Star • 2MASS J02181525+5702033

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 896
WISEA J021815.24+570203.2
PSO J021815.251+570203.382
[CHI2010] h Per M950
GDR2 458369771814772736
[CHI2010] h Per M 950
2MASS J02181525+5702033
[CHI2010] S 1981
IPHAS J021815.25+570203.4
[KGM2001] 7011
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 15.2549 h m s cutri2003
dec +57 02 03.3612 d m s cutri2003
ra_deg 34.563562 deg cutri2003
dec_deg 57.034267 deg cutri2003
pm_ra -3.434 0.143 mas/yr gaiacollaboration2018
pm_dec 2.854 0.143 mas/yr gaiacollaboration2018
plx 0.4915 0.0771 mas gaiacollaboration2018
st_dist 2034.588 319.1592 pc gaiacollaboration2018
spt F8.0 [char] currie2010
spt_num 38.0 1.8 [decimal allowed] currie2010
spt_lit F8.0 [char] currie2010
V 17.111 0.001 mag currie2010
Ic 15.815 0.001 mag currie2010
g_sloan 17.518 0.005 mag flewelling2016
r_sloan 16.718 0.002 mag flewelling2016
i_sloan 16.31 0.004 mag flewelling2016
z_sloan 16.077 0.007 mag flewelling2016
y_opt 15.919 0.005 mag (AB) flewelling2016
H_alpha_phot 16.31 0.01 mag barentsen2014
gaia_g 16.7021 0.0008 mag gaiacollaboration2018
gaia_bp 17.3303 0.0037 mag gaiacollaboration2018
gaia_rp 15.9092 0.0037 mag gaiacollaboration2018
tm_J 14.859 0.035 mag cutri2003
tm_H 14.366 0.042 mag cutri2003
tm_K 14.171 0.055 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1446 0.0303 mag cloutier2014
S_4p5 14.143 0.0374 mag cloutier2014
S_5p8 14.1133 0.0519 mag cloutier2014
S_8 13.9697 0.0708 mag cloutier2014
W_3p4 14.129 0.027 mag wright2010
W_4p6 14.427 0.047 mag wright2010
W_12 12.33 mag wright2010
W_22 8.919 mag wright2010
wise_flags "AAUU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 cutri2003
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4431.31 126.845 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
17.152 keller2002
Ic (mag)
Value Error Ref.
15.903 keller2002
r_sloan (mag)
Value Error Ref.
16.64 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.97 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 15.255 gaiacollaboration2018
02 18 15.255 cutri2003
02 18 15.247 wright2010
02 18 15.257 flewelling2016
02 18 15.240 cloutier2014
02 18 15.240 currie2010
02 18 15.274 keller2002
02 18 15.245 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 03.36 gaiacollaboration2018
+57 02 03.36 cutri2003
+57 02 03.29 wright2010
+57 02 03.35 flewelling2016
+57 02 03.48 cloutier2014
+57 02 03.48 currie2010
+57 02 02.94 keller2002
+57 02 03.37 barentsen2014
ra_deg (deg)
Value Error Ref.
34.5635618 0.0429 gaiacollaboration2018
34.563562 60.0 cutri2003
34.563531 83.2029 wright2010
34.56357083 4.0 flewelling2016
34.5635 cloutier2014
34.5635 currie2010
34.56364 keller2002
34.56352 barentsen2014
dec_deg (deg)
Value Error Ref.
57.03426568 0.0585 gaiacollaboration2018
57.034267 60.0 cutri2003
57.0342479 83.425 wright2010
57.03426389 5.0 flewelling2016
57.0343 cloutier2014
57.0343 currie2010
57.03415 keller2002
57.03427 barentsen2014