Coord 2000 | 02160-0929 | Discov num | BWL 64 | Comp | Aa,Ab | Coord arcsec 2000 | 02 15 58.92 -09 29 12.1 | ||||
Date first | 2012 | Date last | 2013 | Obs | 2 | ||||||
Pa first | 112 | Pa last | 308 | P.A. Now (θ) | 308° | ||||||
Sep first | 0.0 | Sep last | 0.042 | Sep. Now (ρ) | 0.042" | ||||||
Mag pri | 7.86 | Mag sec | 9.03 | delta mag (ΔM) | 1.17 | Spectral class | M3.5 (red) | ||||
Pri motion ra | +097 | Sec motion ra | |||||||||
Pri motion dec | -047 | 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 | 02 15 59 -09 29 12 | BWL 64 Aa,Ab | 2013 | 2 | 308 | 0.0 | 7.86 | 9.03 | 1.17 | <=== | |||
Show | 02 15 59 -09 29 12 | BRG 10 AB | 2019 | 10 | 282 | 0.5 | 11.90 | 14.70 | 2.80 | ||||
Show | 02 15 59 -09 29 12 | BRG 10 AC | 2016 | 6 | 299 | 3.4 | 11.90 | 17.40 | 5.50 |
Constellation | Cetus | Gaia DR2 | 5176144780975494144 |
discov_num | notes | refcode |
BRG 10 | This likely triple system has only been observed in one epoch, hence | |
it remains unconfirmed. The brightnesses and colors of all components | ||
are however consistent with expectation for a physical triple. | Jnn2012 |
refcode | metd | author | reference |
Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J |
idgroup | discov | author |
1 | BRG | Bergfors, C. Brandner, W., Janson, M., Daemgen, S., Geissler, K., Henning, T., |
1 | BRG | Hippler, S., Hormuth, F., Joergens, V., & Koehler, R. |
10 | BRG | Bergfors, C. Brandner, W., Daemgen, S., Biller, B., Hippler, S., Janson, M., |
10 | BRG | Kudryavtseva, N., Geissler, K., Henning, T., & Koehler, R. |
11 | BRG | Bergfors, C. Brandner, W., Bonnefoy, M., Schlieder, J., Janson, M., Henning, Th. & |
11 | BRG | Chauvin, G. |
12 | BWL | Bowler, B.P., Liu, M.C., Shkolnik, E.L., Dupuy, T.J., Cieza, L.A., Kraus, A.L., & |
12 | BWL | Tamura, M. |
21 | BWL | Bowler, B.P., Shkolnik, E.L., Liu, M.C., Schlieder, J.E., Mann, A.W., Dupuy, T.J., |
21 | BWL | Hinkley, S., Crepp, J., Johnson, J., Howard, A., Flagg, L., Weinberger, A., et al. |
22 | BWL | Bowler, B.P., Dupuy, T.J., Endl, M., Cochran, W.D., MacQueen, P.J., Fulton, B.J., |
22 | BWL | Petigura, E.A., Howard, A.W., Hirsch, L., Kratter, K.M., Crepp, J.R., Biller, B.A., |
22 | BWL | Johnson, M.C. & Wittenmyer, R.A. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02160-0929 | BWL 64 | Aa,Ab | 2013 | 2 | 308 | 0.0 | 7.86 | 9.03 | M3.5 | K | 021558.92-092912.1 |
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 | |
Ab | pa=308.4° sep=0.04" | ||
B | pa=281.9° sep=0.46" | pa=279.4° sep=0.43" | |
C | pa=298.8° sep=3.34" | pa=298.7° sep=3.30" | pa=301.5° sep=2.90" |
Coord arcsec 2000 | 021558.92-092912.1 | Mag | 11.9 | Spectral class | M2.5 (red) | PmRA | 98.00 | ||||
PmDE | -57.0 |
Coord arcsec 2000 | 021558.92-092912.1 | Mag | 9.03 | Calc delta mag | 1.17 | Calc coord | yes |
Coord arcsec 2000 | 021558.89-092912.0 | Mag | 14.7 | Spectral class | M5.0 (red) | Calc delta mag | 6.84 | ||||
Calc coord | yes |
Coord arcsec 2000 | 021558.72-092910.5 | Mag | 17.4 | Spectral class | M8.0 (red) | Calc delta mag | 9.54 | ||||
Calc coord | yes |