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Doubles in session


Current system
16221+2832
RAO 667


Nearby doubles
29' : 16239+2814
COU 486

49' : 16215+2744
AZC 98

56' : 16262+2816
COU 487

63' : 16200+2927
CVR 818

71' : 16199+2728
TDS9841

75' : 16182+2926
LSC 64

81' : 16167+2909
SHJ 223AB

85' : 16285+2827
TDS9914

88' : 16195+2952
TDS9839

91' : 16194+2708
TDS9838

95' : 16239+3003
TDS9881

98' : 16255+2705
CVR 820

99' : 16213+2653
GOM 29

100' : 16257+2704
KPP3999

103' : 16149+2757
KPP2394

103' : 16161+2936
A 348

105' : 16257+2657
GIC 140

105' : 16186+3006
GOM 28

110' : 16198+2647
A 225

111' : 16138+2844
STF2029

111' : 16298+2919
SKF1644

115' : 16144+2740
AZC 96

116' : 16135+2844
CBL 62AB

121' : 16273+2653
A 226AB

123' : 16308+2744
HO 64

128' : 16226+2624
BRT3311



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.

16221+2832 RAO 667

 
 
16h 22m 08.94s +28° 31' 40.2" P.A. 78.00 sep 0.5 mag 9.30,
 
 
Coord 2000 16221+2832 Discov num RAO 667 Comp Coord arcsec 2000 16 22 08.94 +28 31 40.2
Date first 2018 Date last 2018 Obs 1
Pa first 78 Pa last 78.1 P.A. Now (θ) 78.1°
Sep first 0.5 Sep last 0.46 Sep. Now (ρ) 0.46"
Mag pri 9.30 Mag sec delta mag (ΔM) Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis
 
 
WDS 16221+2832 RAO 667 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
RAO Robo AO (Palomar 60" AO project or KPNO 2.1m) ......
RAO2014 Ag j Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., 2014ApJ...791...35L
RAO2014 Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO2014 ApJ 791, 35, 2014
RAO2014 (separation/magnitude difference limits estimated from their Figure 4)
RAO2015 Ag u Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., 2015ApJ...799....4R
RAO2015 +orb Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO2015 Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO2015 ApJ 799, 4, 2015
RAO2015 (Note: Paper includes separation/magnitude difference limits for all stars
RAO2015 observed. These limits have been added to the Interferometric Catalog even for
RAO2015 resolved pairs, to indicate restrictions on any potential additional components.)
RAO2015b A j Ziegler, C., Law, N.M., Baranec, C., Riddle, R.L., & Fuchs, J.T. 2015ApJ...804...30Z
RAO2015b +Ag ApJ 804, 30, 2015
RAO2016 Ag j Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., 2016AJ....152...18B
RAO2016 Schonhut, J., & Crepp, J.
RAO2016 AJ 152, 18, 2016
RAO2017 Ag j Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., 2017AJ....153...66Z
RAO2017 +A Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO2017 AJ 153, 66, 2017
RAO2017b Ag j Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, 2017ApJ...847...97S
RAO2017b E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO2017b ApJ 847, 97, 2017
RAO2018 Ag j Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & 2018AJ....155...51H
RAO2018 Stauffer, J.
RAO2018 AJ 155, 51, 2018
RAO2018 (Note: Precise date of observation not given. Pleiades assume mean Nov observing
RAO2018 date of 2014.86. Other targets given mean date of 2014.91.)
RAO2018b Ag j Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., 2018AJ....155..161Z
RAO2018b Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
RAO2018b AJ 155, 161, 2018
RAO2018c Hg j Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., 2018AJ....156..259Z
RAO2018c Mahadevan, S. & Pepper, J.
RAO2018c AJ 156, 259, 2018
RAO2019 Ag j Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, 2019ApJ...877...60B
RAO2019 M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
RAO2019 ApJ 877, 60, 2019
RAO2020a Ag j Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, 2020ApJ...883...34S
RAO2020a R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO2020a ApJ 883, 34, 2020
RAO2020b Ag+ j Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., 2020AJ....159..139L
RAO2020b +A Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
RAO2020b Winters, J.G. & Irwin, J.M.
RAO2020b AJ 159, 139, 2020
RAO2020c Ag j Laos, S., Stassun, K.G. & Mathieu, R.D. 2020ApJ...902..107L
RAO2020c ApJ 902, 107, 2020
RAO2021 Ag j Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., 2021AJ....162..102S
RAO2021 Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
RAO2021 N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
RAO2021 AJ 162, 102, 2021
RAO2022 Ag j Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, 2022AJ....163..200S
RAO2022 T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
RAO2022 AJ 163, 200, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16221+2832 RAO 667 2018 1 78 0.5 9.30   K 162208.94+283140.2

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

 
 
WDS 16221+2832 RAO 667 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16221+2832 RAO 667 : MEASURES
 
 
No records found.

 
 
WDS 16221+2832 : VIRTUAL EYEPIECE
 
 

16221+2832 RAO 667A mag 9.3 16221+2832 RAO 667B sep 0.4 P.A. 76.50 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 16221+2832 : ALADIN DSS IMAGE @ 16h 22m 08.94s +28° 31' 40.2"
 
 
 
 
WDS 16221+2832 RAO 667 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16221+2832 RAO 667 distance=0' 16239+2814 COU 486 distance=29' 16215+2744 AZC 98 distance=49' 16262+2816 COU 487 distance=56' 16200+2927 CVR 818 distance=63' 16199+2728 TDS9841 distance=71' 16182+2926 LSC 64 distance=75' 16167+2909 SHJ 223AB distance=81' 16167+2909 SHJ 223AC distance=81' 16167+2909 SHJ 223AD distance=81' 16167+2909 SHJ 223AE distance=81' 16167+2909 SHJ 223CD distance=81' 16167+2909 SHJ 223CE distance=81' 16285+2827 TDS9914 distance=85' 16195+2952 TDS9839 distance=88' 16194+2708 TDS9838 distance=91' 16239+3003 TDS9881 distance=95' 16255+2705 CVR 820 distance=98' 16213+2653 GOM 29 distance=99' 16257+2704 KPP3999 distance=100' 16149+2757 KPP2394 distance=103' 16161+2936 A 348 distance=103' 16257+2657 GIC 140 distance=105' 16186+3006 GOM 28 distance=105' 16198+2647 A 225 distance=110' 16138+2844 STF2029 distance=111' 16298+2919 SKF1644 distance=111' 16144+2740 AZC 96 distance=115' 16135+2844 CBL 62AB distance=116' 16135+2844 KPP4387AC distance=116' 16135+2844 KPP4387BC distance=116' 16273+2653 A 226AB distance=121' 16273+2653 GII 234Aa,Ab distance=121' 16308+2744 HO 64 distance=123' 16226+2624 BRT3311 distance=128' 16118+2903 GRV 925 distance=140' 16243+2614 FYM 645AB distance=141' 16243+2614 FYM 645AC distance=141' 16221+3054 CHR 53Aa,Ab distance=142' 16221+3054 BUP 167AB distance=142' 16280+2632 BU 813 distance=143' 16314+2949 ZHN 8 distance=145' 16268+2622 UC 218 distance=145' 16267+3043 SKF1409 distance=145' 16318+2947 SKF2728 distance=147' 16333+2850 BRT 29 distance=148' 16332+2855 GRV 932 distance=149' 16295+2632 SLW1182 distance=155' 16253+2603 TDS9888 distance=155' 16224+3108 CRB 114 distance=157' 16115+2943 CBL 61 distance=157' 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 16221+2832 RAO 667 78 0.5
Show 16239+2814 COU 486 220 0.5 29
Show 16215+2744 AZC 98 161 38.4 49
Show 16262+2816 COU 487 201 0.7 56
Show 16200+2927 CVR 818 86 22.2 63
Show 16199+2728 TDS9841 350 2.6 71
Show 16182+2926 LSC 64 142 0.1 75
Show 16167+2909 SHJ 223 AB 23 53.8 81
Show 16167+2909 SHJ 223 AC 21 87.5 81
Show 16167+2909 SHJ 223 AD 50 123.1 81
Show 16167+2909 SHJ 223 AE 15 76.6 81
Show 16167+2909 SHJ 223 CD 92 63.0 81
Show 16167+2909 SHJ 223 CE 235 13.7 81
Show 16285+2827 TDS9914 257 0.6 85
Show 16195+2952 TDS9839 178 0.6 88
Show 16194+2708 TDS9838 238 0.5 91
Show 16239+3003 TDS9881 101 1.8 95
Show 16255+2705 CVR 820 281 18.8 98
Show 16213+2653 GOM 29 160 239.5 99
Show 16257+2704 KPP3999 295 5.8 100
Show 16149+2757 KPP2394 171 20.6 103
Show 16161+2936 A 348 152 1.1 103
Show 16257+2657 GIC 140 308 80.5 105
Show 16186+3006 GOM 28 172 428.2 105
Show 16198+2647 A 225 101 0.1 110
Show 16138+2844 STF2029 187 6.0 111
Show 16298+2919 SKF1644 302 0.7 111
Show 16144+2740 AZC 96 40 38.3 115
Show 16135+2844 CBL 62 AB 252 26.2 116
Show 16135+2844 KPP4387 AC 335 8.3 116
Show 16135+2844 KPP4387 BC 58 26.3 116
Show 16273+2653 A 226 AB 94 1.0 121
Show 16273+2653 GII 234 Aa,Ab 132 0.1 121
Show 16308+2744 HO 64 108 4.4 123
Show 16226+2624 BRT3311 217 4.8 128
Show 16118+2903 GRV 925 224 50.0 140
Show 16243+2614 FYM 645 AB 128 9.8 141
Show 16243+2614 FYM 645 AC 238 9.4 141
Show 16221+3054 CHR 53 Aa,Ab 139 0.1 142
Show 16221+3054 BUP 167 AB 63 188.7 142
Show 16280+2632 BU 813 178 1.1 143
Show 16314+2949 ZHN 8 181 10.3 145
Show 16268+2622 UC 218 312 13.2 145
Show 16267+3043 SKF1409 212 1.5 145
Show 16318+2947 SKF2728 67 1.6 147
Show 16333+2850 BRT 29 31 5.2 148
Show 16332+2855 GRV 932 355 20.6 149
Show 16295+2632 SLW1182 206 18.2 155
Show 16253+2603 TDS9888 8 0.6 155
Show 16224+3108 CRB 114 36 6.4 157
Show 16115+2943 CBL 61 185 15.9 157

 
 
WDS 16221+2832 : COMPONENTS
 
 
  A
B pa=76.5°
sep=0.41"
 
 
16221+2832 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 162208.94+283140.2 Mag 9.3
 
 
16221+2832 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162208.97+283140.3 Calc delta mag 9.3 Calc coord yes