Star • GDR1 3349751784217561600

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3349751784217561600
PSO J055733.710+165806.486
WISEA J055733.71+165806.1
2MASS J05573371+1658060
GDR2 3349751788516845952
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 57 33.7069 h m s gaiacollaboration2016
dec +16 58 06.4722 d m s gaiacollaboration2016
ra_deg 89.39044522 deg gaiacollaboration2016
dec_deg 16.96846451 deg gaiacollaboration2016
pm_ra -0.716 0.084 mas/yr gaiacollaboration2018
pm_dec -5.875 0.07 mas/yr gaiacollaboration2018
plx 1.4379 0.0493 mas gaiacollaboration2018
st_dist 695.4587 23.8446 pc gaiacollaboration2018
g_sloan 16.398 0.037 mag flewelling2016
r_sloan 15.725 0.036 mag flewelling2016
i_sloan 15.091 0.012 mag flewelling2016
z_sloan 14.526 0.034 mag flewelling2016
y_opt 14.258 0.019 mag (AB) flewelling2016
gaia_g 15.5452 0.0103 mag gaiacollaboration2018
gaia_bp 16.2873 0.0486 mag gaiacollaboration2018
gaia_rp 14.5343 0.0298 mag gaiacollaboration2018
tm_J 12.582 0.022 mag cutri2003
tm_H 11.698 0.019 mag cutri2003
tm_K 11.417 0.026 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.624 0.023 mag wright2010
W_4p6 10.166 0.022 mag wright2010
W_12 7.921 0.021 mag wright2010
W_22 5.62 0.042 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
4.7 4.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
2.1 4.2 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4141.0 178.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.333 0.0255 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.12 0.1 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.387 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 57 33.707 gaiacollaboration2016
05 57 33.717 cutri2003
05 57 33.713 wright2010
05 57 33.707 flewelling2016
05 57 33.713 koenig2015
05 57 33.703 zacharias2017
05 57 33.707 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+16 58 06.47 gaiacollaboration2016
+16 58 06.09 cutri2003
+16 58 06.10 wright2010
+16 58 06.47 flewelling2016
+16 58 06.10 koenig2015
+16 58 06.45 zacharias2017
+16 58 06.47 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
89.39044522 0.29 gaiacollaboration2016
89.390489 60.0 cutri2003
89.3904716 9.2482 wright2010
89.39044583 6.0 flewelling2016
89.390472 koenig2015
89.3904285 zacharias2017
89.39044519 0.0432 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
16.9684645 0.293 gaiacollaboration2016
16.968357 70.0 cutri2003
16.9683622 12.1476 wright2010
16.96846389 17.0 flewelling2016
16.968362 koenig2015
16.9684572 zacharias2017
16.96846355 0.0412 gaiacollaboration2018