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Doubles in session


Current system
21585+0347
RAO 73


Nearby doubles
27' : 21575+0409
STTA225

40' : 22006+0324
CVR 927

50' : 22000+0302
GWP3114

52' : 21551+0355
HEI 823

53' : 21553+0325
HEI 292

54' : 21556+0316
SLN 91

57' : 22015+0313
BAL2061

57' : 22015+0310
J 1726

59' : 21547+0400
BAL2565

63' : 21566+0251
GWP3107

66' : 22028+0345
KU 134

76' : 21576+0501
HJ 3073

77' : 22035+0340
JNN 293

79' : 22019+0446
STTA228AB

84' : 22037+0318
HJ 952

89' : 22017+0233
HJ 3080

97' : 21542+0459
OSO 160AB

103' : 22000+0525
HEI 824

105' : 22001+0528
FYM 334AB

109' : 21534+0230
CVR 923

109' : 21595+0159
BAL1593

110' : 21513+0332
HEI 291

111' : 21593+0537
HDS3123

112' : 22043+0236
SKF1595

114' : 21534+0512
HJ 3064

115' : 21512+0321
J 1724



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.

21585+0347 RAO 73

 
 
21h 58m 28.42s +03° 46' 36.9" P.A. 89.00 sep 12.4 mag 7.03,13.90 Sp F8V+M3V dist. 56.09 pc (182.97 l.y.)
 
 
Coord 2000 21585+0347 Discov num RAO  73 Comp Coord arcsec 2000 21 58 28.42 +03 46 36.9
Date first 2000 Date last 2015 Obs 9
Pa first 90 Pa last 89.3 P.A. Now (θ) 89.3°
Sep first 12.4 Sep last 12.359 Sep. Now (ρ) 12.359"
Mag pri 7.03 Mag sec 13.90 delta mag (ΔM) 6.87 Spectral class F8V+M3V (yellow-white/red)
Pri motion ra -246 Sec motion ra
Pri motion dec -133 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 127201 HIP 108473 Tycho2 0553-00899-1
Gaia DR2 2695668504585758592 HD 208776 GC 30747 BD BD+03 4644
Distance 56.09 Distance ly 182.97
 
 
WDS 21585+0347 RAO 73 : NOTES
 
 
discov_num notes refcode
RAO 73 A is SB1, P=7.184y Tok2014d
A single-lined AB with P = 7.18 yr (Nidever et al. 2002) and a large Nid2002
PM of 0".28/y. The distant component B at 12".3 is confirmed as
physical by 2MASS, Robo-AO, and this work. It is located slightly
below the MS, just like HIP 104514B. The object is also metal-
deficient relative to the Sun, [Fe/H] = (Zielke 1970 A&A 6, 206). Rbr2015d
 
 
REFERENCES
 
 
refcode metd author reference
Nid2002 rv - Nidever, D.L., Marcy, G.W., Butler, R.P., Fischer, D.A., & Vogt, S.S. 2002ApJS..141..503N
Nid2002 ApJS 141, 503, 2002
Rbr2015d Ac j Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Hartkopf, W.I., & Riddle, R.L. 2015AJ....150..130R
Rbr2015d +A AJ 150, 130, 2015
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 RAO Robo AO (Palomar 60" AO project or KPNO 2.1m)
1 RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
1 RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
2 RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
2 RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
2 RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
7 RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
7 RAO Schonhut, J., & Crepp, J.
8 RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
8 RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
9 RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
9 RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
10 RAO Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
10 RAO Stauffer, J.
12 RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
12 RAO Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
13 RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
13 RAO Mahadevan, S. & Pepper, J.
14 RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
14 RAO M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
15 RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
15 RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
16 RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
16 RAO Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
16 RAO Winters, J.G. & Irwin, J.M.
19 RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
19 RAO Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
19 RAO N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
20 RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
20 RAO T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21585+0347 RAO 73 2012 2 89 12.4 7.03 13.90 F8V 215828.42+034636.9
21585+0347 RAO 73 2013 3 90 12.4 7.03 13.90 F8V 215828.42+034636.9
21585+0347 RAO 73 2015 7 89 12.4 7.03 13.90 F8V+M3V NV 215828.42+034636.9

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

 
 
WDS 21585+0347 RAO 73 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21585+0347 RAO 73 : MEASURES
 
 
No records found.

 
 
WDS 21585+0347 : VIRTUAL EYEPIECE
 
 

21585+0347 RAO 73A mag 7.03 Sp F8V 21585+0347 RAO 73B sep 12.3 P.A. 89.30 mag 13.9 Sp M3V 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 21585+0347 : ALADIN DSS IMAGE @ 21h 58m 28.42s +03° 46' 36.9"
 
 
 
 
WDS 21585+0347 RAO 73 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21585+0347 RAO 73 distance=1' 21575+0409 STTA225 distance=27' 22006+0324 CVR 927 distance=40' 22000+0302 GWP3114 distance=50' 21551+0355 HEI 823 distance=52' 21553+0325 HEI 292 distance=53' 21556+0316 SLN 91 distance=54' 22015+0313 BAL2061 distance=57' 22015+0310 J 1726 distance=57' 21547+0400 BAL2565 distance=59' 21566+0251 GWP3107 distance=63' 22028+0345 KU 134 distance=66' 21576+0501 HJ 3073 distance=76' 22035+0340 JNN 293 distance=77' 22019+0446 STTA228AB distance=79' 22019+0446 STTA228AC distance=79' 22037+0318 HJ 952 distance=84' 22017+0233 HJ 3080 distance=89' 21542+0459 OSO 160AB distance=97' 21542+0459 OSO 160AC distance=97' 22000+0525 HEI 824 distance=103' 22001+0528 FYM 334AB distance=105' 22001+0528 FYM 334AC distance=105' 21534+0230 CVR 923 distance=109' 21595+0159 BAL1593 distance=109' 21513+0332 HEI 291 distance=110' 21593+0537 HDS3123 distance=111' 22043+0236 SKF1595 distance=112' 21534+0512 HJ 3064 distance=114' 21512+0321 J 1724 distance=115' 21591+0541 GWP3111 distance=115' 21512+0306 STF2830 distance=117' 22037+0515 HU 491 distance=118' 22039+0220 UC 4638 distance=120' 21530+0518 HU 379 distance=123' 22044+0518 GWP3120 distance=128' 22058+0452 STF2856 distance=129' 21580+0556 STF2848 distance=130' 22032+0157 ARG 96 distance=131' 21586+0601 SHJ 336AB distance=135' 21586+0601 SHJ 336AC distance=135' 21495+0324 STF2828BC distance=136' 21495+0324 STF2828AB distance=137' 21495+0324 STF2828AD distance=137' 21495+0324 STF2828AC distance=137' 21550+0140 GWP3106 distance=137' 22080+0358 BAL2566 distance=142' 21514+0525 BAL2983 distance=145' 21522+0538 JOD 23AB distance=146' 21522+0538 JOD 23AC distance=146' 21489+0309 GWP3097 distance=149' 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 21585+0347 RAO 73 89 12.4 1
Show 21575+0409 STTA225 287 75.2 27
Show 22006+0324 CVR 927 157 8.2 40
Show 22000+0302 GWP3114 241 77.9 50
Show 21551+0355 HEI 823 82 2.5 52
Show 21553+0325 HEI 292 146 1.4 53
Show 21556+0316 SLN 91 247 3.3 54
Show 22015+0313 BAL2061 137 9.7 57
Show 22015+0310 J 1726 329 5.8 57
Show 21547+0400 BAL2565 208 3.9 59
Show 21566+0251 GWP3107 43 15.7 63
Show 22028+0345 KU 134 260 55.6 66
Show 21576+0501 HJ 3073 18 25.6 76
Show 22035+0340 JNN 293 352 0.4 77
Show 22019+0446 STTA228 AB 23 86.6 79
Show 22019+0446 STTA228 AC 183 13.3 79
Show 22037+0318 HJ 952 347 14.1 84
Show 22017+0233 HJ 3080 293 20.2 89
Show 21542+0459 OSO 160 AB 316 13.8 97
Show 21542+0459 OSO 160 AC 225 25.6 97
Show 22000+0525 HEI 824 154 2.9 103
Show 22001+0528 FYM 334 AB 133 12.8 105
Show 22001+0528 FYM 334 AC 169 21.8 105
Show 21534+0230 CVR 923 305 13.2 109
Show 21595+0159 BAL1593 173 12.9 109
Show 21513+0332 HEI 291 300 2.3 110
Show 21593+0537 HDS3123 245 0.3 111
Show 22043+0236 SKF1595 114 5.8 112
Show 21534+0512 HJ 3064 141 9.1 114
Show 21512+0321 J 1724 24 6.1 115
Show 21591+0541 GWP3111 202 34.8 115
Show 21512+0306 STF2830 237 27.2 117
Show 22037+0515 HU 491 260 1.0 118
Show 22039+0220 UC 4638 23 33.0 120
Show 21530+0518 HU 379 253 1.4 123
Show 22044+0518 GWP3120 359 12.3 128
Show 22058+0452 STF2856 195 1.3 129
Show 21580+0556 STF2848 56 10.9 130
Show 22032+0157 ARG 96 3 8.4 131
Show 21586+0601 SHJ 336 AB 222 93.5 135
Show 21586+0601 SHJ 336 AC 101 84.1 135
Show 21495+0324 STF2828 BC 39 3.5 136
Show 21495+0324 STF2828 AB 140 33.7 137
Show 21495+0324 STF2828 AD 73 10.7 137
Show 21495+0324 STF2828 AC 134 33.1 137
Show 21550+0140 GWP3106 107 11.0 137
Show 22080+0358 BAL2566 354 15.6 142
Show 21514+0525 BAL2983 16 6.0 145
Show 21522+0538 JOD 23 AB 288 0.2 146
Show 21522+0538 JOD 23 AC 35 0.7 146
Show 21489+0309 GWP3097 230 29.2 149

 
 
WDS 21585+0347 : COMPONENTS
 
 
  A
B pa=89.3°
sep=12.33"
 
 
21585+0347 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215828.42+034636.9 Mag 7.03 Spectral class F8V (yellow-white)
PmRA -246.00 PmDE -133.0 SAO 127201 HIP 108473
Tycho2 0553-00899-1 HD 208776 GC 30747 BD BD+03 4644
Tycho2
Tycho2 0553-00899-1 Pflag RAmdeg 329.61840135 DEmdeg 3.77692048
PmRA -248.0 PmDE -133.6 E RAmdeg 5 E DEmdeg 6
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.79 EpDEm 1990.62
Num 19 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.6 BTmag 7.661 E BTmag 0.017 VTmag 7.030
E VTmag 0.012 Prox 999 TYC T HIP 108473
CCDM RAdeg 329.61898000 DEdeg 3.77723111 EpRA 1990 1.61
EpDE 1990 1.63 E RAdeg 5.4 E DEdeg 5.8 Posflg
Corr -0.2
SAO
SAO 127201 DelFlag RA1950 PmRA1950 -0.0171
DE1950 PmDE1950 -0.135 Vmag 7.1 SpType F8
Double code Source 70 CatNum 30747 DM BD+03 4644
DMcomp BDsup HD 208776 M HD 0
GC 30747 RA1950rad 5.74195868 DE1950rad 0.06177263 PmRA2000 -0.0169
PmDE2000 -0.14
Hipparcos
Catalog H HIP 108473 Proxy RAhms 21 58 28.56
DEdms +03 46 38.1 Vmag 6.95 VarFlag R Vmag H
RAdeg 329.619 DEdeg 3.77724 AstroRef Plx 23.68
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 208776 BD BD+03 4644
CD CP Dm number +03 4644 VIred 0.65
SpType G0V R SpType Coord arcsec 2000 215828.56+034638.1
Hipparcos 2
HIP 108473 Sn 9 So 0 Nc 1
RArad 5.7529369249 DErad 0.0659252768 Plx 17.83 PmRA -245.91
PmDE -134.28 E RArad 1.28 E DErad 1.53 E Plx 1.11
E pmRA 2.53 E pmDE 2.7 Hpmag 7.0743 E Hpmag 0.002
SHp 0.011 VA 0 BV 0.577 E BV 0.009
VI 0.65
 
 
21585+0347 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215829.24+034637.1 Mag 13.9 Spectral class M3V (red)
Calc delta mag 6.87 Calc coord yes