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Doubles in session


Current system
06066+2620
EVS 4 AC


Nearby doubles
24' : 06073+2641
MCA 25

39' : 06037+2621
COU 912

41' : 06090+2556
OSB 1

42' : 06096+2614
OSB 2

42' : 06096+2630
COU1101

45' : 06035+2604
LEP 21

47' : 06068+2533
LMP 34AB

47' : 06049+2701
GRV 709

52' : 06038+2654
HAU 16

53' : 06057+2529
STJ 47

55' : 06084+2709
COU1099

57' : 06029+2553
A 120

61' : 06109+2601
TDS3609

65' : 06084+2719
DUF 1

65' : 06024+2652
TDS3510

69' : 06021+2548
TDS3507

69' : 06053+2726
KPP3653

72' : 06072+2731
J 10

76' : 06111+2535
HDS 842

77' : 06117+2653
OCC9023

77' : 06079+2504
POU 982

78' : 06066+2737
J 9

79' : 06078+2502
POU 981

81' : 06045+2505
POU 886

81' : 06021+2712
HAU 14

82' : 06019+2712
COU 911AB



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.

06066+2620 EVS 4 AC

 
 
06h 06m 34.95s +26° 19' 45.2" P.A. 348.00 sep 11.2 mag 9.90,14.20 Sp K0 dist. 390.63 pc (1274.24 l.y.)
 
 
Coord 2000 06066+2620 Discov num EVS   4 Comp AC Coord arcsec 2000 06 06 34.95 +26 19 45.2
Date first 1990 Date last 2017 Obs 8
Pa first 349 Pa last 348.4 P.A. Now (θ) 348.4°
Sep first 12.2 Sep last 11.2 Sep. Now (ρ) 11.2"
Mag pri 9.90 Mag sec 14.20 delta mag (ΔM) 4.3 Spectral class K0 (yellow-orange)
Pri motion ra +002 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
06066+2620 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show AA Gem 77963 06 06 35 +26 19 45 EVS 4 AB 2017 8 28 13.7 9.90 12.60 2.70
Show 77963 06 06 35 +26 19 45 EVS 4 AC 2017 8 348 11.2 9.90 14.20 4.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AA Gem Constellation Gemini SAO 77963 HIP 28945
Tycho2 1872-00926-1 Gaia DR2 3430067092837622272 HD 251549 BD BD+26 1075
Distance 390.63 Distance ly 1274.24
 
 
WDS 06066+2620 EVS 4 AC : NOTES
 
 
discov_num notes refcode
EVS 4 Classical Cepheid AA Gem.
 
 
REFERENCES
 
 
refcode metd author reference
Evs1993 C - Udalski, A. & Evans, N.R. 1993AJ....106..348U
Evs1993 AJ 106, 348, 1993
Evs1994 C - Evans, N.R. & Udalski, A. 1994AJ....108..653E
Evs1994 AJ 108, 653, 1994
Evs2005 Ha j Evans, N.R., Schaefer, G., Bond, H., Bono, G., Karovska, M., Nelan, E., & 2005AAS...207.1104E
Evs2005 Sasselov, D.
Evs2005 +orb AAS meeting 207, #11.04, 2006
Evs2006 H j Evans, N.R., Franz, O., Massa, D., Mason, B., Walker, R.L., & Marovska, M. 2006PASP..118.1545E
Evs2006 +S PASP 118, 1545, 2006
Evs2008 Ha j Evans, N.R., Schaefer, G.H., Bond, H., Bono, G., Karovska, M., Nelan, E., 2008AJ....136.1137E
Evs2008 Sasselov, D., & Mason, B.D.
Evs2008 AJ 136, 1137, 2008
Evs2009 Hs j Evans, N.R., Massa, D., & Proffitt, C. 2009AJ....137.3700E
Evs2009 +E2 AJ 137, 3700, 2009
Evs2013 Hp j Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., & Tingle, E. 2013AJ....146...93E
Evs2013 +X AJ 146, 93, 2013
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
Evs2016b H3 - Evans, N.R., Pillitteri, I., Wolk, S., Karovska, M., Tingle, E., Guinan, E., 2016AJ....151..108E
Evs2016b Engle, S., Bond, H.E., Schaefer, G.H., & Mason, B.D.
Evs2016b AJ 151, 108, 2016 (most measures also in Evs2016a) 2016AJ............E
Evs2018 H - Evans, N.R., Karovska, M., Bond, H.E., Schaefer, G.H., Sahu, K.C., Mack, J., 2018ApJ...863..187E
Evs2018 +orb Nelan, E.P., Gallenne, A. & Tingle, E.D.
Evs2018 ApJ 863, 187, 2018
Evs2020 - - Evans, N.R., Pillitteri, I., Molnar, L., Szabados, L., Plachy, E., Szabo, R., 2020AJ....159..121E
Evs2020 Engle, S., Guinan, E., Wolk, S., Gunther, H.M., Neilson, H., Marengo, M., Matthews,
Evs2020 L.D., Moschou, S., Drake, J.J., Kashyap, V., Kervella, P., Tordai, T., Somogyi, P.
Evs2020 & Burki, G.
Evs2020 AJ 159, 121, 2020
Evs2020b H3 Evans, N.R., Gunther, H.M., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., 2020ApJ...905...81E
Evs2020b Tingle, E., Wolk, S., Engle, S., Guinan, E., Pillitteri, I., Proffitt, C.,
Evs2020b Kervella, P. & Gallenne, A.
Evs2020b ApJ 905, 81, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06066+2620 EVS 4 AC 1990 1 349 12.2 9.90 14.20 K0 060634.95+261945.2
06066+2620 EVS 4 AC 1998 2 349 12.1 9.90 14.20 K0 060634.95+261945.2
06066+2620 EVS 4 AC 2001 3 349 12.0 9.90 14.20 K0 N 060634.95+261945.2
06066+2620 EVS 4 AC 2017 4 348 11.2 9.90 14.20 K0 N 060634.95+261945.2

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

 
 
WDS 06066+2620 EVS 4 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06066+2620 EVS 4 AC : MEASURES
 
 
No records found.

 
 
WDS 06066+2620 : VIRTUAL EYEPIECE
 
 

06066+2620 EVS 4A mag 9.9 Sp K0 06066+2620 EVS 4B sep 13.4 P.A. 25.00 mag 12.6 06066+2620 EVS 4C sep 11.2 P.A. 349.60 mag 14.2 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 06066+2620 : ALADIN DSS IMAGE @ 06h 06m 34.95s +26° 19' 45.2"
 
 
 
 
WDS 06066+2620 EVS 4 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06066+2620 EVS 4AC distance=0' 06073+2641 MCA 25 distance=24' 06037+2621 COU 912 distance=39' 06090+2556 OSB 1 distance=41' 06096+2614 OSB 2 distance=42' 06096+2630 COU1101 distance=42' 06035+2604 LEP 21 distance=45' 06068+2533 LMP 34AB distance=47' 06068+2533 LMP 34AC distance=47' 06049+2701 GRV 709 distance=47' 06038+2654 HAU 16 distance=52' 06057+2529 STJ 47 distance=53' 06084+2709 COU1099 distance=55' 06029+2553 A 120 distance=57' 06109+2601 TDS3609 distance=61' 06084+2719 DUF 1 distance=65' 06024+2652 TDS3510 distance=65' 06021+2548 TDS3507 distance=69' 06053+2726 KPP3653 distance=69' 06072+2731 J 10 distance=72' 06111+2535 HDS 842 distance=76' 06117+2653 OCC9023 distance=77' 06079+2504 POU 982 distance=77' 06066+2737 J 9 distance=78' 06078+2502 POU 981 distance=79' 06045+2505 POU 886 distance=81' 06021+2712 HAU 14 distance=81' 06019+2712 COU 911AB distance=82' 06019+2712 DBR 317BC distance=82' 06040+2734 HAU 17 distance=82' 06054+2459 BRT3266 distance=83' 06076+2457 POU 970 distance=84' 06026+2724 OCC 767 distance=84' 06054+2454 POU 913 distance=88' 06076+2452 COU 377 distance=89' 06024+2728 HAU 15 distance=89' 06037+2741 HJ 5467 distance=90' 06034+2738 STF 830AB distance=90' 06034+2738 STF 830AC distance=90' 06034+2738 STF 830BC distance=90' 06041+2457 POU 872AB distance=90' 06041+2457 POU 873AC distance=90' 06040+2457 POU 870 distance=91' 06093+2457 POU1041AB distance=91' 06093+2457 POU1042AC distance=91' 06013+2717 SKF2175 distance=91' 06074+2448 POU 964 distance=93' 06082+2449 POU 995 distance=93' 06074+2447 POU 961AB distance=93' 06074+2447 POU 962AC distance=93' 06064+2447 POU 935 distance=94' 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 06066+2620 EVS 4 AB 28 13.7
Show 06066+2620 EVS 4 AC 348 11.2
Show 06073+2641 MCA 25 343 0.1 24
Show 06037+2621 COU 912 74 1.8 39
Show 06090+2556 OSB 1 358 9.6 41
Show 06096+2614 OSB 2 87 5.8 42
Show 06096+2630 COU1101 167 0.9 42
Show 06035+2604 LEP 21 328 10.4 45
Show 06068+2533 LMP 34 AB 316 31.8 47
Show 06068+2533 LMP 34 AC 246 25.1 47
Show 06049+2701 GRV 709 84 34.8 47
Show 06038+2654 HAU 16 84 21.0 52
Show 06057+2529 STJ 47 314 1.1 53
Show 06084+2709 COU1099 15 0.2 55
Show 06029+2553 A 120 177 0.4 57
Show 06109+2601 TDS3609 100 0.4 61
Show 06084+2719 DUF 1 189 20.6 65
Show 06024+2652 TDS3510 321 1.6 65
Show 06021+2548 TDS3507 28 0.6 69
Show 06053+2726 KPP3653 199 2.1 69
Show 06072+2731 J 10 130 4.0 72
Show 06111+2535 HDS 842 190 0.2 76
Show 06117+2653 OCC9023 205 0.0 77
Show 06079+2504 POU 982 77 9.0 77
Show 06066+2737 J 9 144 2.8 78
Show 06078+2502 POU 981 260 9.7 79
Show 06045+2505 POU 886 344 7.0 81
Show 06021+2712 HAU 14 249 46.2 81
Show 06019+2712 COU 911 AB 60 1.8 82
Show 06019+2712 DBR 317 BC 82 1.4 82
Show 06040+2734 HAU 17 133 22.0 82
Show 06054+2459 BRT3266 200 5.1 83
Show 06076+2457 POU 970 348 7.9 84
Show 06026+2724 OCC 767 -1 0.1 84
Show 06054+2454 POU 913 128 11.4 88
Show 06076+2452 COU 377 178 0.3 89
Show 06024+2728 HAU 15 273 22.7 89
Show 06037+2741 HJ 5467 155 10.0 90
Show 06034+2738 STF 830 AB 264 11.4 90
Show 06034+2738 STF 830 AC 189 25.5 90
Show 06034+2738 STF 830 BC 163 24.7 90
Show 06041+2457 POU 872 AB 224 14.1 90
Show 06041+2457 POU 873 AC 267 3.8 90
Show 06040+2457 POU 870 142 15.3 91
Show 06093+2457 POU1041 AB 274 7.9 91
Show 06093+2457 POU1042 AC 244 20.3 91
Show 06013+2717 SKF2175 269 38.2 91
Show 06074+2448 POU 964 77 10.5 93
Show 06082+2449 POU 995 183 9.3 93
Show 06074+2447 POU 961 AB 357 11.8 93
Show 06074+2447 POU 962 AC 39 7.2 93

 
 
WDS 06066+2620 : COMPONENTS
 
 
  A B
B pa=25.0°
sep=13.41"
 
C pa=349.6°
sep=11.16"
pa=261.3°
sep=7.78"
 
 
06066+2620 A
 
 
Name AA Gem Coord arcsec 2000 060634.95+261945.2 Mag 9.9 Spectral class K0 (yellow-orange)
PmRA 2.00 PmDE -1.0 SAO 77963 HIP 28945
Tycho2 1872-00926-1 HD 251549 BD BD+26 1075
Tycho2
Tycho2 1872-00926-1 Pflag RAmdeg 91.64557690 DEmdeg 26.32922798
PmRA -2.3 PmDE 0.2 E RAmdeg 22 E DEmdeg 32
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.98 EpDEm 1982.87
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.3 BTmag 11.387 E BTmag 0.073 VTmag 10.029
E VTmag 0.035 Prox 729 TYC T HIP 28945
CCDM RAdeg 91.64558250 DEdeg 26.32922472 EpRA 1990 1.84
EpDE 1990 1.83 E RAdeg 23.3 E DEdeg 35.2 Posflg
Corr 0.0
SAO
SAO 77963 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.016 Vmag 9.2 SpType K0
Double code Source 34 CatNum 2949 DM BD+26 1075
DMcomp BDsup HD 251549 M HD 0
GC RA1950rad 1.58593294 DE1950rad 0.45963664 PmRA2000 -0.0016
PmDE2000 -0.016
Hipparcos
Catalog H HIP 28945 Proxy RAhms 06 06 34.95
DEdms +26 19 45.2 Vmag 9.83 VarFlag 3 R Vmag H
RAdeg 91.6456 DEdeg 26.3292 AstroRef * Plx -2.25
CCDM N CCDM Nsys Ncomp 1
MultFlag V Source Qual M HIP
Theta Rho HD 251549 BD BD+26 1075
CD CP Dm number +26 1075 VIred 1.03
SpType G0Ib R SpType Coord arcsec 2000 060634.95+261945.2
Hipparcos 2
HIP 28945 Sn 5 So 5 Nc 1
RArad 1.5995176156 DErad 0.4595316388 Plx 2.56 PmRA 2.17
PmDE -0.85 E RArad 2.03 E DErad 1.27 E Plx 2.32
E pmRA 2.73 E pmDE 1.45 Hpmag 9.9991 E Hpmag 0.042
SHp 0.239 VA 1 BV 1.107 E BV 0.073
VI 1.07
 
 
06066+2620 B
 
 
Coord arcsec 2000 060635.37+261957.4 Mag 12.6 Calc delta mag 2.7 Calc coord yes
 
 
06066+2620 C
 
 
Coord arcsec 2000 060634.80+261956.2 Mag 14.2 Calc delta mag 4.3 Calc coord yes