Star • GDR1 6245724639932956288

Cluster
Upper Sco
Proposed Clusters
Alternate Names
USco-160823.8-193551
[PBB2002] 160823.8-193551
WISEA J160823.87-193552.1
[PGZ2001] J160823.8-193551
GDR1 6245724639932956288
2MASS J16082387-1935518
[PGZ2001] 160823.8-193551
USco 160823.8-193551
GDR2 6245724639932956288
[PBB2002] USco J160823.8-193551
PSO J160823.872-193552.150
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
bin_sep 0.6515 0.001 arcsec kraus2008
bin_pa 64.61 0.11 deg kraus2008
cluster_name Upper Sco [char] luhman2012
ra 16 08 23.8601 h m s gaiacollaboration2016
dec -19 35 52.3088 d m s gaiacollaboration2016
ra_deg 242.09941709 deg gaiacollaboration2016
dec_deg -19.59786354 deg gaiacollaboration2016
pm_ra -13.2 0.8 mas/yr zacharias2017
pm_dec -26.6 0.8 mas/yr zacharias2017
rv -5.16 2.64 km/s gaiacollaboration2018
spt M1 [char] kraus2008
spt_num 61.0 [decimal allowed] kraus2008
spt_lit M1 [char] kraus2008
H_alpha -2.1 0.1nm preibisch_brown2002
LiI_6708 0.72 0.1nm preibisch_brown2002
Av 0.44 0.21 mag YSOPY
Teff 3630.0 62.9 K YSOPY
log_Teff 3.56 0.01 log K YSOPY
L_star 0.241 0.04 Lsun YSOPY
log_L_star -0.618 0.18 log Lsun YSOPY
R_star 0.003 Rsun YSOPY
M_star 0.451 0.05 Msun YSOPY
log_M_star -0.346 0.04 log Msun YSOPY
age_star 3.436 2.63 Myr YSOPY
log_age_star 6.536 0.29 log yr YSOPY
B 15.657 0.054 mag henden2016
V 14.092 0.081 mag henden2016
g_sloan 14.821 0.004 mag flewelling2016
r_sloan 12.93 mag flewelling2016
i_sloan 12.244 mag flewelling2016
z_sloan 11.777 mag flewelling2016
y_opt 11.545 mag (AB) flewelling2016
gaia_g 13.0674 0.0075 mag gaiacollaboration2018
gaia_bp 14.2985 0.0165 mag gaiacollaboration2018
gaia_rp 11.8708 0.0091 mag gaiacollaboration2018
tm_J 10.204 0.024 mag cutri2003
tm_H 9.473 0.022 mag cutri2003
tm_K 9.246 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5_fd 47.5 0.6 mJy carpenter2006
S_8_fd 17.9 0.1 mJy carpenter2006
S_3p6 9.0 0.02 mag luhman2012
S_4p5 8.95 0.02 mag luhman2012
S_5p8 8.91 0.03 mag luhman2012
S_8 8.9 0.03 mag luhman2012
S_24 8.73 0.06 mag luhman2012
S_16 5.57 0.06 mJy carpenter2006
W_3p4 9.083 0.022 mag wright2010
W_4p6 8.976 0.02 mag wright2010
W_12 8.856 0.034 mag wright2010
W_22 8.534 0.462 mag wright2010
wise_flags "AAAC,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Upper Sco carpenter2009
Upper Sco kraus2007
Upper Sco lafreniere2014
Upper Sco kraus2008
Upper Sco carpenter2006
Upper Sco preibisch_brown2002
Upper Sco preibisch2001
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
mem_lit_name ([char])
Value Error Ref.
UScoA kraus2007
ObsProp
spt ([char])
Value Error Ref.
M1 preibisch_brown2002
M1 preibisch2001
M1 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
61.0 preibisch_brown2002
61.0 preibisch2001
61.0 skiffBMK
spt_lit ([char])
Value Error Ref.
M1 preibisch_brown2002
M 1 preibisch2001
M1e skiffBMK
H_alpha (0.1nm)
Value Error Ref.
-2.1 preibisch2001
LiI_6708 (0.1nm)
Value Error Ref.
0.72 0.1 preibisch2001
Derived Stellar Properties
Av (mag)
Value Error Ref.
1.5 carpenter2009
1.5 preibisch_brown2002
Teff (K)
Value Error Ref.
3706.80721783 preibisch_brown2002
3598.23 380.145 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.569 preibisch_brown2002
L_star (Lsun)
Value Error Ref.
0.3388441561 preibisch_brown2002
log_L_star (log Lsun)
Value Error Ref.
-0.47 preibisch_brown2002
M_star (Msun)
Value Error Ref.
0.6 kraus2007
0.51 lafreniere2014
0.6 kraus2008
log_M_star (log Msun)
Value Error Ref.
-0.2218487496 kraus2007
-0.2924 lafreniere2014
-0.222 kraus2008
Optical Photometry
g_sloan (mag)
Value Error Ref.
14.866 0.05 henden2016
r_sloan (mag)
Value Error Ref.
13.442 0.095 henden2016
i_sloan (mag)
Value Error Ref.
12.297 0.066 henden2016
gaia_g (mag)
Value Error Ref.
12.849 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 08 23.860 gaiacollaboration2016
16 08 23.876 cutri2003
16 08 23.874 wright2010
16 08 23.864 flewelling2016
16 08 23.870 luhman2012
16 08 23.873 carpenter2009
16 08 23.88 kraus2007
16 08 23.88 lafreniere2014
16 08 23.88 kraus2008
16 08 23.861 carpenter2006
16 08 23.808 preibisch_brown2002
16 08 23.808 preibisch2001
16 08 23.861 skiffBMK
16 08 23.875 zacharias2017
16 08 23.864 henden2016
16 08 23.859 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-19 35 52.31 gaiacollaboration2016
-19 35 51.82 cutri2003
-19 35 52.12 wright2010
-19 35 52.31 flewelling2016
-19 35 51.79 luhman2012
-19 35 51.90 carpenter2009
-19 35 51.8 kraus2007
-19 35 51.8 lafreniere2014
-19 35 51.8 kraus2008
-19 35 51.79 carpenter2006
-19 35 51.00 preibisch_brown2002
-19 35 51.00 preibisch2001
-19 35 51.79 skiffBMK
-19 35 51.90 zacharias2017
-19 35 52.18 henden2016
-19 35 52.32 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
242.09941709 1.31 gaiacollaboration2016
242.099485 60.0 cutri2003
242.0994744 21.2127 wright2010
242.09943333 71.0 flewelling2016
242.09946 luhman2012
242.09947 carpenter2009
242.0995 kraus2007
242.0995 lafreniere2014
242.0995 kraus2008
242.09942 carpenter2006
242.0992 preibisch_brown2002
242.0992 preibisch2001
242.09942 skiffBMK
242.0994772 zacharias2017
242.099433 244.0 henden2016
242.09941428 0.7579 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-19.59786354 0.865 gaiacollaboration2016
-19.597727 60.0 cutri2003
-19.5978103 23.8729 wright2010
-19.59786389 52.0 flewelling2016
-19.59772 luhman2012
-19.59775 carpenter2009
-19.59772222 kraus2007
-19.59772222 lafreniere2014
-19.59772222 kraus2008
-19.59772 carpenter2006
-19.5975 preibisch_brown2002
-19.5975 preibisch2001
-19.59772 skiffBMK
-19.5977492 zacharias2017
-19.597828 605.0 henden2016
-19.59786801 0.406 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology