Coord 2000 | 13466+5426 | Discov num | RBR 6 | Comp | AC | Coord arcsec 2000 | 13 46 35.65 +54 25 57.6 | ||||
Date first | 2002 | Date last | 2002 | Obs | 1 | ||||||
Pa first | 116 | Pa last | 115.9 | P.A. Now (θ) | 115.9° | ||||||
Sep first | 2.4 | Sep last | 2.42 | Sep. Now (ρ) | 2.42" | ||||||
Mag pri | 5.70 | Mag sec | 15.80 | delta mag (ΔM) | 10.1 | Spectral class | B9pe+M8V (blue-white/red) | ||||
Pri motion ra | -015 | Sec motion ra | |||||||||
Pri motion dec | -002 | Sec motion dec | |||||||||
Notes | W |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 84 UMa | 28885 | 13 46 36 +54 25 58 | LDS 2914 AB | 2016 | 5 | 83 | 67.1 | 5.67 | 18.00 | 12.33 | ||
Show | 28885 | 13 46 36 +54 25 58 | RBR 6 AC | 2002 | 1 | 116 | 2.4 | 5.70 | 15.80 | 10.10 | <=== |
Var name | CR UMa | Constellation | Ursa Major | SAO | 28885 | HIP | 67231 | ||||
Tycho2 | 3851-01507-1 | Gaia DR2 | 1561439694084279552 | HD | 120198 | HR | 5187 | ||||
GC | 18633 | BD | BD+55 1634 | Flamsteed | 84 Ursae Majoris | Flamsteed name | 84 UMa | ||||
Distance | 89.05 | Distance ly | 290.48 |
refcode | metd | author | reference |
LDS | Luyten p.m. catalog (from additional DD list) | ................... | |
Rbr2002 | A j | Roberts, L.C., Jr. & Neyman, C.R. | 2002PASP..114.1260R |
Rbr2002 | PASP 114, 1260, 2002 | ||
Rbr2005 | A j | Roberts, L.C., Jr., Turner, N.H., Bradford, L.W., ten Brummelaar, T., Oppenheimer, | 2005AJ....130.2262R |
Rbr2005 | B., Kuhn, J., Whitman, K., Perrin, M., et al. | ||
Rbr2005 | AJ 130, 2262, 2005 | ||
Rbr2007 | A j | Roberts, L.C., Jr., Turner, N.H., & ten Brummelaar, T.A. | 2007AJ....133..545R |
Rbr2007 | AJ 133, 545, 2007 | ||
Rbr2010 | A j | Roberts, L.C., Jr. | ................... |
Rbr2010 | private communication, 2010 | ||
Rbr2010b | C - | Roberts, L.C., Jr., Gies, D.R., Parks, J.R., Grundstrom, E.D., McSwain, M., | 2010AJ....140..744R |
Rbr2010b | Berger, D., Mason, B., ten Brummelaar, T. & Turner, N. | ||
Rbr2010b | AJ 140, 744, 2010 | ||
Rbr2011a | orb - | Roberts, L.C., Jr. & Hartkopf, W.I. | 2011IAUDS.174....1R |
Rbr2011a | Inf. Circ. 174, 1, 2011 | ||
Rbr2011b | orb - | Roberts, L.C., Jr. & Mason, B.D. | 2011IAUDS.174....1R |
Rbr2011b | Inf. Circ. 174, 1, 2011 | ||
Rbr2011c | A j | Roberts, L.C., Jr. | 2011MNRAS.413.1200R |
Rbr2011c | MNRAS 413, 1200, 2011 | ||
Rbr2011d | A j | Roberts, L.C., Jr., Turner, N.H., ten Brummelaar, T.A., Mason, B.D., & | 2011AJ....142..175R |
Rbr2011d | AJ 142, 175, 2011 | ||
Rbr2012a | Ac j | Roberts, L.C., Jr., Rice, E.L., Beichman, C.A., Brenner, D., Burruss, R., | 2012AJ....144...14R |
Rbr2012a | +A | Crepp, J.R., Dekany, R.G., Hillenbrand, L.A., Hinkley, S., Ligon, E.R., | |
Rbr2012a | +Ao | Lockhart, T.G., King, D., et al. | |
Rbr2012a | AJ 144, 14, 2012 | ||
Rbr2013a | Ac j | Roberts, L.C., Jr., Bouchez, A.H., Roberts, J.E., Burruss, R., Crepp, J.R., Mawet, | . |
Rbr2013a | D., Ohara, C.M., Cromer, J.L., Dekany, R.G., Troy, M., Velur, V. & Li, J. | ||
Rbr2013a | in preparation | ||
Rbr2015a | Ac j | Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Riddle, R.L., Hartkopf, W.I., | 2015AJ....149..118R |
Rbr2015a | +A | Law, N.M., & Baranec, Ch. | |
Rbr2015a | AJ 149, 118, 2015 | ||
Rbr2015b | Ac j | Roberts, L.C., Jr., Mason, B.D., Neyman, C.R., Wu, Y., Riddle, R.L., Shelton, J., | 2015AJ....149..144R |
Rbr2015b | +A | Angione, J., Baranec, Ch., Bouchez, A., Bui, K., Burruss, R., Burse, M., et al. | |
Rbr2015b | AJ 149, 144, 2015 | ||
Rbr2015c | Ac j | Roberts, L.C., Jr., Oppenheimer, R., Crepp, J.R., Baranec, Ch., Beichman, C.A., | 2015AJ....150..103R |
Rbr2015c | +A | Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R., | |
Rbr2015c | Hillenbrand, L.A., Hinkley, S., et al. | ||
Rbr2015c | AJ 150, 103, 2015 | ||
Rbr2015d | Ac j | Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Hartkopf, W.I., & Riddle, R.L. | 2015AJ....150..130R |
Rbr2015d | +A | AJ 150, 130, 2015 | |
Rbr2016a | A j | Roberts, L.C., Jr., Mason, B.D., Aguilar, J., Carson, J., Crepp, J., Beichman, C., | 2016AJ....151..169R |
Rbr2016a | +Ac | Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R., Hillenbrand, L., | |
Rbr2016a | +orb | et al. | |
Rbr2016a | AJ 151, 169, 2016 | ||
Rbr2017a | A j | Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., & Marinan, A.D. | 2017AJ....153..100R |
Rbr2017a | +Ag | AJ 153, 100, 2017 | |
Rbr2018 | A j | Roberts, L.C., Jr. & Mason, B.D. | 2018MNRAS.473.4497R |
Rbr2018 | +orb | MNRAS 473, 4497, 2018 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
13466+5426 | RBR 6 | AC | 2002 | 1 | 116 | 2.4 | 5.70 | B9pe+M8V | D | 134635.65+542557.6 |
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 | |
B | pa=78.2° sep=39.60" | |
C | pa=129.9° sep=1.65" | pa=256.3° sep=38.60" |
Name | 84 UMa | Coord arcsec 2000 | 134635.65+542557.6 | Mag | 5.67 | Spectral class | B9pe (blue-white) | ||||
PmRA | -19.00 | PmDE | -5.0 | SAO | 28885 | HIP | 67231 | ||||
Tycho2 | 3851-01507-1 | HD | 120198 | HR | 5187 | GC | 18633 | ||||
BD | BD+55 1634 | Flamsteed | 84 Ursae Majoris | Flamsteed name | 84 UMa |
Tycho2 | 3851-01507-1 | Pflag | RAmdeg | 206.64858127 | DEmdeg | 54.43268734 | |||||
PmRA | -15.6 | PmDE | -1.5 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1991.45 | EpDEm | 1991.62 | ||||
Num | 12 | Q RAmdeg | 1.5 | Q DEmdeg | 1.8 | Q pmRA | 1.5 | ||||
Q pmDE | 1.7 | BTmag | 5.623 | E BTmag | 0.014 | VTmag | 5.668 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 67231 | ||||
CCDM | RAdeg | 206.64864278 | DEdeg | 54.43269083 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.83 | E RAdeg | 3.5 | E DEdeg | 3.5 | Posflg | |||||
Corr | -0.2 |
SAO | 28885 | DelFlag | RA1950 | PmRA1950 | -0.0027 | ||||||
DE1950 | PmDE1950 | -0.004 | Vmag | 5.5 | SpType | A0p | |||||
Double code | Source | 70 | CatNum | 18633 | DM | BD+55 1634 | |||||
DMcomp | BDsup | HD | 120198 | M HD | 0 | ||||||
GC | 18633 | RA1950rad | 3.5985602 | DE1950rad | 0.95438147 | PmRA2000 | -0.0022 | ||||
PmDE2000 | 0.001 |
Catalog | H | HIP | 67231 | Proxy | RAhms | 13 46 35.68 | |||||
DEdms | +54 25 57.7 | Vmag | 5.68 | VarFlag | 1 | R Vmag | H | ||||
RAdeg | 206.649 | DEdeg | 54.4327 | AstroRef | Plx | 11.58 | |||||
CCDM | 13466+5426 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 120198 | BD | BD+55 1634 | ||||||
CD | CP | Dm number | +55 1634 | VIred | -0.01 | ||||||
SpType | B9p EuCr | R SpType | Coord arcsec 2000 | 134635.68+542557.7 |
HIP | 67231 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 3.6066992891 | DErad | 0.9500296654 | Plx | 11.23 | PmRA | -18.69 | ||||
PmDE | -5.09 | E RArad | 0.15 | E DErad | 0.2 | E Plx | 0.23 | ||||
E pmRA | 0.17 | E pmDE | 0.23 | Hpmag | 5.6745 | E Hpmag | 0.001 | ||||
SHp | 0.008 | VA | 1 | BV | -0.039 | E BV | 0.004 | ||||
VI | -0.02 |
Ccdm | 13466+5426 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.37 | DDEs | -2.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 5.5 | Sp | A0 | PmNote | * | ||||
PmRA | -25 | PmDE | 1 | Dm number | +55 1634 | Cat1 | BD | ||||
Name2 | +54 925 | Cat2 | AGK2/3 | HD | 120198 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 13429N5456A | |||||||
HIC | 67231 |
Coord arcsec 2000 | 134640.09+542605.7 | Mag | 18 | PmRA | -83.00 | PmDE | 138.0 | ||||
Calc delta mag | 12.33 | Calc coord | yes |
Ccdm | 13466+5426 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | LDS2914 | DRAs | DDEs | |||||||
R dRAs | Year | 1955 | Theta | 89 | Rho | 70.0 | |||||
Obs | 1 | Vmag | 18.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 13429N5456B | |||||||
HIC |
Coord arcsec 2000 | 134635.80+542556.5 | Mag | 15.8 | Spectral class | M8V (red) | Calc delta mag | 10.13 | ||||
Calc coord | yes |