19042-2254 H N 129 (HD 177120)

 
 
19h 04m 14.20s -22° 53' 47.5" P.A. 309.00 sep 8.3 mag 6.90,9.16 Sp A0V dist. 303.95 pc (991.48 l.y.)
 
 
Coord 2000 19042-2254 Discov num H N 129 Comp Coord arcsec 2000 19 04 14.20 -22 53 47.5
Date first 1867 Date last 2016 Obs 30
Pa first 306 Pa last 309.1 P.A. Now (θ) 309.1°
Sep first 8.1 Sep last 8.25 Sep. Now (ρ) 8.25"
Mag pri 6.90 Mag sec 9.16 delta mag (ΔM) 2.26 Spectral class A0V (white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -005 Sec motion dec -005
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177120 Constellation Sagittarius SAO 187632 HIP 93649
Tycho2 6873-00342-1 Gaia DR2 4080673274331903872 HD 177120 GC 26210
ADS 11987 CD CD-2315008 CP CP-23 7360 Distance 303.95
Distance ly 991.48
 
 
WDS 19042-2254 H N 129 (HD 177120) : NOTES
 
 
discov_num notes refcode
H N 129 HDO 151.
 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19042-2254 H N 129 2006 24 308 8.1 6.90 9.16 A0V N D 190414.20-225347.5
19042-2254 H N 129 2008 25 308 8.0 6.90 9.16 A0V N D 190414.20-225347.5
19042-2254 H N 129 2013 27 309 8.1 6.90 9.16 A0V N D 190414.20-225347.5
19042-2254 H N 129 2016 28 309 8.3 6.90 9.16 A0V N 190414.20-225347.5

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WDS 19042-2254 H N 129 (HD 177120) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19042-2254 H N 129 (HD 177120) : MEASURES
 
 
No records found.

 
 
WDS 19042-2254 (HD 177120) : VIRTUAL EYEPIECE
 
 

19042-2254 H N 129A mag 6.9 Sp A0V 19042-2254 H N 129B sep 7.9 P.A. 311.40 mag 9.16 virtual eyepiece
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Radius:
Components only
 
 
WDS 19042-2254 (HD 177120) : ALADIN DSS IMAGE @ 19h 04m 14.20s -22° 53' 47.5"
 
 
 
 
WDS 19042-2254 H N 129 (HD 177120) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19042-2254  H N 129 distance=0' 19042-2247  DON 946 distance=7' 19037-2243  DON 945 distance=14' 19042-2234  I   641 distance=21' 19026-2309  DON 940 distance=27' 19065-2247  ARA1912 distance=32' 19052-2218  DON 947 distance=38' 19068-2321  ARA2254 distance=45' 19040-2207  ARA1909 distance=47' 19066-2219  ARA1913 distance=48' 19062-2214  ARA1911 distance=48' 19012-2318  OCC1052 distance=49' 19012-2323  OCC1053 distance=52' 19079-2259  ARA2256 distance=52' 19028-2204  ARA1907 distance=53' 19019-2340  ARA2252AB distance=57' 19019-2340  DAM 132AC distance=57' 19007-2220  ARA1905 distance=60' 19066-2345  DON 949 distance=60' 19039-2152  ARA1908 distance=62' 18597-2257  DON 937 distance=63' 19038-2356  B   422 distance=63' 19087-2311  B  2469 distance=65' 19075-2341  ARA2255 distance=65' 18593-2253  SHN 237 distance=69' 19047-2144  SEE 369 distance=70' 19014-2156  ARA1906 distance=71' 19002-2340  OCC1050 distance=73' 19003-2350  OCC1051 distance=79' 19065-2141  A  3085AB distance=79' 19065-2141  A  3085AB,C distance=79' 19043-2132  H N 126 distance=82' 18583-2306  ARA2251 distance=83' 19098-2222  KPP1411 distance=83' 19016-2408  CBL 175 distance=84' 19076-2144  ARA1563 distance=84' 19075-2407  B   426 distance=87' 19074-2137  A  2265 distance=89' 19105-2320  JNN 324 distance=90' 18593-2155  TDT1169 distance=91' 18596-2150  B  2466 distance=91' 19000-2145  ARA1560 distance=92' 19050-2121  ARA1561 distance=93' 18580-2337  LEO  22AB distance=96' 18580-2337  OCC1049Aa,Ab distance=96' 18570-2327  ARA2249 distance=106' 18588-2139  ARA1558 distance=108' 18562-2258  ARA2247 distance=111' 18580-2145  B  2870 distance=111' 19111-2154  DON 953 distance=113' 18569-2345  OCC1048 distance=113' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19042-2254 H N 129 309 8.3
Show 19042-2247 DON 946 189 0.8 7
Show 19037-2243 DON 945 239 1.0 14
Show 19042-2234 I 641 145 4.4 21
Show 19026-2309 DON 940 334 2.2 27
Show 19065-2247 ARA1912 77 8.4 32
Show 19052-2218 DON 947 140 4.3 38
Show 19068-2321 ARA2254 210 8.3 45
Show 19040-2207 ARA1909 110 6.0 47
Show 19066-2219 ARA1913 299 12.7 48
Show 19062-2214 ARA1911 338 13.1 48
Show 19012-2318 OCC1052 -1 0.0 49
Show 19012-2323 OCC1053 -1 0.0 52
Show 19079-2259 ARA2256 2 7.9 52
Show 19028-2204 ARA1907 333 7.5 53
Show 19019-2340 ARA2252 AB 92 10.7 57
Show 19019-2340 DAM 132 AC 258 4.3 57
Show 19007-2220 ARA1905 42 9.9 60
Show 19066-2345 DON 949 9 1.7 60
Show 19039-2152 ARA1908 271 11.5 62
Show 18597-2257 DON 937 149 1.3 63
Show 19038-2356 B 422 111 6.3 63
Show 19087-2311 B 2469 315 10.0 65
Show 19075-2341 ARA2255 73 6.1 65
Show 18593-2253 SHN 237 -1 0.1 69
Show 19047-2144 SEE 369 252 38.4 70
Show 19014-2156 ARA1906 334 14.2 71
Show 19002-2340 OCC1050 -1 0.0 73
Show 19003-2350 OCC1051 -1 0.0 79
Show 19065-2141 A 3085 AB 279 0.2 79
Show 19065-2141 A 3085 AB,C 309 16.2 79
Show 19043-2132 H N 126 183 1.3 82
Show 18583-2306 ARA2251 235 10.2 83
Show 19098-2222 KPP1411 104 10.6 83
Show 19016-2408 CBL 175 84 31.2 84
Show 19076-2144 ARA1563 3 13.4 84
Show 19075-2407 B 426 113 5.8 87
Show 19074-2137 A 2265 72 2.6 89
Show 19105-2320 JNN 324 173 0.4 90
Show 18593-2155 TDT1169 216 1.7 91
Show 18596-2150 B 2466 272 10.0 91
Show 19000-2145 ARA1560 246 6.8 92
Show 19050-2121 ARA1561 214 8.4 93
Show 18580-2337 LEO 22 AB 280 2.8 96
Show 18580-2337 OCC1049 Aa,Ab -1 0.0 96
Show 18570-2327 ARA2249 221 9.4 106
Show 18588-2139 ARA1558 137 6.3 108
Show 18562-2258 ARA2247 314 14.9 111
Show 18580-2145 B 2870 263 6.0 111
Show 19111-2154 DON 953 88 5.9 113
Show 18569-2345 OCC1048 -1 0.0 113

 
 
WDS 19042-2254 : COMPONENTS
 
 
  A
B pa=311.4°
sep=7.86"
 
 
19042-2254 A
 
 
Componente originario normalizzato AB Name HD 177120 Coord arcsec 2000 190414.20-225347.5 Mag 6.9
Spectral class A0V (white) PmRA -4.00 PmDE -5.0 SAO 187632
HIP 93649 Tycho2 6873-00342-1 HD 177120 GC 26210
ADS 11987 CD CD-2315008 CP CP-23 7360
Tycho2
Tycho2 6873-00342-1 Pflag RAmdeg 286.05914839 DEmdeg -22.89651601
PmRA -3.9 PmDE -4.9 E RAmdeg 4 E DEmdeg 6
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.47 EpDEm 1990.98
Num 15 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.4
Q pmDE 1.4 BTmag 7.098 E BTmag 0.016 VTmag 6.902
E VTmag 0.011 Prox 80 TYC T HIP 93649
CCDM A RAdeg 286.05915806 DEdeg -22.89650500 EpRA 1990 1.83
EpDE 1990 1.73 E RAdeg 4.2 E DEdeg 5.5 Posflg
Corr -0.1
SAO
SAO 187632 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 0.006 Vmag 6.9 SpType A0
Double code Source 70 CatNum 26210 DM CD-2315008
DMcomp BDsup HD 177120 M HD 0
GC 26210 RA1950rad 4.9795116 DE1950rad -0.40093032 PmRA2000 -0.0004
PmDE2000 0.006
Hipparcos
Catalog H HIP 93649 Proxy H RAhms 19 04 14.20
DEdms -22 53 47.4 Vmag 6.73 VarFlag 1 R Vmag H
RAdeg 286.059 DEdeg -22.8965 AstroRef A Plx 4.48
CCDM 19042-2254 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 308 Rho 7.985 HD 177120 BD
CD CD-2315008 CP CP-23 7360 Dm number -2315008 VIred 0.1
SpType A0V R SpType Coord arcsec 2000 190414.20-225347.4
Hipparcos 2
HIP 93649 Sn 15 So 3 Nc 2
RArad 4.9926741229 DErad -0.3996194283 Plx 3.29 PmRA -3.98
PmDE -4.85 E RArad 0.93 E DErad 0.53 E Plx 0.89
E pmRA 1.29 E pmDE 0.74 Hpmag 6.7993 E Hpmag 0.0012
SHp 0.008 VA 2 BV 0.206 E BV 0.017
VI 0.23
CCDM
Ccdm 19042-2254 RComp Comp A Note1
Note2 Discov num DRAs 2.18 DDEs 13.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.9 Sp A0 PmNote *
PmRA -4 PmDE 7 Dm number -2315008 Cat1 CD
Name2 187632 Cat2 SAO HD 177120 M HD
ADS BDS A11987 M ADS BDS N IDS IDS 18582S2303A
HIC 93649
 
 
19042-2254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190413.77-225342.3 Mag 9.16 PmRA -4.00
PmDE -5.0 Calc delta mag 2.26 Calc coord yes
CCDM
Ccdm 19042-2254 RComp Comp B Note1
Note2 Discov num H 129 DRAs 1.72 DDEs 18.7
R dRAs 90 Year 1867 Theta 308 Rho 8.0
Obs 10 Vmag 8.4 Sp PmNote *
PmRA -2 PmDE 11 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11987 M ADS BDS N N IDS IDS 18582S2303B
HIC 93649