19148-1721 HWE 97 (HD 179853)

 
 
19h 14m 50.83s -17° 20' 48.5" P.A. 74.00 sep 24.7 mag 7.55,11.00 Sp A2V
 
 
Coord 2000 19148-1721 Discov num HWE  97 Comp Coord arcsec 2000 19 14 50.83 -17 20 48.5
Date first 1878 Date last 2015 Obs 8
Pa first 78 Pa last 74.3 P.A. Now (θ) 74.3°
Sep first 27.9 Sep last 24.692 Sep. Now (ρ) 24.692"
Mag pri 7.55 Mag sec 11.00 delta mag (ΔM) 3.45 Spectral class A2V (white)
Pri motion ra +035 Sec motion ra -002
Pri motion dec -009 Sec motion dec -005
Notes
rPM=1.03
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 179853 Constellation Sagittarius SAO 162361 Tycho2 6300-01233-1
Gaia DR2 4087648507380040192 HD 179853 GC 26505
 
 
WDS 19148-1721 HWE 97 (HD 179853) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hwe1876 Ma - Howe, H.A. 1876PCinO...1....1.
Hwe1876 Pub. Cincinnati Obs. #1, 1876
Hwe1877 Ma - Howe, H.A. 1877PCinO...3....1.
Hwe1877 Pub. Cincinnati Obs. #3, 1877
Hwe1878 Ma j Howe, H.A. 1878PCinO...4....1.
Hwe1878 Pub. Cincinnati Obs. #4, 1878
Hwe1879 Ma j Howe, H.A. 1879PCinO...5....1.
Hwe1879 Pub. Cincinnati Obs. #5, 1879
Hwe1882 Ma - Howe, H.A. 1882PCinO...6....1.
Hwe1882 Pub. Cincinnati Obs. #6, 1882
Hwe1906A Ma - Howe, H.A. 1906MmRAS..56....1L
Hwe1906A cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A - Howe, H.A. 1932QB821.A43......
Hwe1932A cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999 Ma - Howe, H.A. ...................
Hwe9999 Unpublished, manuscript or reference not found.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
19148-1721 HWE 97 1999 5 75 25.1 7.55 11.00 A2V D 191450.83-172048.5
19148-1721 HWE 97 2010 7 75 24.8 7.55 11.00 A2V 191450.83-172048.5
19148-1721 HWE 97 2015 8 74 24.7 7.55 11.00 A2V 191450.83-172048.5

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WDS 19148-1721 HWE 97 (HD 179853) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19148-1721 HWE 97 (HD 179853) : MEASURES
 
 
No records found.

 
 
WDS 19148-1721 (HD 179853) : VIRTUAL EYEPIECE
 
 

19148-1721 HWE  97A mag 7.55 Sp A2V 19148-1721 HWE  97B sep 23.6 P.A. 73.60 mag 11 virtual eyepiece
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Radius:
Components only
 
 
WDS 19148-1721 (HD 179853) : ALADIN DSS IMAGE @ 19h 14m 50.83s -17° 20' 48.5"
 
 
 
 
WDS 19148-1721 HWE 97 (HD 179853) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19148-1721  HWE  97 distance=1' 19151-1710  GWP2828 distance=12' 19157-1729  TDT1329 distance=14' 19167-1739  HU  262 distance=33' 19152-1648  TDT1321 distance=34' 19145-1804  BU  422 distance=43' 19119-1736  HJ 5097 distance=45' 19134-1803  HJ 1373 distance=47' 19149-1811  OCC1100 distance=50' 19178-1655  RST3220 distance=51' 19113-1726  HJ 1367AB distance=52' 19113-1726  HJ 1367AC distance=52' 19113-1726  ABH 113AD distance=52' 19113-1726  ABH 113AE distance=52' 19113-1726  ABH 113AF distance=52' 19113-1726  ABH 113AG distance=52' 19135-1632  HJ 2856 distance=54' 19155-1621  TDT1326AB distance=61' 19172-1627  TDT1352 distance=64' 19121-1630  ARA 115 distance=65' 19118-1633  DAM 142 distance=66' 19190-1654  RST3221 distance=66' 19117-1628  J  1666 distance=69' 19166-1608  TDS 979 distance=78' 19150-1559  HWE  46 distance=83' 19094-1653  OCC9066 distance=83' 19088-1716  HDS2714 distance=87' 19207-1656  LEO  26 distance=88' 19195-1818  LDS4808 distance=89' 19209-1659  LEO  58 distance=89' 19115-1603  TDT1286 distance=92' 19177-1558  S   715 distance=93' 19086-1750  ARA 291 distance=94' 19136-1547  RST4034 distance=96' 19181-1557  S   716 distance=96' 19217-1715  HO  272AB distance=99' 19217-1715  HO  272AC distance=99' 19217-1710  GWP2844 distance=99' 19080-1726  ARA 290 distance=99' 19217-1751  OCC 543 distance=103' 19182-1852  H 5  77 distance=103' 19183-1550  HU  264 distance=104' 19176-1857  OCC 599 distance=105' 19224-1719  HU  265 distance=108' 19078-1647  DAM 139BC distance=108' 19078-1647  HJ 1363AB distance=108' 19078-1647  DAM 139AD distance=108' 19218-1803  RST3222 distance=108' 19171-1905  ARA 772 distance=110' 19074-1745  ARA 289 distance=110' 19179-1903  ARA 775 distance=112' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19148-1721 HWE 97 74 24.7 1
Show 19151-1710 GWP2828 18 28.6 12
Show 19157-1729 TDT1329 93 0.5 14
Show 19167-1739 HU 262 31 4.0 33
Show 19152-1648 TDT1321 193 2.4 34
Show 19145-1804 BU 422 31 12.2 43
Show 19119-1736 HJ 5097 87 5.9 45
Show 19134-1803 HJ 1373 246 7.4 47
Show 19149-1811 OCC1100 -1 0.0 50
Show 19178-1655 RST3220 236 6.9 51
Show 19113-1726 HJ 1367 AB 62 13.8 52
Show 19113-1726 HJ 1367 AC 291 26.0 52
Show 19113-1726 ABH 113 AD 243 74.0 52
Show 19113-1726 ABH 113 AE 247 105.3 52
Show 19113-1726 ABH 113 AF 23 80.4 52
Show 19113-1726 ABH 113 AG 80 86.2 52
Show 19135-1632 HJ 2856 157 4.4 54
Show 19155-1621 TDT1326 AB 120 0.5 61
Show 19172-1627 TDT1352 310 0.5 64
Show 19121-1630 ARA 115 105 13.8 65
Show 19118-1633 DAM 142 318 4.2 66
Show 19190-1654 RST3221 55 0.3 66
Show 19117-1628 J 1666 151 5.7 69
Show 19166-1608 TDS 979 292 1.6 78
Show 19150-1559 HWE 46 161 5.2 83
Show 19094-1653 OCC9066 70 0.0 83
Show 19088-1716 HDS2714 243 14.5 87
Show 19207-1656 LEO 26 101 2.4 88
Show 19195-1818 LDS4808 127 27.7 89
Show 19209-1659 LEO 58 23 7.7 89
Show 19115-1603 TDT1286 105 0.4 92
Show 19177-1558 S 715 17 8.4 93
Show 19086-1750 ARA 291 249 10.0 94
Show 19136-1547 RST4034 281 0.5 96
Show 19181-1557 S 716 196 5.0 96
Show 19217-1715 HO 272 AB 58 17.0 99
Show 19217-1715 HO 272 AC 291 58.3 99
Show 19217-1710 GWP2844 160 13.6 99
Show 19080-1726 ARA 290 149 13.3 99
Show 19217-1751 OCC 543 -1 0.0 103
Show 19182-1852 H 5 77 160 37.4 103
Show 19183-1550 HU 264 303 4.8 104
Show 19176-1857 OCC 599 -1 -1.0 105
Show 19224-1719 HU 265 42 0.7 108
Show 19078-1647 DAM 139 BC 111 4.0 108
Show 19078-1647 HJ 1363 AB 148 9.6 108
Show 19078-1647 DAM 139 AD 18 12.0 108
Show 19218-1803 RST3222 319 0.7 108
Show 19171-1905 ARA 772 57 11.5 110
Show 19074-1745 ARA 289 251 12.8 110
Show 19179-1903 ARA 775 181 14.7 112

 
 
WDS 19148-1721 : COMPONENTS
 
 
  A
B pa=73.6°
sep=23.65"
 
 
19148-1721 A
 
 
Componente originario normalizzato AB Name HD 179853 Coord arcsec 2000 191450.83-172048.5 Mag 7.55
Spectral class A2V (white) PmRA 35.00 PmDE -9.0 SAO 162361
Tycho2 6300-01233-1 HD 179853 GC 26505 DM BD-17 5535
Tycho2
Tycho2 6300-01233-1 Pflag RAmdeg 288.71179620 DEmdeg -17.34680504
PmRA 34.8 PmDE -8.8 E RAmdeg 4 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.49 EpDEm 1991.10
Num 18 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.9 BTmag 7.720 E BTmag 0.015 VTmag 7.548
E VTmag 0.010 Prox 999 TYC T HIP
CCDM RAdeg 288.71171417 DEdeg -17.34678500 EpRA 1990 1.87
EpDE 1990 1.74 E RAdeg 3.6 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 162361 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.005 Vmag 7.4 SpType A2
Double code Source 70 CatNum 26505 DM BD-17 5535
DMcomp BDsup HD 179853 M HD 0
GC 26505 RA1950rad 5.02633299 DE1950rad -0.3042832 PmRA2000 0.002
PmDE2000 0.005
CCDM
Ccdm 19148-1721 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs 13.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp A2 PmNote *
PmRA 27 PmDE 6 Dm number -17 5535 Cat1 BD
Name2 162361 Cat2 SAO HD 179853 M HD
ADS BDS M ADS BDS N IDS IDS 19091S1731A
HIC
 
 
19148-1721 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191452.41-172041.8 Mag 11 PmRA -2.00
PmDE -5.0 Calc delta mag 3.45 Calc coord yes
CCDM
Ccdm 19148-1721 RComp Comp B Note1
Note2 Discov num HWE DRAs DDEs
R dRAs Year 1878 Theta 078 Rho 27.9
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19091S1731B
HIC