Star • GDR1 6050271364168892672

Cluster
Oph
Proposed Clusters
Alternate Names
RXJ1621.4-2312
GDR1 6050271364168892672
WISEA J162128.44-231211.2
2MASS J16212844-2312110
RX J1621.4-2312
GDR2 6050271368466947200
PSO J162128.432-231211.988
[MMG98] RX J1621.4-2312
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] cieza2007
ra 16 21 28.4431 h m s gaiacollaboration2016
dec -23 12 11.5075 d m s gaiacollaboration2016
ra_deg 245.3685129 deg gaiacollaboration2016
dec_deg -23.20319653 deg gaiacollaboration2016
pm_ra -9.032 0.139 mas/yr gaiacollaboration2018
pm_dec -25.207 0.079 mas/yr gaiacollaboration2018
rv -8.41 6.34 km/s gaiacollaboration2018
plx 7.1472 0.0531 mas gaiacollaboration2018
st_dist 139.9149 1.0395 pc gaiacollaboration2018
spt K7 [char] wahhaj2010
spt_num 57.0 [decimal allowed] wahhaj2010
spt_lit K7 [char] wahhaj2010
H_alpha -1.6 0.1nm cieza2007
H_alpha_tenp 181.0 km/s wahhaj2010
Av 1.199 0.51 mag YSOPY
Teff 3970.0 62.3 K YSOPY
log_Teff 3.599 0.01 log K YSOPY
L_star 0.352 0.17 Lsun YSOPY
log_L_star -0.454 0.49 log Lsun YSOPY
R_star 0.005 Rsun YSOPY
M_star 0.734 0.08 Msun YSOPY
log_M_star -0.134 0.04 log Msun YSOPY
age_star 4.741 16.57 Myr YSOPY
log_age_star 6.676 0.53 log yr YSOPY
disk_desc WTTSs [char] wahhaj2010
B 15.742 0.244 mag henden2016
V 13.953 0.198 mag henden2016
g_sloan 14.607 0.012 mag flewelling2016
r_sloan 13.208 mag flewelling2016
i_sloan 12.342 mag flewelling2016
z_sloan 11.744 mag flewelling2016
y_opt 11.432 mag (AB) flewelling2016
gaia_g 12.8085 0.0026 mag gaiacollaboration2018
gaia_bp 14.049 0.0112 mag gaiacollaboration2018
gaia_rp 11.7016 0.0067 mag gaiacollaboration2018
tm_J 9.937 0.026 mag cutri2003
tm_H 9.031 0.024 mag cutri2003
tm_K 8.739 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6_fd 108.0 2.02 mJy cieza2007
S_4p5_fd 65.9 1.16 mJy cieza2007
S_5p8_fd 47.7 0.29 mJy cieza2007
S_8_fd 27.3 0.15 mJy cieza2007
S_24_fd 3.36 0.13 mJy cieza2007
W_3p4 8.582 0.023 mag wright2010
W_4p6 8.504 0.019 mag wright2010
W_12 8.441 0.031 mag wright2010
W_22 8.278 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Oph wahhaj2010
Oph cheetham2015
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-10.5 1.4 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-22.9 1.3 zacharias2017
ObsProp
H_alpha (0.1nm)
Value Error Ref.
-1.6 wahhaj2010
Derived Stellar Properties
Av (mag)
Value Error Ref.
2.7 wahhaj2010
Teff (K)
Value Error Ref.
4050.0 wahhaj2010
3419.0 407.6 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.61 wahhaj2010
L_star (Lsun)
Value Error Ref.
0.72 wahhaj2010
0.278 0.0025 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
-0.1427 wahhaj2010
R_star (Rsun)
Value Error Ref.
1.5 0.265 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
0.98 cheetham2015
log_M_star (log Msun)
Value Error Ref.
-0.0088 cheetham2015
age_star (Myr)
Value Error Ref.
2.7 wahhaj2010
log_age_star (log yr)
Value Error Ref.
6.431 wahhaj2010
Optical Photometry
g_sloan (mag)
Value Error Ref.
14.864 0.188 henden2016
r_sloan (mag)
Value Error Ref.
13.215 0.19 henden2016
i_sloan (mag)
Value Error Ref.
12.223 0.118 henden2016
gaia_g (mag)
Value Error Ref.
12.596 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6_fd (mJy)
Value Error Ref.
110.0 wahhaj2010
S_4p5_fd (mJy)
Value Error Ref.
71.0 wahhaj2010
S_5p8_fd (mJy)
Value Error Ref.
51.0 wahhaj2010
S_8_fd (mJy)
Value Error Ref.
30.7 wahhaj2010
S_24_fd (mJy)
Value Error Ref.
2.8 wahhaj2010
Coordinates
ra (h m s)
Value Error Ref.
16 21 28.443 gaiacollaboration2016
16 21 28.449 cutri2003
16 21 28.447 wright2010
16 21 28.444 flewelling2016
16 21 28.440 cieza2007
16 21 28.4 wahhaj2010
16 21 28.433 henden2016
16 21 28.440 cheetham2015
16 21 28.443 gaiacollaboration2018
16 21 28.455 zacharias2017
dec (d m s)
Value Error Ref.
-23 12 11.51 gaiacollaboration2016
-23 12 11.02 cutri2003
-23 12 11.27 wright2010
-23 12 11.51 flewelling2016
-23 12 11.16 cieza2007
-23 12 11.0 wahhaj2010
-23 12 11.35 henden2016
-23 12 11.00 cheetham2015
-23 12 11.52 gaiacollaboration2018
-23 12 11.15 zacharias2017
ra_deg (deg)
Value Error Ref.
245.3685129 0.566 gaiacollaboration2016
245.368536 60.0 cutri2003
245.3685303 15.7048 wright2010
245.36851667 19.0 flewelling2016
245.3685 cieza2007
245.36833333 wahhaj2010
245.368472 301.0 henden2016
245.3685 cheetham2015
245.36851177 0.0494 gaiacollaboration2018
245.3685622 zacharias2017
dec_deg (deg)
Value Error Ref.
-23.20319653 0.659 gaiacollaboration2016
-23.20306 60.0 cutri2003
-23.2031316 17.8297 wright2010
-23.20319722 8.0 flewelling2016
-23.2031 cieza2007
-23.20305556 wahhaj2010
-23.203153 325.0 henden2016
-23.20305556 cheetham2015
-23.20319902 0.0264 gaiacollaboration2018
-23.2030972 zacharias2017

All young stellar objects welcome!

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