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Doubles in session


Current system
23258+4521
RAO 75 CD


Nearby doubles
8' : 23266+4520
GIC 192AB

14' : 23249+4530
TDT4027

21' : 23260+4503
A 790

28' : 23244+4546
A 788AB

36' : 23235+4548
STF3010AB

39' : 23231+4501
SCA9004

42' : 23279+4447
TDT4049

43' : 23244+4444
UC 4944

46' : 23286+4600
TDT4053

49' : 23215+4534
COU2246

50' : 23287+4604
BVD 287

51' : 23220+4456
TDT4000

59' : 23210+4456
LDS5074

61' : 23215+4445
J 861

62' : 23288+4617
TDT4054

63' : 23276+4624
HJ 1883

64' : 23237+4425
COU1994

64' : 23304+4606
TDT4073

72' : 23313+4607
KPP2694

73' : 23215+4429
KPP 528

73' : 23236+4632
TDT4016

75' : 23313+4613
POP 141AB

79' : 23328+4455
GRV 671

82' : 23331+4556
OSO 198AB

84' : 23338+4508
A 791

85' : 23250+4648
J 862



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.

23258+4521 RAO 75 CD

 
 
23h 25m 58.98s +45° 23' 11.0" P.A. 280.00 sep 0.6 mag 14.00,15.00
 
 
Coord 2000 23258+4521 Discov num RAO  75 Comp CD Coord arcsec 2000 23 25 58.98 +45 23 11.0
Date first 2012 Date last 2012 Obs 1
Pa first 280 Pa last 279.8 P.A. Now (θ) 279.8°
Sep first 0.6 Sep last 0.612 Sep. Now (ρ) 0.612"
Mag pri 14.00 Mag sec 15.00 delta mag (ΔM) 1 Spectral class
Pri motion ra +080 Sec motion ra
Pri motion dec +033 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
23258+4521 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 220721 53008 23 25 46 +45 20 51 HJL 1111 AB 2016 18 43 185.5 7.95 8.57 0.62
Show 53014 23 25 58 +45 23 06 RAO 75 BC 2015 7 64 13.4 8.57 14.00 5.43
Show 23 25 59 +45 23 11 RAO 75 CD 2012 1 280 0.6 14.00 15.00 1.00 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1938249127854876928
 
 
WDS 23258+4521 RAO 75 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJL1981 - Halbwachs, J.L. 1981A&AS...44...47H
HJL1981 A&AS 44, 47, 1981
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012 orb - Halbwachs, J.L., Arenou, F., Famaey, B., et al. .
HJL2012 SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics
HJL2012 87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
HJL2016 Kv j Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B., 2016MNRAS.455.3303H
HJL2016 Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL2016 Sana, H., et al.
HJL2016 MNRAS 455, 3303, 2016
HJL2020 Kv+ j Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, 2020MNRAS.496.1355H
HJL2020 +orb J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
HJL2020 MNRAS 496, 1355, 2020
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
23258+4521 RAO 75 CD 2012 1 280 0.6 14.00 15.00 232558.98+452311.0

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

 
 
WDS 23258+4521 RAO 75 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23258+4521 RAO 75 CD : MEASURES
 
 
No records found.

 
 
WDS 23258+4521 : VIRTUAL EYEPIECE
 
 

23258+4521 HJL1111A mag 7.95 Sp G5 23258+4521 RAO 75B sep 185.5 P.A. 43.40 mag 8.57 Sp G0 23258+4521 RAO 75C sep 198.3 P.A. 44.90 mag 14 23258+4521 RAO 75D sep 198.1 P.A. 44.80 mag 15 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 23258+4521 : ALADIN DSS IMAGE @ 23h 25m 58.98s +45° 23' 11.0"
 
 
 
 
WDS 23258+4521 RAO 75 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23258+4521 RAO 75CD distance=0' 23258+4521 RAO 75BC distance=1' 23258+4521 HJL1111AB distance=4' 23266+4520 HJ 1867BC distance=8' 23266+4520 YR 17Aa,Ab distance=8' 23266+4520 GIC 192AB distance=8' 23266+4520 GIC 192AC distance=8' 23249+4530 TDT4027 distance=14' 23260+4503 A 790 distance=21' 23244+4546 A 788AB distance=28' 23244+4546 A 788AC distance=28' 23235+4548 STF3010BC distance=36' 23235+4548 STF3010AB distance=36' 23231+4501 SCA9004 distance=39' 23279+4447 TDT4049 distance=42' 23244+4444 UC 4944 distance=43' 23286+4600 TDT4053 distance=46' 23215+4534 COU2246 distance=49' 23287+4604 BVD 287 distance=50' 23220+4456 TDT4000 distance=51' 23210+4456 LDS5074 distance=59' 23215+4445 J 861 distance=61' 23288+4617 TDT4054 distance=62' 23276+4624 HJ 1883 distance=63' 23237+4425 COU1994 distance=64' 23304+4606 TDT4073 distance=64' 23313+4607 KPP2694 distance=72' 23215+4429 KPP 528 distance=73' 23236+4632 TDT4016 distance=73' 23313+4613 POP 141AB distance=75' 23313+4613 SKF2556AC distance=75' 23328+4455 GRV 671 distance=79' 23331+4556 OSO 198AB distance=82' 23331+4556 OSO 198AC distance=82' 23331+4556 OSO 198AD distance=82' 23338+4508 A 791 distance=84' 23250+4648 J 862 distance=85' 23295+4644 UC 291 distance=90' 23245+4653 BVD 286 distance=92' 23190+4428 SMA 187 distance=93' 23265+4659 COU2344 distance=94' 23207+4407 STF3004 distance=95' 23255+4347 COU1995 distance=97' 23319+4408 BVD 288 distance=98' 23231+4344 ES 1351 distance=104' 23210+4352 UC 4927 distance=106' 23256+4710 TDT4032 distance=107' 23291+4708 LDS6035 distance=111' 23333+4643 COU2247 distance=112' 23232+4711 TDT4011 distance=112' 23209+4344 COU1993 distance=113' 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 23258+4521 RAO 75 CD 280 0.6
Show 23258+4521 RAO 75 BC 64 13.4 1
Show 23258+4521 HJL1111 AB 43 185.5 4
Show 23266+4520 HJ 1867 BC 67 26.8 8
Show 23266+4520 YR 17 Aa,Ab 228 0.5 8
Show 23266+4520 GIC 192 AB 325 56.4 8
Show 23266+4520 GIC 192 AC 353 57.4 8
Show 23249+4530 TDT4027 141 3.2 14
Show 23260+4503 A 790 296 3.5 21
Show 23244+4546 A 788 AB 270 4.6 28
Show 23244+4546 A 788 AC 42 12.5 28
Show 23235+4548 STF3010 BC 133 10.3 36
Show 23235+4548 STF3010 AB 131 25.8 36
Show 23231+4501 SCA9004 107 79.5 39
Show 23279+4447 TDT4049 42 0.8 42
Show 23244+4444 UC 4944 242 10.2 43
Show 23286+4600 TDT4053 227 2.0 46
Show 23215+4534 COU2246 90 0.2 49
Show 23287+4604 BVD 287 133 8.5 50
Show 23220+4456 TDT4000 159 0.9 51
Show 23210+4456 LDS5074 157 39.9 59
Show 23215+4445 J 861 240 3.8 61
Show 23288+4617 TDT4054 331 0.4 62
Show 23276+4624 HJ 1883 145 19.1 63
Show 23237+4425 COU1994 45 1.1 64
Show 23304+4606 TDT4073 195 0.5 64
Show 23313+4607 KPP2694 343 3.9 72
Show 23215+4429 KPP 528 221 4.7 73
Show 23236+4632 TDT4016 322 0.6 73
Show 23313+4613 POP 141 AB 256 3.4 75
Show 23313+4613 SKF2556 AC 261 6.9 75
Show 23328+4455 GRV 671 300 32.1 79
Show 23331+4556 OSO 198 AB 59 13.9 82
Show 23331+4556 OSO 198 AC 74 16.7 82
Show 23331+4556 OSO 198 AD 111 18.4 82
Show 23338+4508 A 791 167 1.2 84
Show 23250+4648 J 862 18 3.4 85
Show 23295+4644 UC 291 5 11.2 90
Show 23245+4653 BVD 286 251 22.6 92
Show 23190+4428 SMA 187 264 13.0 93
Show 23265+4659 COU2344 107 0.6 94
Show 23207+4407 STF3004 177 13.6 95
Show 23255+4347 COU1995 126 0.2 97
Show 23319+4408 BVD 288 70 33.3 98
Show 23231+4344 ES 1351 143 3.4 104
Show 23210+4352 UC 4927 216 37.8 106
Show 23256+4710 TDT4032 76 0.5 107
Show 23291+4708 LDS6035 42 19.4 111
Show 23333+4643 COU2247 72 0.9 112
Show 23232+4711 TDT4011 121 0.8 112
Show 23209+4344 COU1993 34 1.9 113

 
 
WDS 23258+4521 : COMPONENTS
 
 
  A B C
B pa=43.4°
sep=185.49"
 
C pa=44.9°
sep=198.31"
pa=66.7°
sep=13.88"
 
D pa=44.8°
sep=198.09"
pa=65.5°
sep=13.54"
pa=283.8°
sep=0.44"
 
 
23258+4521 A
 
 
Name HD 220721 Coord arcsec 2000 232545.69+452050.6 Mag 7.95 Spectral class G5 (yellow)
PmRA 47.00 PmDE -45.0 SAO 53008 HIP 115655
Tycho2 3636-00231-1 HD 220721 BD BD+44 4414
Tycho2
Tycho2 3636-00231-1 Pflag RAmdeg 351.44037799 DEmdeg 45.34741276
PmRA 47.2 PmDE -44.8 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.16 EpDEm 1991.30
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.570 E BTmag 0.016 VTmag 7.946
E VTmag 0.011 Prox 999 TYC T HIP 115655
CCDM RAdeg 351.44022083 DEdeg 45.34751694 EpRA 1990 1.58
EpDE 1990 1.63 E RAdeg 5.3 E DEdeg 5.1 Posflg
Corr 0.0
SAO
SAO 53008 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 -0.007 Vmag 7.6 SpType G0
Double code Source 3 CatNum 2141 DM BD+44 4414
DMcomp BDsup HD 220721 M HD 0
GC RA1950rad 6.12334621 DE1950rad 0.78667678 PmRA2000 0.0041
PmDE2000 -0.012
Hipparcos
Catalog H HIP 115655 Proxy RAhms 23 25 45.65
DEdms +45 20 51.1 Vmag 7.89 VarFlag R Vmag H
RAdeg 351.44 DEdeg 45.3475 AstroRef Plx 17
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 220721 BD BD+44 4414
CD CP Dm number +44 4414 VIred 0.63
SpType G0 R SpType Coord arcsec 2000 232545.65+452051.1
Hipparcos 2
HIP 115655 Sn 5 So 0 Nc 1
RArad 6.1337888525 DErad 0.7914635447 Plx 17.63 PmRA 46.92
PmDE -45.46 E RArad 0.46 E DErad 0.49 E Plx 0.7
E pmRA 0.55 E pmDE 0.57 Hpmag 8.0118 E Hpmag 0.001
SHp 0.011 VA 0 BV 0.569 E BV 0.011
VI 0.64
 
 
23258+4521 B
 
 
Coord arcsec 2000 232557.77+452305.5 Coord calc 232557.77+452305.5 Mag 8.57 Spectral class G0 (yellow)
PmRA 47.00 PmDE -43.0 SAO 53014 Tycho2 3636-00527-1
HD 220748 DM BD+44 4417 Calc delta mag 0.62
Tycho2
Tycho2 3636-00527-1 Pflag RAmdeg 351.49072537 DEmdeg 45.38486955
PmRA 47.2 PmDE -43.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.81 EpDEm 1990.94
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.277 E BTmag 0.018 VTmag 8.567
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 351.49056750 DEdeg 45.38496972 EpRA 1990 1.55
EpDE 1990 1.62 E RAdeg 7.4 E DEdeg 7.3 Posflg
Corr 0.0
SAO
SAO 53014 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 -0.036 Vmag 8.2 SpType G5
Double code Source 3 CatNum 2142 DM BD+44 4417
DMcomp BDsup HD 220748 M HD 0
GC RA1950rad 6.12422165 DE1950rad 0.78732456 PmRA2000 0.004
PmDE2000 -0.041
 
 
23258+4521 C
 
 
Coord arcsec 2000 232558.98+452311.0 Coord calc 232558.98+452311.0 Mag 14 PmRA 80.00
PmDE 33.0 Calc delta mag 6.05
 
 
23258+4521 D
 
 
Coord arcsec 2000 232558.94+452311.1 Mag 15 Calc delta mag 7.05 Calc coord yes