stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07291+3147
A 2124 CD


Nearby doubles
5' : 07286+3152
HDS1053

30' : 07267+3137
STT 171

39' : 07271+3117
COU1245

39' : 07318+3151
COU1414

43' : 07268+3221
COU1413

46' : 07281+3103
GRV 736

48' : 07300+3103
UC 1587

49' : 07283+3100
CBL 235

60' : 07269+3054
SEI 479

67' : 07239+3125
COU1243

67' : 07304+3252
UC 1588

68' : 07330+3107
RAS 4

69' : 07244+3227
SLW 193

73' : 07294+3034
BRT 243

74' : 07346+3153
STF1110AB
Castor

75' : 07230+3146
KPP2286

79' : 07309+3034
A 673AB

81' : 07308+3033
COU1246

85' : 07332+3252
BU 22AB

88' : 07244+3041
COU1244

96' : 07351+3058
STT 175AB

99' : 07218+3228
SLN 9

100' : 07234+3259
UC 1571

102' : 07208+3151
SEI 478

104' : 07227+3040
CRC 12

106' : 07208+3128
S 546AB



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.

07291+3147 A 2124 CD

 
 
07h 28m 49.93s +31° 48' 02.6" P.A. 271.00 sep 102.1 mag 11.59,13.36 Sp K2V
 
 
Coord 2000 07291+3147 Discov num A  2124 Comp CD Coord arcsec 2000 07 28 49.93 +31 48 02.6
Date first 1909 Date last 2015 Obs 8
Pa first 267 Pa last 270.8 P.A. Now (θ) 270.8°
Sep first 104.1 Sep last 102.061 Sep. Now (ρ) 102.061"
Mag pri 11.59 Mag sec 13.36 delta mag (ΔM) 1.77 Spectral class K2V (yellow-orange)
Pri motion ra -019 Sec motion ra -004
Pri motion dec -055 Sec motion dec -004
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.914
This double is not physical.
 
 
07291+3147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Rho Gem 60118 07 29 07 +31 47 04 A 2124 AB 2006 6 272 1.2 4.16 12.50 8.34
Show 60118 07 29 07 +31 47 04 A 2124 AC 2001 15 285 221.6 4.16 11.59 7.43
Show 60118 07 29 07 +31 47 04 ALC 3 AE 2001 6 355 755.4 4.16 7.82 3.66
Show 07 28 50 +31 48 03 A 2124 CD 2015 8 271 102.1 11.59 13.36 1.77 <===
Show 07 29 02 +31 59 38 ALC 7 EF 1991 0 -1 2.8 7.70 15.40 7.70
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini Tycho2 2452-00001-1 Gaia DR2 892205895840967168
 
 
WDS 07291+3147 A 2124 CD : NOTES
 
 
discov_num notes refcode
A 2124 62 Gem = rho Gem. A is a spectroscopic binary.
G090-001. See Allen et al. (2000) for information on metallicity, AlC2000
CHARA Array Limb-darkened diameter 0.853 +/- 0.014 mas, CIA2012e
R = 1.655 +/- 0.028 \rsun, L = 5.542 +/-0.089 \lsun,
Teff = 6899 +/- 63 K, M = 1.355 +/- 0.013 \msun,
Age = 2.1 +/- 0.2 Gyr.
ALC 3 age, galactic orbital parameters, etc.
AE: NLTT 17908/17907 Chm2004
AE: HJL1047. HJL1986
AE: SHY 41. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
AlC2000 Po - Allen, C., Poveda, A., & Herrera, M 2000A&A...356..529A
AlC2000 A&A 356, 529, 2000
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
CIA2012e not j Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., 2012ApJ...746..101B
CIA2012e von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., .
CIA2012e Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, .
CIA2012e Y., Turner, N.H. & White, R. .
CIA2012e ApJ 746, 101, 2012 .
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07291+3147 A 2124 CD 1998 3 270 102.3 11.59 13.20 K2V N D 072849.93+314802.6
07291+3147 A 2124 CD 2001 4 270 102.3 11.59 13.20 K2V NUD 072849.93+314802.6
07291+3147 A 2124 CD 2015 5 271 102.1 11.59 13.36 K2V NU 072849.93+314802.6

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

 
 
WDS 07291+3147 A 2124 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07291+3147 A 2124 CD : MEASURES
 
 
No records found.

 
 
WDS 07291+3147 : VIRTUAL EYEPIECE
 
 

07291+3147 A 2124A mag 4.16 Sp F0V 07291+3147 A 2124B sep 1.0 P.A. 272.40 mag 12.5 07291+3147 A 2124C sep 221.9 P.A. 285.20 mag 11.59 Sp K2V 07291+3147 A 2124D sep 306.7 P.A. 281.20 mag 13.36 07291+3147 ALC 7E sep 756.1 P.A. 355.20 mag 7.7 Sp K2.5V 07291+3147 ALC 7F sep 756.1 P.A. 355.20 mag 15.4 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 07291+3147 : ALADIN DSS IMAGE @ 07h 28m 49.93s +31° 48' 02.6"
 
 
 
 
WDS 07291+3147 A 2124 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07291+3147 A 2124CD distance=0' 07291+3147 A 2124AB distance=4' 07291+3147 A 2124AC distance=4' 07291+3147 ALC 3AE distance=4' 07286+3152 HDS1053 distance=5' 07291+3147 ALC 7EF distance=12' 07267+3137 STT 171 distance=30' 07271+3117 COU1245 distance=39' 07318+3151 COU1414 distance=39' 07268+3221 COU1413 distance=43' 07281+3103 GRV 736 distance=46' 07300+3103 UC 1587 distance=48' 07283+3100 CBL 235 distance=49' 07269+3054 SEI 479 distance=60' 07239+3125 COU1243 distance=67' 07304+3252 UC 1588 distance=67' 07330+3107 RAS 4 distance=68' 07244+3227 SLW 193 distance=69' 07294+3034 BRT 243 distance=73' 07346+3153 STF1110AB (Castor) distance=74' 07346+3153 STF1110AC (Castor) distance=74' 07346+3153 STF1110AD (Castor) distance=74' 07346+3153 CIA 29Aa,Ab (Castor) distance=74' 07346+3153 STF1110BC distance=74' 07346+3153 CIA 29Ba,Bb distance=74' 07346+3153 STF1110CD distance=74' 07230+3146 KPP2286 distance=75' 07309+3034 A 673AB distance=79' 07309+3034 DOM 1AB,C distance=79' 07308+3033 COU1246 distance=81' 07332+3252 BU 22AB distance=85' 07332+3252 WAL 53AC distance=85' 07244+3041 COU1244 distance=88' 07351+3058 STT 175AB distance=96' 07351+3058 STT 175AB,C distance=96' 07218+3228 SLN 9 distance=99' 07234+3259 UC 1571 distance=100' 07208+3151 SEI 478 distance=102' 07227+3040 CRC 12 distance=104' 07208+3128 S 546AB distance=106' 07208+3128 S 546AC distance=106' 07344+3307 BU 579AB distance=107' 07344+3307 STT 173AC distance=107' 07344+3307 STT 173AD distance=107' 07362+3250 UC 1599 distance=113' 07307+3343 A 2125 distance=118' 07195+3226 ES 341 distance=124' 07315+3353 COU1886AB distance=130' 07315+3353 POP 75AB,C distance=130' 07315+3353 POP 75AB,D distance=130' 07321+3353 GII 1 distance=132' 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 07291+3147 A 2124 CD 271 102.1
Show 07291+3147 A 2124 AB 272 1.2 4
Show 07291+3147 A 2124 AC 285 221.6 4
Show 07291+3147 ALC 3 AE 355 755.4 4
Show 07286+3152 HDS1053 328 0.2 5
Show 07291+3147 ALC 7 EF -1 2.8 12
Show 07267+3137 STT 171 138 1.0 30
Show 07271+3117 COU1245 95 0.3 39
Show 07318+3151 COU1414 188 2.0 39
Show 07268+3221 COU1413 131 0.4 43
Show 07281+3103 GRV 736 213 35.6 46
Show 07300+3103 UC 1587 224 48.2 48
Show 07283+3100 CBL 235 296 9.4 49
Show 07269+3054 SEI 479 41 15.0 60
Show 07239+3125 COU1243 30 1.6 67
Show 07304+3252 UC 1588 227 21.5 67
Show 07330+3107 RAS 4 271 0.3 68
Show 07244+3227 SLW 193 29 127.2 69
Show 07294+3034 BRT 243 218 4.3 73
Show Castor 07346+3153 STF1110 AB 53 5.4 74
Show Castor 07346+3153 STF1110 AC 164 71.6 74
Show Castor 07346+3153 STF1110 AD 221 179.8 74
Show Castor 07346+3153 CIA 29 Aa,Ab 293 0.0 74
Show 07346+3153 STF1110 BC 168 73.8 74
Show 07346+3153 CIA 29 Ba,Bb 302 0.0 74
Show 07346+3153 STF1110 CD 244 154.9 74
Show 07230+3146 KPP2286 247 19.3 75
Show 07309+3034 A 673 AB 358 0.4 79
Show 07309+3034 DOM 1 AB,C 115 88.4 79
Show 07308+3033 COU1246 187 1.7 81
Show 07332+3252 BU 22 AB 151 6.3 85
Show 07332+3252 WAL 53 AC 61 44.4 85
Show 07244+3041 COU1244 274 1.1 88
Show 07351+3058 STT 175 AB 348 0.1 96
Show 07351+3058 STT 175 AB,C 193 82.5 96
Show 07218+3228 SLN 9 232 2.8 99
Show 07234+3259 UC 1571 287 8.0 100
Show 07208+3151 SEI 478 17 4.2 102
Show 07227+3040 CRC 12 29 9.0 104
Show 07208+3128 S 546 AB 357 88.6 106
Show 07208+3128 S 546 AC 66 143.4 106
Show 07344+3307 BU 579 AB 215 0.9 107
Show 07344+3307 STT 173 AC 234 18.7 107
Show 07344+3307 STT 173 AD 350 46.0 107
Show 07362+3250 UC 1599 324 55.2 113
Show 07307+3343 A 2125 105 4.1 118
Show 07195+3226 ES 341 252 3.9 124
Show 07315+3353 COU1886 AB 69 0.8 130
Show 07315+3353 POP 75 AB,C 210 6.9 130
Show 07315+3353 POP 75 AB,D 208 48.2 130
Show 07321+3353 GII 1 131 1.2 132

 
 
WDS 07291+3147 : COMPONENTS
 
 
  A B C D E
B pa=272.4°
sep=0.98"
 
C pa=285.2°
sep=221.86"
pa=285.3°
sep=220.91"
 
D pa=281.2°
sep=306.67"
pa=281.3°
sep=305.71"
pa=270.9°
sep=86.74"
 
E pa=355.2°
sep=756.13"
pa=355.3°
sep=756.01"
pa=12.2°
sep=711.36"
pa=18.9°
sep=733.28"
 
F pa=355.2°
sep=756.13"
pa=355.3°
sep=756.01"
pa=12.2°
sep=711.36"
pa=18.9°
sep=733.28"
pa=0.0°
sep=0.00"
 
 
07291+3147 A
 
 
Name Rho Gem Coord arcsec 2000 072906.72+314704.3 Mag 4.16 Spectral class F0V (yellow-white)
PmRA 157.00 PmDE 187.0 SAO 60118 HIP 36366
Tycho2 2452-02167-1 HD 58946 HR 2852 GC 9987
BD BD+32 1562 Bayer Rho Geminorum Bayer name Rho Flamsteed 62 Geminorum
Flamsteed name 62 Gem FK5 286
Tycho2
Tycho2 2452-02167-1 Pflag RAmdeg 112.27798875 DEmdeg 31.78453362
PmRA 157.2 PmDE 186.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.32 EpDEm 1991.05
Num 24 Q RAmdeg 0.7 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 2.0 BTmag 4.539 E BTmag 0.014 VTmag 4.198
E VTmag 0.009 Prox 999 TYC T HIP 36366
CCDM RAdeg 112.27756333 DEdeg 31.78410000 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 3.4 E DEdeg 3.7 Posflg
Corr 0.2
SAO
SAO 60118 DelFlag RA1950 PmRA1950 0.0118
DE1950 PmDE1950 0.171 Vmag 4.2 SpType F0
Double code Source 74 CatNum 286 DM BD+32 1562
DMcomp BDsup HD 58946 M HD 0
GC 9987 RA1950rad 1.94559479 DE1950rad 0.55650948 PmRA2000 0.0118
PmDE2000 0.173
Hipparcos
Catalog H HIP 36366 Proxy RAhms 07 29 06.61
DEdms +31 47 02.7 Vmag 4.16 VarFlag R Vmag H
RAdeg 112.278 DEdeg 31.7841 AstroRef Plx 54.06
CCDM 07290+3147 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 58946 BD BD+32 1562
CD CP Dm number +32 1562 VIred 0.4
SpType F0V... R SpType Coord arcsec 2000 072906.61+314702.7
Hipparcos 2
HIP 36366 Sn 5 So 0 Nc 1
RArad 1.9596127559 DErad 0.5547368361 Plx 55.41 PmRA 159.09
PmDE 193.29 E RArad 0.23 E DErad 0.15 E Plx 0.24
E pmRA 0.31 E pmDE 0.18 Hpmag 4.2473 E Hpmag 0.0006
SHp 0.003 VA 0 BV 0.32 E BV 0.012
VI 0.4
 
 
07291+3147 B
 
 
Coord arcsec 2000 072906.64+314704.3 Mag 12.5 Calc delta mag 8.34 Calc coord yes
 
 
07291+3147 C
 
 
Coord arcsec 2000 072849.93+314802.6 Coord calc 072849.93+314802.6 Mag 11.59 Spectral class K2V (yellow-orange)
PmRA -19.00 PmDE -55.0 Tycho2 2452-00001-1 Calc delta mag 7.43
Tycho2
Tycho2 2452-00001-1 Pflag RAmdeg 112.20804859 DEmdeg 31.80074234
PmRA -19.1 PmDE -54.8 E RAmdeg 60 E DEmdeg 41
E pmRA 2.1 E pmDE 1.9 EpRAm 1968.51 EpDEm 1973.49
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.0
Q pmDE 1.4 BTmag 12.442 E BTmag 0.328 VTmag 11.588
E VTmag 0.200 Prox 999 TYC HIP
CCDM RAdeg 112.20817556 DEdeg 31.80084667 EpRA 1990 1.67
EpDE 1990 1.78 E RAdeg 169.2 E DEdeg 176.6 Posflg
Corr 0.2
 
 
07291+3147 D
 
 
Coord arcsec 2000 072843.13+314804.0 Mag 13.36 PmRA -4.00 PmDE -4.0
Calc delta mag 9.2 Calc coord yes
 
 
07291+3147 E
 
 
Coord arcsec 2000 072901.77+315937.8 Coord calc 072901.77+315937.8 Mag 7.7 Spectral class K2.5V (yellow-orange)
PmRA 158.00 PmDE 176.0 HIP 36357 Tycho2 2456-00932-1
BD BD+32 1561 Calc delta mag 3.54
Tycho2
Tycho2 2456-00932-1 Pflag RAmdeg 112.25737954 DEmdeg 31.99384429
PmRA 159.7 PmDE 175.8 E RAmdeg 8 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.48 EpDEm 1990.68
Num 12 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 8.899 E BTmag 0.021 VTmag 7.818
E VTmag 0.013 Prox 999 TYC T HIP 36357
CCDM RAdeg 112.25694111 DEdeg 31.99344167 EpRA 1990 1.63
EpDE 1990 1.75 E RAdeg 7.6 E DEdeg 8.2 Posflg
Corr 0.3
Hipparcos
Catalog H HIP 36357 Proxy RAhms 07 29 01.66
DEdms +31 59 36.3 Vmag 7.73 VarFlag R Vmag G
RAdeg 112.257 DEdeg 31.9934 AstroRef Plx 56.98
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD BD BD+32 1561
CD CP Dm number +32 1561 VIred 0.97
SpType K2V R SpType Coord arcsec 2000 072901.66+315936.3
Hipparcos 2
HIP 36357 Sn 5 So 1 Nc 1
RArad 1.9592528022 DErad 0.5583904423 Plx 56.63 PmRA 157.85
PmDE 175.95 E RArad 0.91 E DErad 0.59 E Plx 0.93
E pmRA 1.28 E pmDE 0.73 Hpmag 7.8621 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.923 E BV 0.018
VI 0.97
 
 
07291+3147 F
 
 
Coord arcsec 2000 072901.77+315937.8 Mag 15.4 Calc delta mag 11.24 Calc coord yes