Coord 2000 | 17111-2723 | Discov num | REP 45 | Comp | AB | Coord arcsec 2000 | 17 11 27.01 -27 23 48.6 | ||||
Date first | 1989 | Date last | 1999 | Obs | 3 | ||||||
Pa first | 113 | Pa last | 109.3 | P.A. Now (θ) | 109.3° | ||||||
Sep first | 3.4 | Sep last | 3.44 | Sep. Now (ρ) | 3.44" | ||||||
Mag pri | 9.70 | Mag sec | 10.10 | delta mag (ΔM) | 0.4 | Spectral class | |||||
Pri motion ra | -001 | Sec motion ra | |||||||||
Pri motion dec | -017 | Sec motion dec | |||||||||
Notes | N K (See Notes, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 17 11 27 -27 23 49 | KRS 8 Aa,Ab | 1999 | 1 | 219 | 0.1 | 8.50 | 8.60 | 0.10 | ||||
Show | 17 11 27 -27 23 49 | REP 45 AB | 1999 | 3 | 109 | 3.4 | 9.70 | 10.10 | 0.40 | <=== | |||
Show | 17 11 27 -27 23 49 | REP 45 CD | 2019 | 2 | 330 | 5.1 | 8.00 | 7.80 | 0.20 |
Constellation | Ophiuchus | Gaia DR2 | 4108624199978985984 |
discov_num | notes | refcode |
REP 45 | Inadvertently cataloged with the wrong precise coordinates. |
refcode | metd | author | reference |
Krs1991 | Si - | Koresko, C.D., Beckwith, S.V.W., Ghez, A.M., Matthews, K., & Neugebauer, G. | 1991AJ....102.2073K |
Krs1991 | AJ 102, 2073, 1991 | ||
Krs1993 | Si j | Koresko, C.D., Beckwith, S., Ghez, A.M., Matthews, K., Herbst, T.M., & Smith, D.A. | 1993AJ....105.1481K |
Krs1993 | AJ 105, 1481, 1993 | ||
Krs1997 | - | Koresko, C.D., Herbst, T.M., & Leinert, Ch. | 1997ApJ...480..741K |
Krs1997 | ApJ 480, 741, 1997 | ||
Krs1998 | orb - | Koresko, C.D., van Belle, G.T., Boden, A.F., Colavita, M.M., Creech-Eakman, M.J., | 1998ApJ...509L..45K |
Krs1998 | Dumont, P.J., Gubler, J., Kulkarni, S.R., et al. | ||
Krs1998 | ApJ 509, L45, 1998 | ||
Krs2000 | Si j | Koresko, C.D. | 2000ApJ...531L.147K |
Krs2000 | ApJ 531, L147, 2000 | ||
Krs2002 | Ci j | Koresko, C.D. | 2002AJ....124.1082K |
Krs2002 | AJ 124, 1082, 2002 | ||
Rep1986 | C - | Reipurth, B. & Gee, G. | 1986A&A...166..148R |
Rep1986 | A&A 166, 148, 1986 | ||
Rep1987 | C - | Sandell, G., Reipurth, B. & Gahm, G. | 1987A&A...181..283S |
Rep1987 | A&A 181, 283, 1987 | ||
Rep1993a | Pa w | Reipurth, H. & Pettersson, B. | 1993A&A...267..439R |
Rep1993a | +Z | A&A 267, 439, 1993 | |
Rep1993a | +C | ||
Rep1993b | C - | Reipurth, B. & Zinnecker, H. | 1993A&A...278...81R |
Rep1993b | +S | A&A 278, 81, 1993 | |
Rep1993b | +Pa | ||
Rep1999 | Hn - | Reipurth, B., Yu, K.C., Rodriguez, L.F., Heathcoate, S., & Bally, J. | 1999A&A...246..511R |
Rep1999 | +Kl | A&A 246, 511, 1999 | |
Rep2000 | Hn j | Reipurth, B., Yu, K.C., Heathcoate, S., Bally, J., & Rodriguez, L.F. | 2000AJ....120.1449R |
Rep2000 | AJ 120, 1449, 2000 | ||
Rep2004 | A j | Reipurth, B. & Aspin, C. | 2004ApJ...608L..65R |
Rep2004 | ApJ 608, L65, 2004 | ||
Rep2007 | Ha - | Reipurth, B., Guimaraes, M.M., Connelley, M.S., & Bally, J. | 2007AJ....134.2272R |
Rep2007 | AJ 134, 2272, 2007 | ||
Rep2010 | A j | Reipurth, B, Herbig, G., & Aspin, C | 2010AJ....139.1668R |
Rep2010 | +E2 | AJ 139, 1668, 2010 | |
Rep2010 | +H+ | ||
Rep2015 | C - | Reipurth, B. & Connelley, M.S. | 2015ATel.6862....1D |
Rep2015 | Astronomer's Telegram #6862 (http://www.astronomerstelegram.org/?read=6862) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17111-2723 | REP 45 | AB | 1989 | 1 | 113 | 3.4 | 11.80 | 13.10 | DK | 171104.00-272257.4 | |
17111-2723 | REP 45 | AB | 1999 | 2 | 109 | 3.4 | 11.80 | 13.10 | DK | 171104.00-272257.4 | |
17111-2723 | REP 45 | AB | 2019 | 4 | 330 | 5.1 | 14.20 | 13.10 | K | 171103.93-272255.1 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | Ab | B | C | |
Ab | pa=215.6° sep=0.10" | |||
B | pa=111.5° sep=3.10" | pa=109.7° sep=3.13" | ||
C | pa=0.0° sep=0.00" | pa=35.6° sep=0.10" | pa=291.5° sep=3.10" | |
D | pa=332.6° sep=4.95" | pa=333.6° sep=5.00" | pa=317.0° sep=7.56" | pa=332.6° sep=4.95" |
Coord arcsec 2000 | 171127.01-272348.6 | Mag | 9.7 | PmRA | -1.00 | PmDE | -17.0 |
Coord arcsec 2000 | 171127.01-272348.7 | Mag | 8.6 | Calc delta mag | 0.1 | Calc coord | yes |
Coord arcsec 2000 | 171127.23-272349.7 | Mag | 10.1 | Calc delta mag | 1.6 | Calc coord | yes |
Coord arcsec 2000 | 171127.01-272348.6 | Mag | 8 | PmRA | -1.00 | PmDE | -17.0 | ||||
Calc delta mag | 0.5 |
Coord arcsec 2000 | 171126.84-272344.2 | Mag | 7.8 | Calc delta mag | 0.7 | Calc coord | yes |