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Current system
21288-1450
LDS 745


Nearby doubles
12' : 21281-1450
RST4085

19' : 21286-1432
LDS1481

46' : 21279-1406
GWP3061

56' : 21289-1354
RST4086

58' : 21314-1534
RST4088

60' : 21249-1435
FOX 260

64' : 21274-1349
RST4084

72' : 21337-1444
HJ 3036

78' : 21334-1412
KPP2339

78' : 21274-1335
HDS3054

85' : 21279-1326
SCJ 28

85' : 21346-1435
KPP2220

90' : 21317-1330
SCJ 29

94' : 21314-1323
LDS1482

96' : 21223-1455
BU 1262

99' : 21251-1612
GWP3059

107' : 21269-1632
KPP1601

109' : 21337-1612
A 2096

109' : 21338-1329
GWP3074

110' : 21358-1407
UC 4503

110' : 21245-1620
SLN 90

114' : 21230-1605
GWP3055

125' : 21345-1316
RST4089

127' : 21352-1616
OCC 170

136' : 21242-1253
HJ 5517

138' : 21244-1248
BU 272



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21288-1450 LDS 745

 
 
21h 28m 50.05s -14° 49' 34.1" P.A. 81.00 sep 14.3 mag 9.18,13.70 Sp G2V dist. 100.6 pc (328.16 l.y.)
 
 
Coord 2000 21288-1450 Discov num LDS 745 Comp Coord arcsec 2000 21 28 50.05 -14 49 34.1
Date first 1920 Date last 2016 Obs 8
Pa first 45 Pa last 80.9 P.A. Now (θ) 80.9°
Sep first 18.0 Sep last 14.338 Sep. Now (ρ) 14.338"
Mag pri 9.18 Mag sec 13.70 delta mag (ΔM) 4.52 Spectral class G2V (yellow)
Pri motion ra -020 Sec motion ra -027
Pri motion dec -101 Sec motion dec -106
Notes
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus SAO 164420 HIP 106050 Tycho2 5798-00709-1
Gaia DR2 6842209839734568320 HD 204433 BD BD-15 5992 Distance 100.6
Distance ly 328.16
 
 
WDS 21288-1450 LDS 745 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21288-1450 LDS 745 1999 3 81 14.3 9.20 13.10 G2V D 212850.05-144934.1
21288-1450 LDS 745 2012 5 84 13.7 9.18 13.70 G2V 212850.05-144934.1
21288-1450 LDS 745 2015 6 81 14.3 9.18 13.70 G2V 212850.05-144934.1
21288-1450 LDS 745 2016 8 81 14.3 9.18 13.70 G2V 212850.05-144934.1

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

 
 
WDS 21288-1450 LDS 745 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21288-1450 LDS 745 : MEASURES
 
 
No records found.

 
 
WDS 21288-1450 : VIRTUAL EYEPIECE
 
 

21288-1450 LDS 745A mag 9.18 Sp G2V 21288-1450 LDS 745B sep 13.9 P.A. 80.60 mag 13.7 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 21288-1450 : ALADIN DSS IMAGE @ 21h 28m 50.05s -14° 49' 34.1"
 
 
 
 
WDS 21288-1450 LDS 745 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21288-1450 LDS 745 distance=1' 21281-1450 RST4085 distance=12' 21286-1432 LDS1481 distance=19' 21279-1406 GWP3061 distance=46' 21289-1354 RST4086 distance=56' 21314-1534 RST4088 distance=58' 21249-1435 FOX 260 distance=60' 21274-1349 RST4084 distance=64' 21337-1444 HJ 3036 distance=72' 21334-1412 KPP2339 distance=78' 21274-1335 HDS3054 distance=78' 21279-1326 SCJ 28 distance=85' 21346-1435 KPP2220 distance=85' 21317-1330 SCJ 29 distance=90' 21314-1323 LDS1482 distance=94' 21223-1455 BU 1262 distance=96' 21251-1612 GWP3059 distance=99' 21269-1632 KPP1601 distance=107' 21337-1612 A 2096 distance=109' 21338-1329 GWP3074 distance=109' 21358-1407 UC 4503 distance=110' 21245-1620 SLN 90 distance=110' 21230-1605 GWP3055 distance=114' 21345-1316 RST4089 distance=125' 21352-1616 OCC 170 distance=127' 21242-1253 HJ 5517 distance=136' 21244-1248 BU 272 distance=138' 21284-1715 RST3285 distance=147' 21357-1639 FAL 72 distance=149' 21202-1330 HDS3037 distance=150' 21191-1400 UC 4440 distance=151' 21313-1716 RST3288 distance=151' 21229-1246 OCC 24 distance=151' 21293-1720 LEO 27AB distance=151' 21293-1720 SHT 37AC distance=151' 21293-1720 SHT 37AD distance=151' 21187-1528 RST4081 distance=151' 21390-1527 HL 5 distance=152' 21371-1622 HJ 5282AB distance=153' 21371-1622 HJ 5282BC distance=153' 21375-1618 HJ 5284 distance=154' 21278-1731 LDS4887 distance=162' 21341-1716 HJ 3037 distance=165' 21366-1243 GWP3077 distance=171' 21401-1405 GWP3082 distance=171' 21310-1740 HU 1313 distance=174' 21247-1737 CVR 899 distance=178' 21285-1751 LDS 744 distance=183' 21223-1213 GWP3053 distance=183' 21415-1450 HO 464AB distance=184' 21415-1450 GMC 28AC distance=184' 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 21288-1450 LDS 745 81 14.3 1
Show 21281-1450 RST4085 279 1.1 12
Show 21286-1432 LDS1481 89 3.3 19
Show 21279-1406 GWP3061 265 42.1 46
Show 21289-1354 RST4086 169 0.5 56
Show 21314-1534 RST4088 317 1.3 58
Show 21249-1435 FOX 260 30 11.0 60
Show 21274-1349 RST4084 153 0.3 64
Show 21337-1444 HJ 3036 91 6.1 72
Show 21334-1412 KPP2339 129 20.0 78
Show 21274-1335 HDS3054 357 0.1 78
Show 21279-1326 SCJ 28 134 3.0 85
Show 21346-1435 KPP2220 238 18.4 85
Show 21317-1330 SCJ 29 292 58.3 90
Show 21314-1323 LDS1482 102 3.3 94
Show 21223-1455 BU 1262 109 1.9 96
Show 21251-1612 GWP3059 196 13.6 99
Show 21269-1632 KPP1601 143 12.2 107
Show 21337-1612 A 2096 15 0.9 109
Show 21338-1329 GWP3074 247 45.2 109
Show 21358-1407 UC 4503 123 6.9 110
Show 21245-1620 SLN 90 8 7.6 110
Show 21230-1605 GWP3055 236 74.4 114
Show 21345-1316 RST4089 32 1.2 125
Show 21352-1616 OCC 170 -1 0.1 127
Show 21242-1253 HJ 5517 312 51.3 136
Show 21244-1248 BU 272 256 4.8 138
Show 21284-1715 RST3285 242 2.9 147
Show 21357-1639 FAL 72 153 9.4 149
Show 21202-1330 HDS3037 157 0.3 150
Show 21191-1400 UC 4440 42 15.4 151
Show 21313-1716 RST3288 121 3.1 151
Show 21229-1246 OCC 24 -1 0.1 151
Show 21293-1720 LEO 27 AB 3.4 151
Show 21293-1720 SHT 37 AC 326 35.5 151
Show 21293-1720 SHT 37 AD 330 27.1 151
Show 21187-1528 RST4081 238 1.7 151
Show 21390-1527 HL 5 95 1.3 152
Show 21371-1622 HJ 5282 AB 95 20.5 153
Show 21371-1622 HJ 5282 BC 10 29.7 153
Show 21375-1618 HJ 5284 268 55.9 154
Show 21278-1731 LDS4887 243 53.5 162
Show 21341-1716 HJ 3037 354 26.7 165
Show 21366-1243 GWP3077 248 67.6 171
Show 21401-1405 GWP3082 97 42.0 171
Show 21310-1740 HU 1313 224 0.7 174
Show 21247-1737 CVR 899 112 9.0 178
Show 21285-1751 LDS 744 146 19.4 183
Show 21223-1213 GWP3053 165 26.9 183
Show 21415-1450 HO 464 AB 104 17.7 184
Show 21415-1450 GMC 28 AC 257 118.6 184

 
 
WDS 21288-1450 : COMPONENTS
 
 
  A
B pa=80.6°
sep=13.87"
 
 
21288-1450 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212850.05-144934.1 Mag 9.18 Spectral class G2V (yellow)
PmRA -20.00 PmDE -101.0 SAO 164420 HIP 106050
Tycho2 5798-00709-1 HD 204433 BD BD-15 5992
Tycho2
Tycho2 5798-00709-1 Pflag RAmdeg 322.20846462 DEmdeg -14.82637521
PmRA -19.9 PmDE -101.2 E RAmdeg 11 E DEmdeg 14
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.57 EpDEm 1988.43
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.3 BTmag 9.934 E BTmag 0.028 VTmag 9.175
E VTmag 0.020 Prox 999 TYC T HIP 106050
CCDM RAdeg 322.20851250 DEdeg -14.82613611 EpRA 1990 1.63
EpDE 1990 1.49 E RAdeg 12.1 E DEdeg 14.9 Posflg
Corr -0.2
SAO
SAO 164420 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.073 Vmag 9 SpType G0
Double code Source 21 CatNum 8082 DM BD-15 5992
DMcomp BDsup HD 204433 M HD 0
GC RA1950rad 5.61161911 DE1950rad -0.26256517 PmRA2000 -0.0012
PmDE2000 -0.075
Hipparcos
Catalog H HIP 106050 Proxy RAhms 21 28 50.05
DEdms -14 49 34.1 Vmag 9.15 VarFlag R Vmag H
RAdeg 322.209 DEdeg -14.8261 AstroRef Plx 9.27
CCDM 21288-1450 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 204433 BD BD-15 5992
CD CP Dm number -15 5992 VIred 0.73
SpType G2V R SpType Coord arcsec 2000 212850.05-144934.1
Hipparcos 2
HIP 106050 Sn 5 So 0 Nc 1
RArad 5.6235995786 DErad -0.2587647359 Plx 9.94 PmRA -21.87
PmDE -100.07 E RArad 1.27 E DErad 0.79 E Plx 1.37
E pmRA 1.63 E pmDE 0.86 Hpmag 9.2819 E Hpmag 0.0022
SHp 0.016 VA 0 BV 0.631 E BV 0.026
VI 0.7
CCDM
Ccdm 21288-1450 RComp Comp A Note1
Note2 Discov num DRAs 2.02 DDEs 26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp G0 PmNote *
PmRA -20 PmDE -73 Dm number -15 5992 Cat1 BD
Name2 164420 Cat2 SAO HD 204433 M HD
ADS BDS M ADS BDS N IDS IDS 21234S1515A
HIC 106050
 
 
21288-1450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212850.99-144931.8 Mag 13.7 PmRA -27.00
PmDE -106.0 Calc delta mag 4.52 Calc coord yes
CCDM
Ccdm 21288-1450 RComp Comp B Note1
Note2 Discov num LDS 745 DRAs DDEs
R dRAs Year Theta NF Rho 18.0
Obs 1 Vmag 15.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21234S1515B
HIC