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Doubles in session


Current system
12254-1320
RST 3788 AB


Nearby doubles
18' : 12251-1304
UC 2333

23' : 12266-1336
HJ 2611

55' : 12267-1229
BWL 30

61' : 12216-1341
GWP1795

62' : 12282-1234
RST3791

68' : 12209-1334
BUP 142

68' : 12301-1324
BU 28AB

72' : 12303-1331
RST3795

82' : 12238-1202
TSN 58

87' : 12195-1327
RST3784

91' : 12202-1408
STF1631AB

97' : 12260-1457
BU 606

102' : 12299-1203
BGH 38AB

119' : 12186-1424
YSC 44

120' : 12284-1512
TDS8399

123' : 12237-1121
GWP1802

126' : 12234-1118
GWP1799AB

127' : 12234-1117
GWP1798

129' : 12211-1129
STF1635

142' : 12345-1413
UC 2361

143' : 12326-1144
GWP1824

144' : 12280-1539
TDS 664

145' : 12180-1456
RST3783

147' : 12192-1125
UC 2316

150' : 12277-1546
TOK 558AB

151' : 12163-1430
RST3779



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.

12254-1320 RST 3788 AB

 
 
12h 25m 26.86s -13° 20' 14.9" P.A. 310.00 sep 2.7 mag 9.07,13.05 Sp G8V dist. 57.77 pc (188.45 l.y.)
 
 
Coord 2000 12254-1320 Discov num RST3788 Comp AB Coord arcsec 2000 12 25 26.86 -13 20 14.9
Date first 1937 Date last 2016 Obs 8
Pa first 305 Pa last 309.8 P.A. Now (θ) 309.8°
Sep first 2.7 Sep last 2.673 Sep. Now (ρ) 2.673"
Mag pri 9.07 Mag sec 13.05 delta mag (ΔM) 3.98 Spectral class G8V (yellow)
Pri motion ra -105 Sec motion ra -105
Pri motion dec -024 Sec motion dec -023
Notes
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
12254-1320 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 157274 12 25 27 -13 20 15 RST 3788 AB 2016 8 310 2.7 9.07 13.05 3.98 <===
Show 157274 12 25 27 -13 20 15 TOK 557 AC 2015 5 33 403.8 9.07 16.15 7.08
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus SAO 157274 HIP 60620 Tycho2 5532-00167-1
Gaia DR2 3576032449740657024 HD 108139 BD BD-12 3634 Distance 57.77
Distance ly 188.45
 
 
WDS 12254-1320 RST 3788 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Tok1979 S j Tokovinin, A.A. 1979SvAL....5..229T
Tok1979 SvAL 5, 229, 1979
Tok1980 Ig j Tokovinin, A.A. ...................
Tok1980 Astronomical Circ. #1097, 3, 1980
Tok1982a Ig j Tokovinin, A.A. 1982SvAL....8...22T
Tok1982a SvAL 8, 22, 1982 (Pisma Astron. Zhur. 8, 43, 1982)
Tok1982b Ig j Tokovinin, A.A. 1982SvAL....8...99T
Tok1982b SvAL 8, 99, 1982 (Pisma Astron. Zhur. 8, 187, 1982)
Tok1983 Ig j Tokovinin, A.A. 1983SvAL....9..293T
Tok1983 SvAL 9, 293, 1983 (Pisma Astron. Zhur. 9, 559, 1983)
Tok1984 orb - Tokovinin, A.A. 1984SvAL...10..121T
Tok1984 SvAL 10, 121, 1984
Tok1985 Ig u Tokovinin, A.A. 1985A&AS...61..483T
Tok1985 A&AS 61, 483, 1985
Tok1986 orb - Tokovinin, A.A. 1986SvAL...12..201T
Tok1986 SvAL 12, 201, 1986
Tok1987a orb - Tokovinin, A.A. 1987SvAL...13..448T
Tok1987a SvAL 13, 448, 1987
Tok1987b orb - Tokovinin, A.A. 1987IAUDS.102....1T
Tok1987b Inf. Circ. 102, 1, 1987
Tok1988 Ig u Tokovinin, A.A. & Ismailov, R.M. 1988A&AS...72..563T
Tok1988 A&AS 72, 563, 1988
Tok1991 orb - Tokovinin, A.A. 1991A&AS...91..497T
Tok1991 A&AS 91, 497, 1991
Tok1993 orb - Tokovinin, A.A. 1993AstL...19...73T
Tok1993 SvAL 19, 73, 1993 (Pisma Astron. Zhur. 19, 181, 1993)
Tok1994 orb - Tokovinin, A.A. 1994IAUDS.123....1T
Tok1994 Inf. Circ. 123, 1, 1994
Tok1994b not - Tokovinin, A.A. 1994PAZh...20..368T
Tok1994b Pisma Astron. Zhur. 20, 368, 1994
Tok1994c orb - Tokovinin, A.A., Duquennoy, A., Halbwachs, J.L., & Mayor, M. 1994A&A...282..831T
Tok1994c A&A 282, 831, 1994
Tok1995 C u Tokovinin, A.A. & Shatskii, N.I. 1995PAZh...21..523T
Tok1995 Pisma Astron. Zhur. 21, 523, 1995
Tok1995b orb - Tokovinin, A.A. 1995PAZh...21..286T
Tok1995b Pisma Astron. Zhur. 21, 286, 1995
Tok1997 orb - Tokovinin, A.A. 1997A&AS..124...75T
Tok1997 A&A 124, 75, 1997
Tok1997 (see current version at http://www.ctio.noao.edu/~atokovin/stars/index.php)
Tok1999a Ig j Tokovinin, A.A., Chalabaev, A., Shatsky, N.I.,& Beuzit, J.L. 1999A&A...346..481T
Tok1999a +A A&A 346, 481, 1999
Tok1999b orb - Tokovinin, A.A. 1999AstL...25..669T
Tok1999b SvAL 25, 669, 1999 (Pisma Astron. Zhur. 25, 771, 1999)
Tok2000a S u Tokovinin, A.A., Griffin, R.F., Balega, Y.Y., Pluzhnik, E.A., & Udry, S. 2000AstL...26..116T
Tok2000a +orb SvAL 26, 116, 2000
Tok2000b orb - Tokovinin, A.A., Balega, Y.Y., Hofmann, K.-H., & Weigelt, G. 2000AstL...26..668T
Tok2000b SvAL 26, 668, 2000
Tok2001 orb - Tokovinin, A.A. & Gornya, N. 2001A&A...374..227T
Tok2001 A&A 374, 227, 2001
Tok2003 S j Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & 2003A&A...409..245T
Tok2003 +orb Weigelt, G.
Tok2003 A&A 409, 245, 2003
Tok2005 A j Tokovinin, A.A., Kiyaeva, O., Sterzik, M., Orlov, V., Rubinov, A., & Zhuchkov, R. 2005A&A...441..695T
Tok2005 +C A&A 441, 695, 2005
Tok2005 +orb (J,H,Ks component mags based on combined 2MASS photometry and their differential
Tok2005 photometry. Hp mags from Soderhjelm, 2005, private comm. to Tokovinin et al.)
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2008 S j Tokovinin, A. & Cantarutti, R. 2008PASP..120..170T
Tok2008 PASP 120, 170, 2008
Tok2010 S j Tokovinin, A., Mason, B., & Hartkopf, W. 2010AJ....139..743T
Tok2010 AJ 139, 743, 2010 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2010b S - Tokovinin, A. ...................
Tok2010b private communication
Tok2010c Ao j Tokovinin, A., Hartun, M., & Hayward, T.L. 2010AJ....140..510T
Tok2010c AJ 140, 510, 2010
Tok2010d S j Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., 2010PASP..122.1483T
Tok2010d Martinez, M., & Mondaca, E.
Tok2010d PASP 122, 1483, 2010
Tok2010e St j Mason, B.D., Hartkopf, W.I., & Tokovinin, A. 2010AJ....140..735M
Tok2010e AJ 140, 735, 2010
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
Tok2012a A j Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V. 2012AJ....144....7T
Tok2012a AJ 144, 7, 2012
Tok2012b S j Tokovinin, A. 2012AJ....144...56T
Tok2012b +orb AJ 144, 56, 2012
Tok2012c Pp - Tokovinin, A. & Lepine, S. 2012AJ....144..102T
Tok2012c +E2 AJ 144, 102, 2012
Tok2012c (Note: Per author's suggestion, catalog only includes pairs with Pphys > 0.2 or
Tok2012c both proper motions >100 mas/yr. Coarse date of 1980 assumed for all Sky Survey
Tok2012c measures. Theta values derived by cataloguer from component coordinates.
Tok2012c 2MASS photometry replaced with more precise catalog values and errors.)
Tok2012d St j Hartkopf, W.I., Tokovinin, A., & Mason, B.D. 2012AJ....143...42H
Tok2012d AJ 143, 42, 2012 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2013a orb j Tokovinin, A. 2013AJ....145...76T
Tok2013a +St AJ 145, 76, 2013
Tok2013a +A
Tok2013b A j Tokovinin, A., Hartung, M., & Hayward, T.L. 2013AJ....146....8T
Tok2013b AJ 146, 8, 2013
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
Tok2014a orb j Tokovinin, A., Mason, B.D., & Hartkopf, W.I. 2014AJ....147..123T
Tok2014a +St AJ 147, 123, 2014 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2014b orb - Tokovinin, A., Gornya, N.A., & Morrell, N.I. 2014MNRAS.443.3082T
Tok2014b MNRAS 443, 3082, 2014
Tok2014c St j Tokovinin, A. 2014AJ....148...72T
Tok2014c +A AJ 148, 72, 2014
Tok2014c +Es
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
Tok2015a orb - Tokovinin, A., Pribulla, T., & Fischer, D. 2015AJ....149....8T
Tok2015a AJ 149, 8, 2015
Tok2015b orb+j Tokovinin, A., Latham, D.W., & Mason, B.D. 2015AJ....149..195T
Tok2015b +S+ AJ 149, 195, 2015
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2016a St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2016AJ....151..153T
Tok2016a AJ 151, 153, 2016 (some measures corrected in Tok2017b) 2017AJ....154..110T
Tok2016b orb - Tokovinin, A. 2016AJ....152...10T
Tok2016b AJ 152, 10, 2016
Tok2016c orb+j Tokovinin, A. 2016AJ....152...11T
Tok2016c +St AJ 152, 11, 2016
Tok2016d St j Tokovinin, A. & Horch, E.P. 2016AJ....152..116T
Tok2016d AJ 152, 116, 2016
Tok2016e orb - Tokovinin, A. 2016AJ....152..138T
Tok2016e AJ 152, 138, 2016
Tok2016f orb+j Tokovinin, A. 2016ApJ...831..151T
Tok2016f +St ApJ 831, 151, 2016
Tok2017a orb+j Tokovinin, A. & Latham, D.W. 2017ApJ...838...54T
Tok2017a +St+ ApJ 838, 54, 2017
Tok2017b orb j Tokovinin, A. 2017AJ....154..110T
Tok2017b AJ 154, 110, 2017
Tok2017c orb - Tokovinin, A. 2017IAUDS.193....1T
Tok2017c Inf. Circ. 193, 1, 2017
Tok2018a St+ - Gorynya, N.A. & Tokovinin, A. 2018MNRAS.475.1375G
Tok2018a +orb+ MNRAS 475, 1375, 2018
Tok2018a +not
Tok2018b orb j Tokovinin, A. 2018IAUDS.194....1T
Tok2018b Inf. Circ. 194, 1, 2018
Tok2018c St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A. & Horch, E.P. 2018AJ....155..235T
Tok2018c AJ 155, 235, 2018
Tok2018d orb j Tokovinin, A. 2018AJ....156...48T
Tok2018d AJ 156, 48, 2018
Tok2018e orb - Tokovinin, A. 2018IAUDS.195....1T
Tok2018e Inf. Circ. 195, 1, 2018
Tok2018f St+ j Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., 2018AJ....156..120T
Tok2018f +orb Ratzloff, J. & Walter, F.M.
Tok2018f AJ 156, 120, 2018
Tok2018g St+ j Tokovinin, A. & Briceno, C. 2018AJ....156..138T
Tok2018g +Hg AJ 156, 138, 2018
Tok2018h St j Tokovinin, A. 2018AJ....156..194T
Tok2018h +Hg AJ 156, 194, 2018
Tok2018h +orb
Tok2018i orb - Tokovinin, A. 2018IAUDS.196....1T
Tok2018i Inf. Circ. 196, 1, 2018
Tok2018j orb j Tokovinin, A. 2018AJ....155..160T
Tok2018j AJ 155, 160, 2018
Tok2019a not j Tokovinin, A. 2019AJ....157...91T
Tok2019a AJ 157, 91, 2019
Tok2019b not j Sperauskas, J., Deveilkis, V. & Tokovinin, A. 2019A&A...626A..31S
Tok2019b A&A 626 A31, 2019
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
Tok2019d orb - Tokovinin, A. 2018IAUDS.198....1C
Tok2019d Inf. Circ. 198, 1, 2019
Tok2019e St j Tokovinin, A., Everett, M.E., Horch, E.P., Torres, G. & Latham, D.W. 2019AJ....158..167T
Tok2019e +orb AJ 158, 167, 2019
Tok2019f S - Tokovinin, A. 2019JDSO...15..583T
Tok2019f JDSO 15, 583, 2019
Tok2019g not+j Tokovinin, A. 2019AJ....158..222T
Tok2019g +orb AJ 158, 222, 2019
Tok2019h orb - Tokovinin, A. 2019IAUDS.199....1C
Tok2019h Inf. Circ. 199, 1, 2019
Tok2020a St j Tokovinin, A. & Briceno, C. 2020AJ....159...15T
Tok2020a AJ 159, 15, 2020
Tok2020b St+ j Ziegler, C., Tokovinin, A., Briceno, C., Mang, J., Law, N. & Mann, A.W. 2020AJ....159...19T
Tok2020b +Hg AJ 159, 19, 2020
Tok2020c St+ j Tokovinin, A. 2020AJ....159...88T
Tok2020c +orb AJ 159, 88, 2020
Tok2020d orb j Tokovinin, A. 2020AJ....159..265T
Tok2020d AJ 159, 265, 2020
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
Tok2020f - - Tokovinin, A. 2020MNRAS.496..987T
Tok2020f MNRAS 496, 987, 2020 .
Tok2020g orb - Tokovinin, A. 2020IAUDS.201....1A
Tok2020g Inf. Circ. 201, 1, 2020
Tok2020h not j Tokovinin, A. 2020AJ....160...69T
Tok2020h AJ 160, 69, 2020
Tok2020i orb+j Tokovinin, A. & Latham, D.W. 2020AJ....160..251T
Tok2020i +St AJ 160, 251, 2020
Tok2020j E j Tokovinin, A., Petr-Gotzens, M.G. & Briceno, C. 2020AJ....160..268T
Tok2020j AJ 160, 268, 2020
Tok2020k orb - Tokovinin, A. 2020AstL...46..612T
Tok2020k Ast. Lett. 46, 612, 2020
Tok2021a orb - Tokovinin, A. .
Tok2021a private comm., 2021 (email 3 May 2021, should have been included in Tok2019g)
Tok2021b orb Tokovinin, A. 2021AJ....161..144T
Tok2021b AJ 161, 144, 2021
Tok2021c orb - Tokovinin, A. 2021IAUDS.203....1S
Tok2021c Inf. Circ. 203, 1, 2021
Tok2021d St Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E., Mann, A.W. & Henry, T.J. 2021AJ....162...41T
Tok2021d AJ 162, 41, 2021
Tok2021d New pairs in Table 4 are entered in the WDS as YMG doubles.
Tok2021e St j Ziegler, C., Tokovinin, A., Latiolais, M., Briceno, C., Law, N. & Mann, A.W. 2021AJ...162...192Z
Tok2021e AJ 162, 192, 2021
Tok2021e Many measures already published in Tok2020e, Tok2021d
Tok2021f orb - Tokovinin, A. 2021IAUDS.204....1T
Tok2021f Inf. Circ. 204, 1, 2021
Tok2022a Tokovinin, A.
Tok2022a private communication, 2022 (5 Mar 2022 email)
Tok2022b Hg j Tokovinin, A. 2022ApJ..926.....1T
Tok2022b ApJ 926, 1, 2022
Tok2022c orb+ Tokovinin, A.
Tok2022c Hg private communication, 2022 (17 May 2022 email)
Tok2022d orb Tokovinin, A. 2022AJ....163..127T
Tok2022d AJ 163, 127, 2022
Tok2022e orb Tokovinin, A. 2022AJ....163..161T
Tok2022e AJ 163, 161, 2022
Tok2022f St+ Tokovinin, A., Mason, B.D., Mendez, R.A. & Costa, E. 2022AJ....164...58T
Tok2022f orb AJ 164, 58, 2022
Tok2022g orb - Tokovinin, A. 2022IAUDS.207....1T
Tok2022g Inf. Circ. 207, 1, 2022
Tok2023a orb - Tokovinin, A. 2023IAUDS.209....1T
Tok2023a Inf. Circ. 209, 1, 2023
Tok2023b St+ Tokovinin, A. 2023AJ....165..160T
Tok2023b orb AJ 165, 160, 2023
Tok2023c St+ Tokovinin, A. 2022AJ....165..165T
Tok2023c orb AJ 165, 165, 2023
Tok9999 Hg unpublished DR3 measure. .
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12254-1320 RST3788 AB 2014 7 310 2.7 9.07 13.05 G8V 122526.86-132014.9
12254-1320 RST3788 AB 2016 8 310 2.7 9.07 13.05 G8V 122526.86-132014.9

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

 
 
WDS 12254-1320 RST 3788 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12254-1320 RST 3788 AB : MEASURES
 
 
No records found.

 
 
WDS 12254-1320 : VIRTUAL EYEPIECE
 
 

12254-1320 RST3788A mag 9.07 Sp G8V 12254-1320 RST3788B sep 2.6 P.A. 310.60 mag 13.05 12254-1320 TOK 557C sep 400.6 P.A. 32.50 mag 16.15 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 12254-1320 : ALADIN DSS IMAGE @ 12h 25m 26.86s -13° 20' 14.9"
 
 
 
 
WDS 12254-1320 RST 3788 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12254-1320 RST3788AB distance=0' 12251-1304 UC 2333 distance=18' 12266-1336 HJ 2611 distance=23' 12267-1229 BWL 30 distance=55' 12216-1341 GWP1795 distance=61' 12282-1234 RST3791 distance=62' 12209-1334 BUP 142 distance=68' 12301-1324 BU 28AB distance=68' 12301-1324 LV 19AC distance=68' 12301-1324 LV 19AD distance=68' 12303-1331 RST3795 distance=72' 12238-1202 TSN 58 distance=82' 12195-1327 RST3784 distance=87' 12202-1408 STF1631AB distance=91' 12260-1457 BU 606 distance=97' 12299-1203 HDS1758Aa,Ab distance=102' 12299-1203 BGH 38AB distance=102' 12186-1424 YSC 44 distance=119' 12284-1512 TDS8399 distance=120' 12237-1121 GWP1802 distance=123' 12234-1118 GWP1799AB distance=126' 12234-1117 GWP1798 distance=127' 12211-1129 STF1635 distance=129' 12345-1413 UC 2361 distance=142' 12326-1144 GWP1824 distance=143' 12280-1539 TDS 664 distance=144' 12180-1456 RST3783 distance=145' 12192-1125 UC 2316 distance=147' 12277-1546 TOK 558AB distance=150' 12163-1430 RST3779 distance=151' 12283-1548 MEL 7 distance=153' 12272-1551 KPP1558 distance=154' 12330-1132 UC 2356AB distance=155' 12233-1048 UC 2328 distance=156' 12275-1045 RST3790 distance=159' 12326-1117 KPP2085 distance=162' 12316-1104 STF1649 distance=164' 12334-1520 GWP1826 distance=166' 12369-1310 GWP1836 distance=168' 12357-1201 STF1659EF distance=168' 12357-1201 STF1659EG distance=168' 12288-1040 RST3792 distance=169' 12357-1201 STF1659AB distance=170' 12357-1201 STF1659AD distance=170' 12357-1201 STF1659AE distance=170' 12357-1201 STF1659AC distance=170' 12357-1201 STF1659AF distance=170' 12357-1201 STF1659BC distance=170' 12143-1222 RST3778 distance=174' 12306-1042 VVO 10 distance=176' 12368-1223 HU 134 distance=177' 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 12254-1320 RST3788 AB 310 2.7
Show 12254-1320 TOK 557 AC 33 403.8
Show 12251-1304 UC 2333 248 26.3 18
Show 12266-1336 HJ 2611 221 13.5 23
Show 12267-1229 BWL 30 70 1.9 55
Show 12216-1341 GWP1795 22 219.3 61
Show 12282-1234 RST3791 340 1.5 62
Show 12209-1334 BUP 142 310 46.0 68
Show 12301-1324 BU 28 AB 349 2.1 68
Show 12301-1324 LV 19 AC 303 71.3 68
Show 12301-1324 LV 19 AD 166 71.2 68
Show 12303-1331 RST3795 201 1.7 72
Show 12238-1202 TSN 58 273 25.7 82
Show 12195-1327 RST3784 270 5.0 87
Show 12202-1408 STF1631 AB 305 14.8 91
Show 12260-1457 BU 606 289 0.6 97
Show 12299-1203 HDS1758 Aa,Ab 350 0.3 102
Show 12299-1203 BGH 38 AB 278 115.9 102
Show 12186-1424 YSC 44 72 0.1 119
Show 12284-1512 TDS8399 113 0.5 120
Show 12237-1121 GWP1802 321 24.3 123
Show 12234-1118 GWP1799 AB 21.0 126
Show 12234-1117 GWP1798 347 19.5 127
Show 12211-1129 STF1635 173 13.4 129
Show 12345-1413 UC 2361 115 20.7 142
Show 12326-1144 GWP1824 215 34.3 143
Show 12280-1539 TDS 664 118 2.0 144
Show 12180-1456 RST3783 141 15.4 145
Show 12192-1125 UC 2316 219 33.6 147
Show 12277-1546 TOK 558 AB 200 999.9 150
Show 12163-1430 RST3779 301 0.4 151
Show 12283-1548 MEL 7 279 0.3 153
Show 12272-1551 KPP1558 338 11.8 154
Show 12330-1132 UC 2356 AB 233 9.7 155
Show 12233-1048 UC 2328 155 14.9 156
Show 12275-1045 RST3790 164 1.1 159
Show 12326-1117 KPP2085 319 16.8 162
Show 12316-1104 STF1649 194 15.7 164
Show 12334-1520 GWP1826 82 31.9 166
Show 12369-1310 GWP1836 7 11.4 168
Show 12357-1201 STF1659 EF 121 333.8 168
Show 12357-1201 STF1659 EG 252 12.6 168
Show 12288-1040 RST3792 234 3.8 169
Show 12357-1201 STF1659 AB 351 28.1 170
Show 12357-1201 STF1659 AD 32 189.8 170
Show 12357-1201 STF1659 AE 275 151.2 170
Show 12357-1201 STF1659 AC 69 43.8 170
Show 12357-1201 STF1659 AF 139 209.4 170
Show 12357-1201 STF1659 BC 105 46.7 170
Show 12143-1222 RST3778 42 0.5 174
Show 12306-1042 VVO 10 256 20.0 176

 
 
WDS 12254-1320 : COMPONENTS
 
 
  A B
B pa=310.6°
sep=2.63"
 
C pa=32.5°
sep=400.55"
pa=32.9°
sep=400.19"
 
 
12254-1320 A
 
 
Coord arcsec 2000 122526.86-132014.9 Mag 9.07 Spectral class G8V (yellow) PmRA -105.00
PmDE -24.0 SAO 157274 HIP 60620 Tycho2 5532-00167-1
HD 108139 BD BD-12 3634
Tycho2
Tycho2 5532-00167-1 Pflag RAmdeg 186.36191734 DEmdeg -13.33747975
PmRA -105.2 PmDE -23.7 E RAmdeg 10 E DEmdeg 12
E pmRA 1.1 E pmDE 1.2 EpRAm 1989.97 EpDEm 1988.70
Num 9 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.5
Q pmDE 1.1 BTmag 9.877 E BTmag 0.026 VTmag 9.074
E VTmag 0.018 Prox 27 TYC T HIP 60620
CCDM A RAdeg 186.36216833 DEdeg -13.33742389 EpRA 1990 1.68
EpDE 1990 1.53 E RAdeg 10.1 E DEdeg 13.2 Posflg
Corr 0.1
SAO
SAO 157274 DelFlag RA1950 PmRA1950 -0.0064
DE1950 PmDE1950 -0.011 Vmag 8.7 SpType G5
Double code Source 20 CatNum 4519 DM BD-12 3634
DMcomp BDsup HD 108139 M HD 0
GC RA1950rad 3.24135454 DE1950rad -0.22794259 PmRA2000 -0.0061
PmDE2000 -0.005
Hipparcos
Catalog H HIP 60620 Proxy H RAhms 12 25 26.92
DEdms -13 20 14.7 Vmag 8.96 VarFlag R Vmag H
RAdeg 186.362 DEdeg -13.3374 AstroRef A Plx 19.13
CCDM 12254-1320 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 307 Rho 2.729 HD 108139 BD BD-12 3634
CD CP Dm number -12 3634 VIred 0.78
SpType G8V R SpType Coord arcsec 2000 122526.92-132014.7
Hipparcos 2
HIP 60620 Sn 15 So 3 Nc 2
RArad 3.2526336877 DErad -0.2327819331 Plx 17.31 PmRA -105.05
PmDE -22.1 E RArad 0.77 E DErad 0.57 E Plx 0.88
E pmRA 0.79 E pmDE 0.54 Hpmag 9.1042 E Hpmag 0.0018
SHp 0.015 VA 0 BV 1 E BV 0.495
VI 0.78
CCDM
Ccdm 12254-1320 RComp Comp A Note1
Note2 Discov num DRAs 2.92 DDEs -13.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp G5 PmNote *
PmRA -94 PmDE -11 Dm number -12 3634 Cat1 BD
Name2 157274 Cat2 SAO HD 108139 M HD
ADS BDS M ADS BDS N IDS IDS 12203S1247A
HIC 60620
 
 
12254-1320 B
 
 
Coord arcsec 2000 122526.72-132013.2 Mag 13.05 PmRA -105.00 PmDE -23.0
Calc delta mag 3.98 Calc coord yes
CCDM
Ccdm 12254-1320 RComp Comp B Note1
Note2 Discov num RST3788 DRAs DDEs
R dRAs Year 1937 Theta 305 Rho 2.7
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12203S1247B
HIC 60620
 
 
12254-1320 C
 
 
Coord arcsec 2000 122541.60-131437.0 Mag 16.15 PmRA -104.00 PmDE -32.0
Calc delta mag 7.08 Calc coord yes