
 
10180-7548 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101800.86-754829.6 Mag 10.92 PmRA -30.00
PmDE -25.0 Tycho2 9397-00803-2 Calc delta mag 1.87 Calc coord yes
Tycho2
Tycho2 9397-00803-2 Pflag P RAmdeg 154.50369307 DEmdeg -75.80776225
PmRA -29.5 PmDE -25.1 E RAmdeg 9 E DEmdeg 9
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.36 EpDEm 1991.22
Num 7 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.9
Q pmDE 1.1 BTmag 11.540 E BTmag 0.071 VTmag 10.918
E VTmag 0.065 Prox 17 TYC T HIP
CCDM RAdeg 154.50361806 DEdeg -75.80814389 EpRA 1990 1.73
EpDE 1990 1.56 E RAdeg 39.9 E DEdeg 45.3 Posflg D
Corr 0.0
CCDM
Ccdm 10180-7548 RComp Comp B Note1
Note2 Discov num RST1503 DRAs DDEs
R dRAs Year 1931 Theta 187 Rho 1.7
Obs 1 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10167S7518B
HIC