Coord 2000 | 12576+3514 | Discov num | BWL 35 | Comp | Ba,Bb | Coord arcsec 2000 | 12 57 39.35 +35 13 19.5 | ||||
Date first | 2011 | Date last | 2011 | Obs | 1 | ||||||
Pa first | 310 | Pa last | 310 | P.A. Now (θ) | 310° | ||||||
Sep first | 0.2 | Sep last | 0.171 | Sep. Now (ρ) | 0.171" | ||||||
Mag pri | 8.70 | Mag sec | 8.80 | delta mag (ΔM) | 0.1 | Spectral class | M4/5V (red) | ||||
Pri motion ra | -282 | Sec motion ra | |||||||||
Pri motion dec | -147 | 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 | 12 57 40 +35 13 30 | BWL 35 Aa,Ab | 2019 | 8 | 157 | 0.1 | 8.20 | 10.10 | 1.90 | ||||
Show | 12 57 40 +35 13 30 | LDS 5764 AB | 2019 | 16 | 226 | 16.0 | 10.70 | 13.22 | 2.52 | ||||
Show | 12 57 40 +35 13 30 | LEP 60 AC | 2015 | 5 | 310 | 759.6 | 10.70 | 16.50 | 5.80 | ||||
Show | 12 57 39 +35 13 20 | BWL 35 Ba,Bb | 2011 | 1 | 310 | 0.2 | 8.70 | 8.80 | 0.10 | <=== |
Constellation | Canes Venatici |
discov_num | notes | refcode |
LDS5764 | LDS6271. Spectra dM1.5e and dM3.5e. Starspots exist on A, and it is | |
also a flare star. | ||
NLTT 32441/32438 | Chm2004 |
refcode | metd | author | reference |
Chm2004 | E - | Chaname, J. & Gould, A. | 2004ApJ...601..289C |
Chm2004 | ApJ 601, 289, 2004 | ||
Chm2004 | (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early | ||
Chm2004 | versions of 2MASS and UCAC, with date given only as "circa 2000". Measures | ||
Chm2004 | identical to discovery observations - predominantly close pairs - were assumed | ||
Chm2004 | not new observations, so not included in WDS. Similar concerns when primary and | ||
Chm2004 | secondary magnitudes or proper motions were the same.) |
idgroup | discov | author |
1 | BWL | Bowler, B.P., Liu, M.C., Shkolnik, E.L., Dupuy, T.J., Cieza, L.A., Kraus, A.L., & |
1 | BWL | Tamura, M. |
10 | BWL | Bowler, B.P., Shkolnik, E.L., Liu, M.C., Schlieder, J.E., Mann, A.W., Dupuy, T.J., |
10 | BWL | Hinkley, S., Crepp, J., Johnson, J., Howard, A., Flagg, L., Weinberger, A., et al. |
11 | BWL | Bowler, B.P., Dupuy, T.J., Endl, M., Cochran, W.D., MacQueen, P.J., Fulton, B.J., |
11 | BWL | Petigura, E.A., Howard, A.W., Hirsch, L., Kratter, K.M., Crepp, J.R., Biller, B.A., |
11 | BWL | Johnson, M.C. & Wittenmyer, R.A. |
13 | LDS | Luyten p.m. catalog (from additional DD list) |
13 | LEP | Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
12576+3514 | BWL 35 | Ba,Bb | 2011 | 1 | 310 | 0.2 | 8.70 | 8.80 | M4.5 | N K | 125739.35+351319.5 |
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 | Ab | B | Bb | |
Ab | pa=160.5° sep=0.08" | |||
B | pa=226.2° sep=15.45" | pa=226.5° sep=15.42" | ||
Bb | pa=226.8° sep=15.46" | pa=227.0° sep=15.42" | pa=315.8° sep=0.15" | |
C | pa=316.2° sep=682.12" | pa=316.2° sep=682.20" | pa=317.5° sep=682.31" | pa=317.5° sep=682.16" |
Coord arcsec 2000 | 125740.26+351330.2 | Mag | 10.7 | Spectral class | M0V (red) | PmRA | -264.00 | ||||
PmDE | -151.0 | HIP | 63253 | Tycho2 | 2534-00825-1 | BD | BD+36 2322 |
Tycho2 | 2534-00825-1 | Pflag | RAmdeg | 194.41775430 | DEmdeg | 35.22504856 | |||||
PmRA | -268.6 | PmDE | -149.4 | E RAmdeg | 33 | E DEmdeg | 41 | ||||
E pmRA | 4.4 | E pmDE | 4.4 | EpRAm | 1990.48 | EpDEm | 1989.58 | ||||
Num | 4 | Q RAmdeg | 0.1 | Q DEmdeg | 0.8 | Q pmRA | 0.1 | ||||
Q pmDE | 0.8 | BTmag | 12.491 | E BTmag | 0.165 | VTmag | 10.701 | ||||
E VTmag | 0.047 | Prox | 160 | TYC | T | HIP | 63253 | ||||
CCDM | A | RAdeg | 194.41850667 | DEdeg | 35.22540417 | EpRA 1990 | 1.76 | ||||
EpDE 1990 | 1.42 | E RAdeg | 34.4 | E DEdeg | 42.4 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 63253 | Proxy | RAhms | 12 57 40.45 | |||||
DEdms | +35 13 31.5 | Vmag | 10.57 | VarFlag | R Vmag | G | |||||
RAdeg | 194.419 | DEdeg | 35.2254 | AstroRef | A | Plx | 55.27 | ||||
CCDM | 12577+3514 | N CCDM | M | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | D | M HIP | AB | |||||
Theta | 226 | Rho | 15.99 | HD | BD | BD+36 2322 | |||||
CD | CP | Dm number | +36 2322 | VIred | 1.73 | ||||||
SpType | M0Vvar | R SpType | Coord arcsec 2000 | 125740.45+351331.5 |
HIP | 63253 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 3.3932435948 | DErad | 0.6147995598 | Plx | 51.93 | PmRA | -264.16 | ||||
PmDE | -176.16 | E RArad | 2.53 | E DErad | 2.07 | E Plx | 3 | ||||
E pmRA | 2.95 | E pmDE | 2.26 | Hpmag | 10.6818 | E Hpmag | 0.0345 | ||||
SHp | 0.052 | VA | 0 | BV | 1.423 | E BV | 0.009 | ||||
VI | 1.73 |
Coord arcsec 2000 | 125740.26+351330.1 | Mag | 10.1 | Calc delta mag | 1.9 | Calc coord | yes |
Coord arcsec 2000 | 125739.35+351319.5 | Coord calc | 125739.49+351319.1 | Mag | 8.7 | Mag composta | 13.22 | ||||
Spectral class | M4/5V (red) | PmRA | -282.00 | PmDE | -147.0 | Calc delta mag | 0.5 |
Coord arcsec 2000 | 125739.34+351319.6 | Mag | 8.8 | Calc delta mag | 0.6 | Calc coord | yes |
Coord arcsec 2000 | 125701.70+352142.5 | Mag | 16.5 | PmRA | -264.00 | PmDE | -133.0 | ||||
Calc delta mag | 8.3 | Calc coord | yes |