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Doubles in session


Current system
07444+2424
STT 179
Kap Gem


Nearby doubles
9' : 07449+2419
A 2535

10' : 07445+2415
POU2883

20' : 07448+2443
LDS3758

22' : 07428+2424
POU2873

22' : 07440+2445
POU2881

22' : 07460+2419
POU2888

25' : 07430+2410
POU2877

25' : 07456+2406
POU2887

25' : 07427+2430
POU2872

26' : 07430+2439
POU2876

37' : 07449+2348
POU2884

39' : 07468+2403
LDS3761

42' : 07472+2439
POU2890

43' : 07429+2347
POU2874

43' : 07474+2438
CBL 237

46' : 07412+2434
POU2865

47' : 07442+2338
POU2882

47' : 07472+2452
OCC 176

48' : 07475+2447
OCC 177AB

50' : 07420+2347
POU2869

52' : 07408+2427
POU2862

52' : 07410+2442
POU2864

54' : 07462+2336
POU2889

55' : 07450+2330
POU2885

61' : 07430+2327
BLL 22

62' : 07434+2325
POU2879



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.

07444+2424 STT 179 (Kap Gem)

 
 
07h 44m 26.87s +24° 23' 53.3" P.A. 243.00 sep 7.0 mag 3.66,10.00 Sp G8IIIa dist. 43.35 pc (141.41 l.y.)
 
 
Coord 2000 07444+2424 Discov num STT 179 Comp Coord arcsec 2000 07 44 26.87 +24 23 53.3
Date first 1827 Date last 2021 Obs 92
Pa first 240 Pa last 242.5 P.A. Now (θ) 242.5°
Sep first 5.0 Sep last 7.03 Sep. Now (ρ) 7.03"
Mag pri 3.66 Mag sec 10.00 delta mag (ΔM) 6.34 Spectral class G8IIIa (yellow)
Pri motion ra -033 Sec motion ra
Pri motion dec -052 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Kap Gem Constellation Gemini SAO 79653 HIP 37740
Tycho2 1916-02156-1 Gaia DR2 867815979158182656 HD 62345 HR 2985
GC 10403 ADS 6321 BD BD+24 1759 Bayer Kappa Geminorum
Bayer name Kap Gem Flamsteed 77 Geminorum Flamsteed name 77 Gem FK5 294
Distance 43.35 Distance ly 141.41 Bayer greek κ Gem
 
 
WDS 07444+2424 STT 179 (Kap Gem) : NOTES
 
 
discov_num notes refcode
STT 179 kap Gem = 77 Gem
NPOI Limb-darkened diameter 2.378 +/- 0.025 mas, Sp = G8III, NOI2018
R =11.00 +/- 0.16 \rsun, Teff = 5020 +/- 68 K, L = 69.3 +/- 3.7 \lsun,
M = 2.58 +/- 0.09 \msun, Age = 0.58 +/- 0.08 Gyr.
 
 
REFERENCES
 
 
refcode metd author reference
NOI2018 not j Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter, 2018AJ....155...30B
NOI2018 D.J., Tycner, C. & van Belle, G.T.
NOI2018 AJ 155, 30, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07444+2424 STT 179 2007 82 241 7.0 3.70 8.20 G8IIIa N D 074426.87+242353.3
07444+2424 STT 179 2010 85 242 7.5 3.70 8.20 G8IIIa N D 074426.87+242353.3
07444+2424 STT 179 2011 86 243 7.9 3.70 8.20 G8IIIa N D 074426.87+242353.3
07444+2424 STT 179 2012 87 242 7.5 3.70 8.20 G8IIIa N D 074426.87+242353.3
07444+2424 STT 179 2014 88 241 7.2 3.70 8.20 G8IIIa N D 074426.87+242353.3
07444+2424 STT 179 2019 89 243 7.2 3.66 10.00 G8IIIa N 074426.87+242353.3
07444+2424 STT 179 2021 92 243 7.0 3.66 10.00 G8IIIa N 074426.87+242353.3

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

 
 
WDS 07444+2424 STT 179 (Kap Gem) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07444+2424 STT 179 (Kap Gem) : MEASURES
 
 
No records found.

 
 
WDS 07444+2424 (Kap Gem) : VIRTUAL EYEPIECE
 
 

07444+2424 STT 179A mag 3.66 Sp G8IIIa 07444+2424 STT 179B sep 6.5 P.A. 240.20 mag 10 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07444+2424 (Kap Gem) : ALADIN DSS IMAGE @ 07h 44m 26.87s +24° 23' 53.3"
 
 
 
 
WDS 07444+2424 STT 179 (Kap Gem) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07444+2424 STT 179 distance=1' 07449+2419 A 2535 distance=9' 07445+2415 POU2883 distance=10' 07448+2443 LDS3758 distance=20' 07428+2424 POU2873 distance=22' 07440+2445 POU2881 distance=22' 07460+2419 POU2888 distance=22' 07430+2410 POU2877 distance=25' 07456+2406 POU2887 distance=25' 07427+2430 POU2872 distance=25' 07430+2439 POU2876 distance=26' 07449+2348 POU2884 distance=37' 07468+2403 LDS3761 distance=39' 07472+2439 POU2890 distance=42' 07429+2347 POU2874 distance=43' 07474+2438 CBL 237 distance=43' 07412+2434 POU2865 distance=46' 07442+2338 POU2882 distance=47' 07472+2452 OCC 176 distance=47' 07475+2447 OCC 177AB distance=48' 07420+2347 POU2869 distance=50' 07408+2427 POU2862 distance=52' 07410+2442 POU2864 distance=52' 07462+2336 POU2889 distance=54' 07450+2330 POU2885 distance=55' 07430+2327 BLL 22 distance=61' 07434+2325 POU2879 distance=62' 07407+2350 POU2863 distance=62' 07399+2421 POU2859 distance=62' 07399+2425 POU2858 distance=64' 07438+2318 POU2880 distance=67' 07422+2325 POU2870 distance=68' 07450+2317 POU2886 distance=68' 07477+2331 POU2891 distance=69' 07392+2403 POU2856 distance=72' 07395+2449 POU2857 distance=72' 07392+2432 POU2854 distance=73' 07391+2419 OCC 762 distance=74' 07412+2318 POU2867 distance=74' 07406+2332 POU2861 distance=74' 07419+2318 POU2868 distance=75' 07499+2435 CLZ 39 distance=76' 07429+2311 POU2875 distance=76' 07389+2424 SKF1621 distance=77' 07492+2344 LDS3764 distance=77' 07483+2328 POU2894 distance=77' 07476+2528 HO 36 distance=78' 07388+2431 POU2852 distance=79' 07503+2432 STF1147 distance=81' 07393+2506 AZC 52 distance=82' 07481+2318 POU2893 distance=83' 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 07444+2424 STT 179 243 7.0 1
Show 07449+2419 A 2535 265 1.4 9
Show 07445+2415 POU2883 82 10.4 10
Show 07448+2443 LDS3758 86 100.8 20
Show 07428+2424 POU2873 352 11.4 22
Show 07440+2445 POU2881 328 12.3 22
Show 07460+2419 POU2888 210 9.4 22
Show 07430+2410 POU2877 327 11.3 25
Show 07456+2406 POU2887 83 6.1 25
Show 07427+2430 POU2872 45 9.3 25
Show 07430+2439 POU2876 296 8.5 26
Show 07449+2348 POU2884 273 11.3 37
Show 07468+2403 LDS3761 322 94.4 39
Show 07472+2439 POU2890 8 12.2 42
Show 07429+2347 POU2874 93 6.0 43
Show 07474+2438 CBL 237 312 35.8 43
Show 07412+2434 POU2865 171 4.6 46
Show 07442+2338 POU2882 7 15.2 47
Show 07472+2452 OCC 176 -1 0.1 47
Show 07475+2447 OCC 177 AB -1 0.1 48
Show 07420+2347 POU2869 40 11.9 50
Show 07408+2427 POU2862 178 2.5 52
Show 07410+2442 POU2864 4 15.4 52
Show 07462+2336 POU2889 289 6.2 54
Show 07450+2330 POU2885 167 11.2 55
Show 07430+2327 BLL 22 128 69.8 61
Show 07434+2325 POU2879 241 13.8 62
Show 07407+2350 POU2863 168 7.1 62
Show 07399+2421 POU2859 263 10.4 62
Show 07399+2425 POU2858 108 3.8 64
Show 07438+2318 POU2880 326 3.9 67
Show 07422+2325 POU2870 268 12.5 68
Show 07450+2317 POU2886 328 3.8 68
Show 07477+2331 POU2891 340 5.0 69
Show 07392+2403 POU2856 126 2.7 72
Show 07395+2449 POU2857 60 12.6 72
Show 07392+2432 POU2854 333 13.7 73
Show 07391+2419 OCC 762 -1 0.1 74
Show 07412+2318 POU2867 121 12.1 74
Show 07406+2332 POU2861 226 13.3 74
Show 07419+2318 POU2868 307 14.1 75
Show 07499+2435 CLZ 39 342 96.8 76
Show 07429+2311 POU2875 324 15.3 76
Show 07389+2424 SKF1621 244 1.1 77
Show 07492+2344 LDS3764 288 181.7 77
Show 07483+2328 POU2894 97 12.4 77
Show 07476+2528 HO 36 306 0.6 78
Show 07388+2431 POU2852 270 8.4 79
Show 07503+2432 STF1147 175 2.2 81
Show 07393+2506 AZC 52 160 10.0 82
Show 07481+2318 POU2893 77 4.4 83

 
 
WDS 07444+2424 : COMPONENTS
 
 
  A
B pa=240.2°
sep=6.54"
 
 
07444+2424 A
 
 
Componente originario normalizzato AB Name Kap Gem Coord arcsec 2000 074426.87+242353.3 Mag 3.66
Spectral class G8IIIa (yellow) PmRA -33.00 PmDE -52.0 SAO 79653
HIP 37740 Tycho2 1916-02156-1 HD 62345 HR 2985
GC 10403 BD BD+24 1759 Bayer Kappa Geminorum Bayer name Kap Gem
Flamsteed 77 Geminorum Flamsteed name 77 Gem FK5 294
Tycho2
Tycho2 1916-02156-1 Pflag RAmdeg 116.11187744 DEmdeg 24.39799681
PmRA -28.1 PmDE -54.2 E RAmdeg 3 E DEmdeg 4
E pmRA 0.4 E pmDE 0.4 EpRAm 1990.82 EpDEm 1990.11
Num 30 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 4.741 E BTmag 0.014 VTmag 3.662
E VTmag 0.009 Prox 999 TYC T HIP 37740
CCDM RAdeg 116.11194806 DEdeg 24.39812389 EpRA 1990 1.79
EpDE 1990 1.59 E RAdeg 3.2 E DEdeg 3.5 Posflg
Corr 0.3
SAO
SAO 79653 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 -0.055 Vmag 3.7 SpType G5
Double code Source 74 CatNum 294 DM BD+24 1759
DMcomp BDsup HD 62345 M HD 0
GC 10403 RA1950rad 2.01337233 DE1950rad 0.42794736 PmRA2000 -0.0023
PmDE2000 -0.052
Hipparcos
Catalog H HIP 37740 Proxy RAhms 07 44 26.87
DEdms +24 23 53.3 Vmag 3.57 VarFlag R Vmag H
RAdeg 116.112 DEdeg 24.3981 AstroRef Plx 22.73
CCDM 07444+2424 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 62345 BD BD+24 1759
CD CP Dm number +24 1759 VIred 0.9
SpType G8III R SpType Coord arcsec 2000 074426.87+242353.3
Hipparcos 2
HIP 37740 Sn 5 So 0 Nc 1
RArad 2.0265358685 DErad 0.4258276839 Plx 23.07 PmRA -23.39
PmDE -54.57 E RArad 0.2 E DErad 0.11 E Plx 0.22
E pmRA 0.23 E pmDE 0.13 Hpmag 3.7285 E Hpmag 0.0004
SHp 0.004 VA 0 BV 0.932 E BV 0.002
VI 0.9
CCDM
Ccdm 07444+2424 RComp Comp A Note1
Note2 Discov num DRAs 2.85 DDEs -7.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 3.7 Sp G5 PmNote *
PmRA -30 PmDE -55 Dm number +24 1759 Cat1 BD
Name2 +24 877 Cat2 AGK2/3 HD 62345 M HD
ADS BDS A 6321 M ADS BDS N IDS IDS 07384N2438A
HIC 37740
 
 
07444+2424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074426.45+242350.1 Mag 10 Calc delta mag 6.34
Calc coord yes
CCDM
Ccdm 07444+2424 RComp Comp B Note1
Note2 Discov num STT 179 DRAs 2.38 DDEs -10.9
R dRAs 90 Year 1953 Theta 238 Rho 7.0
Obs 99 Vmag 8.2 Sp PmNote *
PmRA -40 PmDE -53 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6321 M ADS BDS N IDS IDS 07384N2438B
HIC 37740