Coord 2000 | 12044+5101 | Discov num | LEP 47 | Comp | AB | Coord arcsec 2000 | 12 04 19.76 +50 59 20.5 | ||||
Date first | 1999 | Date last | 1999 | Obs | 1 | ||||||
Pa first | 90 | Pa last | 89.9 | P.A. Now (θ) | 89.9° | ||||||
Sep first | 5.5 | Sep last | 5.53 | Sep. Now (ρ) | 5.53" | ||||||
Mag pri | 12.33 | Mag sec | 14.50 | delta mag (ΔM) | 2.17 | Spectral class | |||||
Pri motion ra | -261 | Sec motion ra | -032 | ||||||||
Pri motion dec | -096 | Sec motion dec | -092 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 12 04 20 +50 59 20 | LEP 47 AB | 1999 | 1 | 90 | 5.5 | 12.33 | 14.50 | 2.17 | <=== | |||
Show | 12 04 20 +50 59 20 | LDS 1276 AC | 2016 | 8 | 148 | 39.5 | 12.33 | 14.42 | 2.09 | ||||
Show | 12 04 20 +50 59 20 | LMP 9 AD | 2015 | 4 | 94 | 83.0 | 12.33 | 14.70 | 2.37 |
Constellation | Ursa Major | HIP | 58870 | Gaia DR2 | 1548421815713069056 | Distance | 66.4 | ||||
Distance ly | 216.6 |
refcode | metd | author | reference |
LDS | Luyten p.m. catalog (from additional DD list) | ................... | |
Lep2001 | Hs j | Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. | 2001AJ....122.3407L |
Lep2001 | AJ 122, 3407, 2001 | ||
Lep2007 | P - | Lepine, S. & Bongiorno, B. | 2007AJ....133..889L |
Lep2007 | +Ht | AJ 133, 889, 2007 | |
Lep2007 | +E2 | (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc. | |
Lep2007 | and reduced to J2000. Measures only added for new pairs; most of these have been | ||
Lep2007 | T-coded as 2MASS astrometry was generated and added to WDS) | ||
Lep2007b | A j | Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. | 2007ApJ...668..507L |
Lep2007b | ApJ 668, 507, 2007 | ||
Lep2008 | Pa - | Lepine, S. | 2008AJ....135.2177L |
Lep2008 | AJ 135, 2177, 2008 | ||
Lep2009 | C - | Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. | 2009AJ....137.4109L |
Lep2009 | AJ 137, 4109, 2009 | ||
Lep2011 | - | Lepine, S. | 2011ASPC..448.1375L |
Lep2011 | ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data) | ||
Lmp2001a | C j | Lampens, P. & Strigachev, A. | 2001A&A...368..572L |
Lmp2001a | +orb | A&A 368, 572, 2001 | |
Lmp2001b | C j | Lampens, P., Oblak, E., Duval, D., & Chareton, M. | 2001A&A...374..132L |
Lmp2001b | A&A 374, 132, 2001 | ||
Lmp2001b | (Differential measures of cluster members were not added to the WDS, at the | ||
Lmp2001b | request of the author.) | ||
Lmp2004 | C j | Strigachev, A. & Lampens, P. | 2004A&A...422.1023S |
Lmp2004 | A&A 422, 1023, 2004 | ||
Lmp2005 | orb - | Lampens, P., Fremat, Y., & Hensberge, H. | 2005IAUDS.157....1L |
Lmp2005 | Inf. Circ. 157, 1, 2005 | ||
Lmp2007 | C j | Lampens, P., Strigachev, A., & Duval, D. | 2007A&A...464..641L |
Lmp2007 | A&A 464, 641, 2007 | ||
Lmp2008 | orb - | Lampens, P., Fremat, Y., Hensberge, H., Tamazian, V., Docobo, J.A., & Balega, Y. | 2008msah.conf...59L |
Lmp2008 | ESO Symp. "Multiple Stars Across the HR Diagram", p 59, 2008 | ||
Lmp2011 | orb - | Torres, K.B.V., Lampens, P., Fremat, Y., Hensberge, H., Lebreton, Y., & Skoda, P. | 2011A&A...525A..50T |
Lmp2011 | A&A 525, A50, 2011 | ||
Lmp2013 | A j | Lampens, P., Prieur, J.-L., Argyle, R.W., & Cuypers, J. | 2013AN....334..237L |
Lmp2013 | AN 334, 237, 2013 | ||
Lmp2013 | (Multiple measures for same epoch, due to two reduction techniques. JHK component | ||
Lmp2013 | magnitudes derived using differential photometry plus combined magnitudes from | ||
Lmp2013 | 2MASS and other sources.) | ||
Lmp2016 | C j | Lampens, P. & Van Cauteren, P. | 2016O&T....84...18L |
Lmp2016 | Obs. et Travaux 84, 18, 2016 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
12044+5101 | LEP 47 | AB | 1999 | 1 | 90 | 5.5 | 12.33 | 14.50 | VD | 120419.76+505920.5 |
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 | B | C | |
B | pa=89.8° sep=3.48" | ||
C | pa=158.4° sep=35.94" | pa=163.7° sep=34.82" | |
D | pa=95.7° sep=52.39" | pa=96.1° sep=48.93" | pa=54.1° sep=48.04" |
Coord arcsec 2000 | 120419.76+505920.5 | Mag | 12.33 | PmRA | -261.00 | PmDE | -96.0 | ||||
HIP | 58870 |
Catalog | H | HIP | 58870 | Proxy | RAhms | 12 04 20.01 | |||||
DEdms | +50 59 21.4 | Vmag | 12.15 | VarFlag | 2 | R Vmag | G | ||||
RAdeg | 181.083 | DEdeg | 50.9893 | AstroRef | Plx | 16.58 | |||||
CCDM | 12043+5059 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | S | M HIP | |||||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.71 | |||||||
SpType | R SpType | Coord arcsec 2000 | 120420.01+505921.4 |
HIP | 58870 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 3.1605010812 | DErad | 0.8899308314 | Plx | 15.06 | PmRA | -259.57 | ||||
PmDE | -95.21 | E RArad | 2.37 | E DErad | 2.16 | E Plx | 3.48 | ||||
E pmRA | 2.92 | E pmDE | 2.47 | Hpmag | 12.3245 | E Hpmag | 0.0091 | ||||
SHp | 0.083 | VA | 0 | BV | 0 | E BV | 0 | ||||
VI | 0 |
Coord arcsec 2000 | 120420.13+505920.5 | Mag | 14.5 | PmRA | -32.00 | PmDE | -92.0 | ||||
Calc delta mag | 2.17 | Calc coord | yes |
Coord arcsec 2000 | 120421.16+505847.1 | Mag | 14.42 | PmRA | -264.00 | PmDE | -90.0 | ||||
Calc delta mag | 2.09 | Calc coord | yes |
Coord arcsec 2000 | 120425.28+505915.3 | Mag | 14.7 | PmRA | -4.00 | PmDE | -1.0 | ||||
Calc delta mag | 2.37 | Calc coord | yes |