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Doubles in session


Current system
02430+5812
RAO 44
HD 16702


Nearby doubles
2' : 02429+5814
MLB 52

23' : 02448+5754
STI1934

30' : 02456+5751
TDS2353AB

35' : 02407+5741
MLB 51

38' : 02382+5811
STI1921

39' : 02454+5738
A 971

40' : 02447+5735
TDS 92

42' : 02432+5853
A 970

42' : 02469+5744
HDS 360

43' : 02467+5842
ES 1774

48' : 02414+5726
STI1925AB

49' : 02455+5727
SCA 4

51' : 02383+5846
STI1920

51' : 02440+5903
STI1930

53' : 02429+5904
STI1926

56' : 02495+5753
CRB 165

62' : 02375+5728
TDS2308

64' : 02479+5903
STI1939

66' : 02456+5709
STI1937

66' : 02451+5708
STI1936

70' : 02443+5704
STF 293AB

70' : 02518+5819
BLL 8AB

73' : 02441+5700
STI1931

74' : 02490+5908
STI1941

75' : 02491+5910
STI1942

76' : 02501+5722
STI1944



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.

02430+5812 RAO 44 (HD 16702)

 
 
02h 42m 58.66s +58° 11' 52.1" P.A. 211.00 sep 21.3 mag 8.36,12.30 Sp G0V dist. 48.97 pc (159.74 l.y.)
 
 
Coord 2000 02430+5812 Discov num RAO  44 Comp Coord arcsec 2000 02 42 58.66 +58 11 52.1
Date first 1911 Date last 2015 Obs 11
Pa first 214 Pa last 211 P.A. Now (θ) 211°
Sep first 22.3 Sep last 21.289 Sep. Now (ρ) 21.289"
Mag pri 8.36 Mag sec 12.30 delta mag (ΔM) 3.94 Spectral class G0V (yellow)
Pri motion ra -023 Sec motion ra +001
Pri motion dec +005 Sec motion dec -004
Notes
rPM=1.089
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16702 Constellation Cassiopeia SAO 23552 HIP 12685
Tycho2 3712-00628-1 Gaia DR2 463953194934419968 HD 16702 BD BD+57 616
Distance 48.97 Distance ly 159.74
 
 
WDS 02430+5812 RAO 44 (HD 16702) : 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
02430+5812 RAO 44 2012 6 211 21.7 8.36 12.30 G0V 024258.66+581152.1
02430+5812 RAO 44 2015 8 211 21.3 8.36 12.30 G0V 024258.66+581152.1

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

 
 
WDS 02430+5812 RAO 44 (HD 16702) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02430+5812 RAO 44 (HD 16702) : MEASURES
 
 
No records found.

 
 
WDS 02430+5812 (HD 16702) : VIRTUAL EYEPIECE
 
 

02430+5812 RAO 44A mag 8.36 Sp G0V 02430+5812 RAO 44B sep 19.1 P.A. 197.60 mag 12.3 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 02430+5812 (HD 16702) : ALADIN DSS IMAGE @ 02h 42m 58.66s +58° 11' 52.1"
 
 
 
 
WDS 02430+5812 RAO 44 (HD 16702) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02430+5812 RAO 44 distance=0' 02429+5814 MLB 52 distance=2' 02448+5754 STI1934 distance=23' 02456+5751 TDS2353AB distance=30' 02407+5741 MLB 51 distance=35' 02382+5811 STI1921 distance=38' 02454+5738 A 971 distance=39' 02447+5735 TDS 92 distance=40' 02432+5853 A 970 distance=42' 02469+5744 HDS 360 distance=42' 02467+5842 ES 1774 distance=43' 02414+5726 STI1925AB distance=48' 02414+5726 FYM 379AC distance=48' 02455+5727 SCA 4 distance=49' 02383+5846 STI1920 distance=51' 02440+5903 STI1930 distance=51' 02429+5904 STI1926 distance=53' 02495+5753 CRB 165 distance=56' 02375+5728 TDS2308 distance=62' 02479+5903 STI1939 distance=64' 02456+5709 STI1937 distance=66' 02451+5708 STI1936 distance=66' 02443+5704 STF 293AB distance=70' 02443+5704 STF 293AC distance=70' 02443+5704 STF 293AD distance=70' 02443+5704 FYM 354AE distance=70' 02443+5704 FYM 354AF distance=70' 02518+5819 BLL 8AB distance=70' 02518+5819 ARN 56AC distance=70' 02441+5700 STI1931 distance=73' 02490+5908 STI1941 distance=74' 02491+5910 STI1942 distance=75' 02501+5722 STI1944 distance=76' 02363+5715 TDS2297 distance=78' 02331+5828 STF 272 distance=80' 02461+5657 IPH 2 distance=80' 02337+5736 TDS2282 distance=82' 02521+5732 ES 1814 distance=84' 02325+5809 STI1907 distance=84' 02495+5705 MCA 9 distance=85' 02335+5732 HJ 2143AB distance=86' 02335+5732 DAL 7AC distance=86' 02335+5732 DAL 7AD distance=86' 02361+5706 DAL 6 distance=86' 02535+5837 HDS 369 distance=87' 02343+5908 STI1910 distance=89' 02432+5643 STI1929 distance=90' 02446+5643 MLR 598 distance=90' 02444+5642 TDS2349 distance=91' 02374+5653 MLB1062 distance=91' 02355+5703 STI1912 distance=91' 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 02430+5812 RAO 44 211 21.3
Show 02429+5814 MLB 52 10 4.5 2
Show 02448+5754 STI1934 273 10.2 23
Show 02456+5751 TDS2353 AB 178 1.8 30
Show 02407+5741 MLB 51 189 4.9 35
Show 02382+5811 STI1921 218 12.7 38
Show 02454+5738 A 971 41 0.1 39
Show 02447+5735 TDS 92 115 1.3 40
Show 02432+5853 A 970 102 5.5 42
Show 02469+5744 HDS 360 15 0.3 42
Show 02467+5842 ES 1774 71 3.9 43
Show 02414+5726 STI1925 AB 278 3.6 48
Show 02414+5726 FYM 379 AC 104 14.5 48
Show 02455+5727 SCA 4 224 25.0 49
Show 02383+5846 STI1920 127 13.4 51
Show 02440+5903 STI1930 271 10.6 51
Show 02429+5904 STI1926 344 14.1 53
Show 02495+5753 CRB 165 334 64.2 56
Show 02375+5728 TDS2308 76 0.9 62
Show 02479+5903 STI1939 74 8.7 64
Show 02456+5709 STI1937 30 5.9 66
Show 02451+5708 STI1936 219 10.0 66
Show 02443+5704 STF 293 AB 102 13.6 70
Show 02443+5704 STF 293 AC 335 79.6 70
Show 02443+5704 STF 293 AD 344 187.4 70
Show 02443+5704 FYM 354 AE 267 15.6 70
Show 02443+5704 FYM 354 AF 238 33.9 70
Show 02518+5819 BLL 8 AB 147 195.6 70
Show 02518+5819 ARN 56 AC 188 350.3 70
Show 02441+5700 STI1931 59 10.6 73
Show 02490+5908 STI1941 358 3.5 74
Show 02491+5910 STI1942 183 5.0 75
Show 02501+5722 STI1944 191 3.9 76
Show 02363+5715 TDS2297 56 0.6 78
Show 02331+5828 STF 272 216 1.9 80
Show 02461+5657 IPH 2 342 34.6 80
Show 02337+5736 TDS2282 227 1.7 82
Show 02521+5732 ES 1814 306 7.5 84
Show 02325+5809 STI1907 160 11.1 84
Show 02495+5705 MCA 9 99 0.2 85
Show 02335+5732 HJ 2143 AB 20 23.5 86
Show 02335+5732 DAL 7 AC 303 19.7 86
Show 02335+5732 DAL 7 AD 89 43.3 86
Show 02361+5706 DAL 6 129 8.8 86
Show 02535+5837 HDS 369 190 0.4 87
Show 02343+5908 STI1910 150 7.5 89
Show 02432+5643 STI1929 49 14.1 90
Show 02446+5643 MLR 598 80 0.8 90
Show 02444+5642 TDS2349 245 2.3 91
Show 02374+5653 MLB1062 176 8.6 91
Show 02355+5703 STI1912 174 4.5 91

 
 
WDS 02430+5812 : COMPONENTS
 
 
  A
B pa=197.6°
sep=19.14"
 
 
02430+5812 A
 
 
Componente originario normalizzato AB Name HD 16702 Coord arcsec 2000 024258.66+581152.1 Mag 8.36
Spectral class G0V (yellow) PmRA -23.00 PmDE 5.0 SAO 23552
HIP 12685 Tycho2 3712-00628-1 HD 16702 BD BD+57 616
Tycho2
Tycho2 3712-00628-1 Pflag RAmdeg 40.74442875 DEmdeg 58.19780015
PmRA -21.5 PmDE 3.5 E RAmdeg 6 E DEmdeg 7
E pmRA 0.9 E pmDE 1.1 EpRAm 1990.73 EpDEm 1990.70
Num 16 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.6 BTmag 9.023 E BTmag 0.017 VTmag 8.359
E VTmag 0.012 Prox 904 TYC T HIP 12685
CCDM RAdeg 40.74452306 DEdeg 58.19779250 EpRA 1990 1.72
EpDE 1990 1.67 E RAdeg 6.1 E DEdeg 6.8 Posflg
Corr 0.2
SAO
SAO 23552 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 0.002 Vmag 8.5 SpType G0
Double code Source 38 CatNum 2445 DM BD+57 616
DMcomp BDsup HD 16702 M HD 0
GC RA1950rad 0.69490519 DE1950rad 1.01203617 PmRA2000 -0.0058
PmDE2000 -0.002
Hipparcos
Catalog H HIP 12685 Proxy RAhms 02 42 58.69
DEdms +58 11 52.1 Vmag 8.28 VarFlag R Vmag H
RAdeg 40.7445 DEdeg 58.1978 AstroRef Plx 22.11
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 16702 BD BD+57 616
CD CP Dm number +57 616 VIred 0.69
SpType G0 R SpType Coord arcsec 2000 024258.69+581152.1
Hipparcos 2
HIP 12685 Sn 5 So 0 Nc 1
RArad 0.7111260851 DErad 1.0157431395 Plx 20.42 PmRA -22.8
PmDE 5.12 E RArad 0.77 E DErad 0.54 E Plx 0.93
E pmRA 1.33 E pmDE 0.92 Hpmag 8.4151 E Hpmag 0.0019
SHp 0.018 VA 0 BV 0.618 E BV 0.01
VI 0.69
 
 
02430+5812 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024257.93+581133.9 Mag 12.3 PmRA 1.00
PmDE -4.0 Calc delta mag 3.94 Calc coord yes