stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
01280-2707
LDS 2201


Nearby doubles
28' : 01301-2705
ITF 2

34' : 01303-2722
UC 568

47' : 01268-2623
TDS1879

48' : 01262-2625
UC 557

51' : 01265-2620
NSC 6

52' : 01253-2743
UC 556

55' : 01261-2618
SWR 2

57' : 01281-2803
SKF1267

63' : 01304-2612
BU 1230

67' : 01326-2732
TDS1907

67' : 01323-2633
ARG 4

68' : 01248-2614
RST1218

71' : 01275-2556
SKF1266

72' : 01311-2608
UC 571

72' : 01326-2745
LDS2206

75' : 01298-2556
KPP2447

75' : 01244-2803
YSC 232

79' : 01274-2825
LDS2200

80' : 01221-2654
LDS2189

81' : 01221-2720
RST1216

95' : 01340-2800
LDS2210

103' : 01245-2839
LDS2194

106' : 01204-2642
LDS2187AB

107' : 01276-2520
I 444

108' : 01318-2531
B 20

111' : 01260-2854
LDS2197



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.

01280-2707 LDS 2201

 
 
01h 28m 01.98s -27° 06' 34.2" P.A. 347.00 sep 25.1 mag 7.53,15.60 Sp G8III dist. 141.04 pc (460.07 l.y.)
 
 
Coord 2000 01280-2707 Discov num LDS2201 Comp Coord arcsec 2000 01 28 01.98 -27 06 34.2
Date first 1955 Date last 2016 Obs 6
Pa first 347 Pa last 347 P.A. Now (θ) 347°
Sep first 25.0 Sep last 25.086 Sep. Now (ρ) 25.086"
Mag pri 7.53 Mag sec 15.60 delta mag (ΔM) 8.07 Spectral class G8III (yellow)
Pri motion ra +079 Sec motion ra +075
Pri motion dec +063 Sec motion dec +067
Notes
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor SAO 167066 HIP 6842 Tycho2 6428-00773-1
Gaia DR2 5036358404538207872 HD 8975 GC 1778 CD CD-27 495
CP CP-27 134 Distance 141.04 Distance ly 460.07
 
 
WDS 01280-2707 LDS 2201 : 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
01280-2707 LDS2201 1998 2 347 25.2 8.50 15.60 G8III D 012801.98-270634.2
01280-2707 LDS2201 2010 4 347 24.7 7.53 15.60 G8III 012801.98-270634.2
01280-2707 LDS2201 2015 4 347 25.1 7.53 15.60 G8III 012801.98-270634.2
01280-2707 LDS2201 2016 6 347 25.1 7.53 15.60 G8III 012801.98-270634.2

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

 
 
WDS 01280-2707 LDS 2201 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01280-2707 LDS 2201 : MEASURES
 
 
No records found.

 
 
WDS 01280-2707 : VIRTUAL EYEPIECE
 
 

01280-2707 LDS2201A mag 7.53 Sp G8III 01280-2707 LDS2201B sep 24.9 P.A. 348.40 mag 15.6 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 01280-2707 : ALADIN DSS IMAGE @ 01h 28m 01.98s -27° 06' 34.2"
 
 
 
 
WDS 01280-2707 LDS 2201 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01280-2707 LDS2201 distance=0' 01301-2705 ITF 2 distance=28' 01303-2722 UC 568 distance=34' 01268-2623 TDS1879 distance=47' 01262-2625 UC 557 distance=48' 01265-2620 NSC 6 distance=51' 01253-2743 UC 556 distance=52' 01261-2618 SWR 2 distance=55' 01281-2803 SKF1267 distance=57' 01304-2612 BU 1230 distance=63' 01326-2732 TDS1907 distance=67' 01323-2633 ARG 4 distance=67' 01248-2614 RST1218 distance=68' 01275-2556 SKF1266 distance=71' 01311-2608 UC 571 distance=72' 01326-2745 LDS2206 distance=72' 01298-2556 KPP2447 distance=75' 01244-2803 YSC 232 distance=75' 01274-2825 LDS2200 distance=79' 01221-2654 LDS2189 distance=80' 01221-2720 RST1216 distance=81' 01340-2800 LDS2210 distance=95' 01245-2839 LDS2194 distance=103' 01204-2642 LDS2187AB distance=106' 01204-2642 LDS2187AC distance=106' 01276-2520 I 444 distance=107' 01318-2531 B 20 distance=108' 01260-2854 LDS2197 distance=111' 01219-2545 HJ 2040AB distance=117' 01219-2545 HJ 2040AC distance=117' 01245-2519 B 18 distance=118' 01191-2729 HJ 3425 distance=121' 01210-2832 LDS2188 distance=126' 01192-2753 LDS2185 distance=127' 01187-2630 SEE 11AB distance=130' 01187-2630 TOK 182Ba,Bb distance=130' 01181-2729 DEA 11 distance=135' 01367-2823 RST 34 distance=139' 01354-2849 LDS2213 distance=142' 01244-2923 LDS2193 distance=144' 01215-2908 RUC 1 distance=149' 01303-2932 LDS2203 distance=149' 01370-2538 YSC 84 distance=150' 01204-2859 HDS 174 distance=152' 01177-2812 B 16AB distance=152' 01177-2812 B 16AD distance=152' 01177-2812 B 16BC distance=153' 01197-2852 SKF1265 distance=153' 01246-2933 LDS2195 distance=154' 01341-2918 HDS 209 distance=154' 01240-2933 LDS2192 distance=156' 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 01280-2707 LDS2201 347 25.1
Show 01301-2705 ITF 2 213 8.4 28
Show 01303-2722 UC 568 106 9.9 34
Show 01268-2623 TDS1879 302 1.4 47
Show 01262-2625 UC 557 326 22.8 48
Show 01265-2620 NSC 6 216 7.9 51
Show 01253-2743 UC 556 129 44.6 52
Show 01261-2618 SWR 2 82 44.4 55
Show 01281-2803 SKF1267 70 10.4 57
Show 01304-2612 BU 1230 229 3.2 63
Show 01326-2732 TDS1907 255 1.6 67
Show 01323-2633 ARG 4 72 17.9 67
Show 01248-2614 RST1218 336 5.0 68
Show 01275-2556 SKF1266 124 8.1 71
Show 01311-2608 UC 571 192 24.6 72
Show 01326-2745 LDS2206 241 23.8 72
Show 01298-2556 KPP2447 257 21.5 75
Show 01244-2803 YSC 232 266 1.0 75
Show 01274-2825 LDS2200 76 19.8 79
Show 01221-2654 LDS2189 147 56.9 80
Show 01221-2720 RST1216 48 1.6 81
Show 01340-2800 LDS2210 4 137.2 95
Show 01245-2839 LDS2194 94 3.5 103
Show 01204-2642 LDS2187 AB 284 7.9 106
Show 01204-2642 LDS2187 AC 272 157.0 106
Show 01276-2520 I 444 99 0.6 107
Show 01318-2531 B 20 36 0.2 108
Show 01260-2854 LDS2197 35 30.0 111
Show 01219-2545 HJ 2040 AB 4 14.1 117
Show 01219-2545 HJ 2040 AC 257 30.7 117
Show 01245-2519 B 18 329 0.2 118
Show 01191-2729 HJ 3425 254 7.1 121
Show 01210-2832 LDS2188 76 3.0 126
Show 01192-2753 LDS2185 145 6.8 127
Show 01187-2630 SEE 11 AB 300 1.5 130
Show 01187-2630 TOK 182 Ba,Bb 218 0.4 130
Show 01181-2729 DEA 11 150 110.3 135
Show 01367-2823 RST 34 248 1.2 139
Show 01354-2849 LDS2213 112 4.3 142
Show 01244-2923 LDS2193 4 124.9 144
Show 01215-2908 RUC 1 94 0.2 149
Show 01303-2932 LDS2203 131 175.6 149
Show 01370-2538 YSC 84 96 0.3 150
Show 01204-2859 HDS 174 281 0.3 152
Show 01177-2812 B 16 AB 271 32.0 152
Show 01177-2812 B 16 AD 29 13.9 152
Show 01177-2812 B 16 BC 320 4.1 153
Show 01197-2852 SKF1265 222 47.5 153
Show 01246-2933 LDS2195 189 10.3 154
Show 01341-2918 HDS 209 294 20.8 154
Show 01240-2933 LDS2192 292 159.8 156

 
 
WDS 01280-2707 : COMPONENTS
 
 
  A
B pa=348.4°
sep=24.95"
 
 
01280-2707 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012801.98-270634.2 Mag 7.53 Spectral class G8III (yellow)
PmRA 79.00 PmDE 63.0 SAO 167066 HIP 6842
Tycho2 6428-00773-1 HD 8975 GC 1778 CD CD-27 495
CP CP-27 134
Tycho2
Tycho2 6428-00773-1 Pflag RAmdeg 22.00848668 DEmdeg -27.10933861
PmRA 80.0 PmDE 62.3 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.33 EpDEm 1991.04
Num 12 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 8.718 E BTmag 0.016 VTmag 7.527
E VTmag 0.010 Prox 999 TYC T HIP 6842
CCDM RAdeg 22.00827694 DEdeg -27.10948611 EpRA 1990 1.61
EpDE 1990 1.47 E RAdeg 4.4 E DEdeg 4.6 Posflg
Corr -0.2
SAO
SAO 167066 DelFlag RA1950 PmRA1950 0.0076
DE1950 PmDE1950 0.068 Vmag 7.5 SpType K0
Double code Source 70 CatNum 1778 DM CD-27 495
DMcomp BDsup HD 8975 M HD 0
GC 1778 RA1950rad 0.37384726 DE1950rad -0.47767812 PmRA2000 0.0077
PmDE2000 0.063
Hipparcos
Catalog H HIP 6842 Proxy RAhms 01 28 01.98
DEdms -27 06 34.2 Vmag 7.41 VarFlag R Vmag H
RAdeg 22.0083 DEdeg -27.1095 AstroRef Plx 5.58
CCDM 01280-2707 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 8975 BD
CD CD-27 495 CP CP-27 134 Dm number -27 495 VIred 0.99
SpType G8III R SpType Coord arcsec 2000 012801.98-270634.2
Hipparcos 2
HIP 6842 Sn 5 So 0 Nc 1
RArad 0.3841167466 DErad -0.4731498485 Plx 7.09 PmRA 78.82
PmDE 62.63 E RArad 0.38 E DErad 0.33 E Plx 0.62
E pmRA 0.49 E pmDE 0.39 Hpmag 7.5801 E Hpmag 0.0008
SHp 0.009 VA 0 BV 1.028 E BV 0.008
VI 1
CCDM
Ccdm 01280-2707 RComp Comp A Note1
Note2 Discov num DRAs 2.17 DDEs 26.4
R dRAs 12 Year Theta Rho
Obs 2 Vmag 8.5 Sp K0 PmNote
PmRA 116 PmDE -37 Dm number -27 495 Cat1 CD
Name2 167066 Cat2 SAO HD 8975 M HD
ADS BDS M ADS BDS N IDS IDS 01234S2738A
HIC 6842
 
 
01280-2707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012801.60-270609.8 Mag 15.6 PmRA 75.00
PmDE 67.0 Calc delta mag 8.07 Calc coord yes
CCDM
Ccdm 01280-2707 RComp Comp B Note1
Note2 Discov num LDS2201 DRAs DDEs
R dRAs Year 1955 Theta 347 Rho 25.0
Obs 1 Vmag 15.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01234S2738B
HIC