stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16229-2307
BU 624
HD 147432


Nearby doubles
8' : 16231-2301
IRE 15AB

19' : 16228-2326
PRA 6AB

20' : 16215-2302
USD1365

30' : 16223-2238
BU 1297

32' : 16220-2238
REP 50

32' : 16215-2333
PRA 5AB

33' : 16226-2235
TOK 772

34' : 16205-2258
USD1330

35' : 16252-2319
GHE 21

39' : 16249-2240
KSA 129AB

42' : 16212-2342
USD1353

43' : 16256-2327
H 2 19AB

51' : 16208-2348
IRE 13

51' : 16216-2355
KSA 101

54' : 16193-2329
USD1273AB

56' : 16202-2348
HDS2308

57' : 16236-2402
CLO 9

59' : 16224-2405
CLO 8

59' : 16263-2233
USD1486

60' : 16254-2356
CST 1

60' : 16196-2228
USD1282

60' : 16263-2343
RAT 5

60' : 16249-2214
TOK 776

60' : 16188-2328
USD1248

63' : 16222-2409
USD1397

64' : 16259-2356
AGE 6



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.

16229-2307 BU 624 (HD 147432)

 
 
16h 22m 51.78s -23° 07' 07.3" P.A. 325.00 sep 1.4 mag 7.81,9.30 Sp A2.5V dist. 131.41 pc (428.66 l.y.)
 
 
Coord 2000 16229-2307 Discov num BU  624 Comp Coord arcsec 2000 16 22 51.78 -23 07 07.3
Date first 1878 Date last 2016 Obs 23
Pa first 322 Pa last 325 P.A. Now (θ) 325°
Sep first 1.1 Sep last 1.44 Sep. Now (ρ) 1.44"
Mag pri 7.81 Mag sec 9.30 delta mag (ΔM) 1.49 Spectral class A2.5V (white)
Pri motion ra -008 Sec motion ra -008
Pri motion dec -025 Sec motion dec -025
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147432 Constellation Scorpius SAO 184350 HIP 80238
Tycho2 6794-00016-1 Gaia DR2 6050232400229317248 HD 147432 BD BD-22 4159
CD CD-2211522 CP CP-22 6185 Distance 131.41 Distance ly 428.66
 
 
WDS 16229-2307 BU 624 (HD 147432) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
16229-2307 BU 624 1991 21 318 1.1 7.81 9.30 A2.5V -22 4159 VD 162251.78-230707.3
16229-2307 BU 624 2000 22 319 1.0 7.81 9.30 A2.5V -22 4159 VD 162251.78-230707.3
16229-2307 BU 624 2016 23 325 1.4 7.81 9.30 A2.5V -22 4159 V 162251.78-230707.3

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

 
 
WDS 16229-2307 BU 624 (HD 147432) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16229-2307 BU 624 (HD 147432) : MEASURES
 
 
No records found.

 
 
WDS 16229-2307 (HD 147432) : VIRTUAL EYEPIECE
 
 

16229-2307 BU 624A mag 7.81 Sp A2.5V 16229-2307 BU 624B sep 1.4 P.A. 325.00 mag 9.3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16229-2307 (HD 147432) : ALADIN DSS IMAGE @ 16h 22m 51.78s -23° 07' 07.3"
 
 
 
 
WDS 16229-2307 BU 624 (HD 147432) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16229-2307 BU 624 distance=1' 16231-2301 IRE 15AB distance=8' 16231-2301 IRE 15AC distance=8' 16228-2326 PRA 6Aa,Ab distance=19' 16228-2326 PRA 6AB distance=19' 16228-2326 PRA 6AC distance=19' 16215-2302 USD1365 distance=20' 16223-2238 BU 1297 distance=30' 16218-2333 K2 31AC distance=30' 16220-2238 REP 50 distance=32' 16215-2333 PRA 5AB distance=32' 16215-2333 CHT 1Aa,Ab distance=32' 16226-2235 TOK 772 distance=33' 16205-2258 USD1330 distance=34' 16252-2319 GHE 21 distance=35' 16249-2240 KSA 129Aa,Ab distance=39' 16249-2240 KSA 129AB distance=39' 16256-2327 BU 1115DE distance=41' 16256-2327 KOU 63CF distance=42' 16212-2342 USD1353 distance=42' 16256-2327 H 2 19AB distance=43' 16256-2327 H 2 19AC distance=43' 16256-2327 H 2 19AD distance=43' 16208-2348 IRE 13 distance=51' 16216-2355 KSA 101 distance=51' 16193-2329 USD1273AB distance=54' 16193-2329 USD1273AC distance=54' 16202-2348 HDS2308 distance=56' 16236-2402 CLO 9 distance=57' 16224-2405 CLO 8 distance=59' 16263-2233 USD1486 distance=59' 16254-2356 CST 1 distance=60' 16196-2228 USD1282 distance=60' 16263-2343 RAT 5 distance=60' 16249-2214 TOK 776 distance=60' 16188-2328 USD1248 distance=60' 16222-2409 USD1397 distance=63' 16259-2356 AGE 6 distance=64' 16266-2346 REP 39 distance=65' 16214-2207 JNN 229 distance=65' 16225-2411 USD1415 distance=65' 16184-2338 KSA 99 distance=69' 16260-2400 SHN 213 distance=70' 16175-2304 MET 76AB distance=74' 16175-2304 MET 76AC distance=74' 16175-2304 MET 76AD distance=74' 16175-2304 MET 76AE distance=74' 16176-2253 USD1206 distance=75' 16223-2422 HDS2312 distance=76' 16263-2407 CHT 2 distance=77' 16263-2409 REP 37 distance=79' 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 16229-2307 BU 624 325 1.4 1
Show 16231-2301 IRE 15 AB 74 5.2 8
Show 16231-2301 IRE 15 AC 81 16.1 8
Show 16228-2326 PRA 6 Aa,Ab 281 0.1 19
Show 16228-2326 PRA 6 AB 80 1.1 19
Show 16228-2326 PRA 6 AC 157 13.0 19
Show 16215-2302 USD1365 40 20.1 20
Show 16223-2238 BU 1297 136 1.9 30
Show 16218-2333 K2 31 AC 128 8.4 30
Show 16220-2238 REP 50 317 0.5 32
Show 16215-2333 PRA 5 AB 190 9.8 32
Show 16215-2333 CHT 1 Aa,Ab 51 0.1 32
Show 16226-2235 TOK 772 204 0.1 33
Show 16205-2258 USD1330 6 0.3 34
Show 16252-2319 GHE 21 35 0.8 35
Show 16249-2240 KSA 129 Aa,Ab 151 0.1 39
Show 16249-2240 KSA 129 AB 339 6.1 39
Show 16256-2327 BU 1115 DE 196 0.3 41
Show 16256-2327 KOU 63 CF 207 4.8 42
Show 16212-2342 USD1353 238 1.6 42
Show 16256-2327 H 2 19 AB 335 3.0 43
Show 16256-2327 H 2 19 AC 0 151.1 43
Show 16256-2327 H 2 19 AD 253 156.1 43
Show 16208-2348 IRE 13 313 11.9 51
Show 16216-2355 KSA 101 165 25.4 51
Show 16193-2329 USD1273 AB 54 0.9 54
Show 16193-2329 USD1273 AC 126 1.8 54
Show 16202-2348 HDS2308 35 0.8 56
Show 16236-2402 CLO 9 217 1.7 57
Show 16224-2405 CLO 8 178 1.9 59
Show 16263-2233 USD1486 166 10.5 59
Show 16254-2356 CST 1 347 0.4 60
Show 16196-2228 USD1282 87 0.3 60
Show 16263-2343 RAT 5 267 2.5 60
Show 16249-2214 TOK 776 156 0.1 60
Show 16188-2328 USD1248 14 8.5 60
Show 16222-2409 USD1397 197 6.9 63
Show 16259-2356 AGE 6 353 0.2 64
Show 16266-2346 REP 39 132 2.2 65
Show 16214-2207 JNN 229 111 4.1 65
Show 16225-2411 USD1415 54 6.7 65
Show 16184-2338 KSA 99 230 24.4 69
Show 16260-2400 SHN 213 -1 0.3 70
Show 16175-2304 MET 76 AB 224 5.7 74
Show 16175-2304 MET 76 AC 350 6.3 74
Show 16175-2304 MET 76 AD 335 9.4 74
Show 16175-2304 MET 76 AE 81 5.6 74
Show 16176-2253 USD1206 167 0.6 75
Show 16223-2422 HDS2312 239 0.3 76
Show 16263-2407 CHT 2 299 0.1 77
Show 16263-2409 REP 37 358 5.1 79

 
 
WDS 16229-2307 : COMPONENTS
 
 
  A
B pa=325.0°
sep=1.44"
 
 
16229-2307 A
 
 
Name HD 147432 Coord arcsec 2000 162251.78-230707.3 Mag 7.81 Spectral class A2.5V (white)
PmRA -8.00 PmDE -25.0 SAO 184350 HIP 80238
Tycho2 6794-00016-1 HD 147432 BD BD-22 4159 CD CD-2211522
CP CP-22 6185
Tycho2
Tycho2 6794-00016-1 Pflag P RAmdeg 245.71573631 DEmdeg -23.11873878
PmRA -7.6 PmDE -25.1 E RAmdeg 5 E DEmdeg 6
E pmRA 2.9 E pmDE 2.9 EpRAm 1991.66 EpDEm 1991.26
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 7.975 E BTmag 0.016 VTmag 7.806
E VTmag 0.012 Prox 11 TYC T HIP 80238
CCDM A RAdeg 245.71576944 DEdeg -23.11869333 EpRA 1990 1.72
EpDE 1990 1.34 E RAdeg 4.7 E DEdeg 5.7 Posflg D
Corr 0.3
SAO
SAO 184350 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.006 Vmag 7.7 SpType A2
Double code Source 25 CatNum 11455 DM CD-2211522
DMcomp BDsup HD 147432 M HD 0
GC RA1950rad 4.27548922 DE1950rad -0.40146054 PmRA2000 0.0007
PmDE2000 0.009
Hipparcos
Catalog H HIP 80238 Proxy H RAhms 16 22 51.78
DEdms -23 07 07.3 Vmag 7.54 VarFlag R Vmag G
RAdeg 245.716 DEdeg -23.1187 AstroRef A Plx 7.52
CCDM -12.48 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 319 Rho 1.045 HD BD BD-22 4159
CD CD-2211522 CP CP-22 6185 Dm number -22 4159 VIred 0.31
SpType A1III/IV R SpType Coord arcsec 2000 162251.78-230707.3
Hipparcos 2
HIP 80238 Sn 15 So 3 Nc 2
RArad 4.2885491974 DErad -0.4034973078 Plx 7.61 PmRA -12.59
PmDE -26.64 E RArad 0.9 E DErad 0.71 E Plx 1.08
E pmRA 1.08 E pmDE 1.13 Hpmag E Hpmag 0.0011
SHp 0.008 VA 0 BV 0.271 E BV 0.015
VI 0.31
CCDM
Ccdm 16229-2307 RComp Comp A Note1
Note2 Discov num DRAs -2.15 DDEs -6.3
R dRAs 41 Year Theta Rho
Obs 2 Vmag 7.7 Sp A2 PmNote *
PmRA 10 PmDE 6 Dm number -22 4159 Cat1 BD
Name2 184350 Cat2 SAO HD 147432 M HD
ADS BDS A10024 M ADS BDS N IDS IDS 16169S2253A
HIC 80238
 
 
16229-2307 B
 
 
Coord arcsec 2000 162251.72-230706.1 Mag 9.3 PmRA -8.00 PmDE -25.0
Delta magnitude 1.49 Coordinate calculated yes
CCDM
Ccdm 16229-2307 RComp Comp B Note1
Note2 Discov num BU 624 DRAs DDEs
R dRAs Year 1878 Theta 320 Rho 1.1
Obs 18 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10024 M ADS BDS N IDS IDS 16169S2253B
HIC 80238