17581-5554 RST 955 (HD 163169)

 
 
17h 58m 02.89s -55° 53' 31.6" P.A. 107.00 sep 5.3 mag 9.75,10.90 Sp G8/K0III
 
 
Coord 2000 17581-5554 Discov num RST 955 Comp Coord arcsec 2000 17 58 02.89 -55 53 31.6
Date first 1892 Date last 2015 Obs 8
Pa first 108 Pa last 106.7 P.A. Now (θ) 106.7°
Sep first 6.4 Sep last 5.298 Sep. Now (ρ) 5.298"
Mag pri 9.75 Mag sec 10.90 delta mag (ΔM) 1.15 Spectral class G8/K0III (yellow)
Pri motion ra -021 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163169 Constellation Ara SAO 245138 Tycho2 8746-02783-1
Gaia DR2 5920166359412541824 HD 163169
 
 
WDS 17581-5554 RST 955 (HD 163169) : 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
17581-5554 RST 955 1999 5 106 5.2 9.75 10.90 G8/K0III D 175802.89-555331.6
17581-5554 RST 955 2015 7 107 5.3 9.75 10.90 G8/K0III 175802.89-555331.6

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WDS 17581-5554 RST 955 (HD 163169) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17581-5554 RST 955 (HD 163169) : MEASURES
 
 
No records found.

 
 
WDS 17581-5554 (HD 163169) : VIRTUAL EYEPIECE
 
 

17581-5554 RST 955A mag 9.75 Sp G8/K0III 17581-5554 RST 955B sep 3.2 P.A. 118.10 mag 10.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 17581-5554 (HD 163169) : ALADIN DSS IMAGE @ 17h 58m 02.89s -55° 53' 31.6"
 
 
 
 
WDS 17581-5554 RST 955 (HD 163169) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17581-5554  RST 955 distance=1' 17572-5523  RMK  22 distance=32' 17555-5618  RST3132 distance=33' 18030-5604  FIN 260 distance=44' 18032-5549  RST 957 distance=44' 17584-5510  RST 956 distance=44' 17580-5645  BRT2825AB distance=53' 17580-5645  LDS 616AC distance=53' 18043-5604  RST 958 distance=54' 18045-5541  TSN  29 distance=56' 18050-5622  RST3150 distance=65' 18003-5452  RST3138 distance=66' 17547-5652  BRT2824 distance=66' 18054-5521  UC 3490 distance=71' 18060-5528  RST 962 distance=73' 17534-5656  TDS 890 distance=74' 18011-5707  UC 3473 distance=78' 18058-5509  UC 3493 distance=80' 18061-5649  RST 961 distance=88' 17477-5547  LDS 610 distance=88' 18031-5712  UC 3482 distance=90' 18027-5714  KPP4076 distance=90' 17469-5601  HJ 4971 distance=95' 18093-5525  UC 3508 distance=100' 18067-5447  TDT 688 distance=100' 18101-5607  NZO  87 distance=103' 17575-5738  KPP4073 distance=105' 17575-5740  TOK  55Ba,Bb distance=107' 17575-5740  HJ 4992AB distance=107' 17575-5740  UC 3454AC distance=107' 18076-5710  KPP3101 distance=111' 17500-5428  BRT2096 distance=111' 17480-5442  I   612 distance=112' 18096-5456  RST3154 distance=114' 17466-5451  TDT 500 distance=116' 17444-5533  KPP1903 distance=118' 18115-5637  FIN 261 distance=121' 17464-5446  TDT 498 distance=121' 18120-5626  HJ 5021 distance=122' 18124-5530  RST 969 distance=124' 17436-5634  RST3121 distance=128' 18069-5411  UC 3496 distance=128' 17581-5345  RST3137 distance=129' 17427-5607  TDT 476 distance=130' 18106-5437  NZO  88 distance=132' 17514-5350  VSP  51 distance=136' 17424-5516  BRT2582 distance=138' 17436-5701  HDO 276 distance=138' 18102-5730  UC 3511 distance=139' 18103-5414  B   377 distance=145' 18150-5530  UC 3534 distance=145' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17581-5554 RST 955 107 5.3 1
Show 17572-5523 RMK 22 97 2.4 32
Show 17555-5618 RST3132 147 1.7 33
Show 18030-5604 FIN 260 303 0.7 44
Show 18032-5549 RST 957 274 0.7 44
Show 17584-5510 RST 956 200 0.5 44
Show 17580-5645 BRT2825 AB 90 4.1 53
Show 17580-5645 LDS 616 AC 46 17.9 53
Show 18043-5604 RST 958 248 3.2 54
Show 18045-5541 TSN 29 303 18.8 56
Show 18050-5622 RST3150 106 1.0 65
Show 18003-5452 RST3138 320 1.3 66
Show 17547-5652 BRT2824 70 4.5 66
Show 18054-5521 UC 3490 256 69.6 71
Show 18060-5528 RST 962 34 0.4 73
Show 17534-5656 TDS 890 54 1.1 74
Show 18011-5707 UC 3473 301 103.1 78
Show 18058-5509 UC 3493 28 104.5 80
Show 18061-5649 RST 961 219 1.7 88
Show 17477-5547 LDS 610 243 41.2 88
Show 18031-5712 UC 3482 152 87.1 90
Show 18027-5714 KPP4076 282 4.0 90
Show 17469-5601 HJ 4971 195 5.9 95
Show 18093-5525 UC 3508 112 62.1 100
Show 18067-5447 TDT 688 172 0.5 100
Show 18101-5607 NZO 87 121 8.3 103
Show 17575-5738 KPP4073 289 2.7 105
Show 17575-5740 TOK 55 Ba,Bb 162 0.2 107
Show 17575-5740 HJ 4992 AB 45 2.4 107
Show 17575-5740 UC 3454 AC 351 111.9 107
Show 18076-5710 KPP3101 74 5.2 111
Show 17500-5428 BRT2096 215 3.3 111
Show 17480-5442 I 612 148 7.0 112
Show 18096-5456 RST3154 156 1.7 114
Show 17466-5451 TDT 500 233 1.5 116
Show 17444-5533 KPP1903 332 15.0 118
Show 18115-5637 FIN 261 214 3.2 121
Show 17464-5446 TDT 498 144 0.6 121
Show 18120-5626 HJ 5021 326 4.6 122
Show 18124-5530 RST 969 94 1.9 124
Show 17436-5634 RST3121 67 1.6 128
Show 18069-5411 UC 3496 337 20.2 128
Show 17581-5345 RST3137 11 0.2 129
Show 17427-5607 TDT 476 324 1.0 130
Show 18106-5437 NZO 88 124 7.4 132
Show 17514-5350 VSP 51 122 0.2 136
Show 17424-5516 BRT2582 6 6.2 138
Show 17436-5701 HDO 276 104 1.1 138
Show 18102-5730 UC 3511 352 23.5 139
Show 18103-5414 B 377 359 2.9 145
Show 18150-5530 UC 3534 83 23.4 145

 
 
WDS 17581-5554 : COMPONENTS
 
 
  A
B pa=118.1°
sep=3.23"
 
 
17581-5554 A
 
 
Componente originario normalizzato AB Name HD 163169 Coord arcsec 2000 175802.89-555331.6 Mag 9.75
Spectral class G8/K0III (yellow) PmRA -21.00 PmDE -6.0 SAO 245138
Tycho2 8746-02783-1 HD 163169 DM CP-55 8384
Tycho2
Tycho2 8746-02783-1 Pflag RAmdeg 269.51209770 DEmdeg -55.89212044
PmRA 14.2 PmDE -13.9 E RAmdeg 20 E DEmdeg 27
E pmRA 3.4 E pmDE 3.3 EpRAm 1991.39 EpDEm 1990.81
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 11.124 E BTmag 0.059 VTmag 9.754
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 269.51204000 DEdeg -55.89208778 EpRA 1990 1.78
EpDE 1990 1.60 E RAdeg 20.2 E DEdeg 26.8 Posflg
Corr -0.1
SAO
SAO 245138 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 -0.024 Vmag 9.3 SpType K0
Double code Source 42 CatNum 7070 DM CP-55 8384
DMcomp BDsup HD 163169 M HD 0
GC RA1950rad 4.68551013 DE1950rad -0.97541396 PmRA2000 -0.0034
PmDE2000 -0.026
 
 
17581-5554 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175803.23-555333.1 Mag 10.9 Calc delta mag 1.15
Calc coord yes