Star • GDR1 458571287373547136

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021751.78+572108.3
2MASS J02175176+5721083
PSO J021751.774+572108.296
GDR2 458571291677880064
[Cloutier2014] 6247
[KGM2001] 4485
WISEA J021751.75+572108.2
[CHI2010] h Per M 6390
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 51.776 h m s gaiacollaboration2016
dec +57 21 08.2485 d m s gaiacollaboration2016
ra_deg 34.46573325 deg gaiacollaboration2016
dec_deg 57.35229124 deg gaiacollaboration2016
pm_ra -1.131 0.124 mas/yr gaiacollaboration2018
pm_dec -1.299 0.136 mas/yr gaiacollaboration2018
plx 0.2569 0.0682 mas gaiacollaboration2018
st_dist 3892.5652 1033.3708 pc gaiacollaboration2018
U 17.528 mag keller2002
B 16.947 mag keller2002
V 16.17 0.002 mag currie2010
Ic 15.231 0.008 mag currie2010
g_sloan 16.485 0.004 mag flewelling2016
r_sloan 15.946 0.002 mag flewelling2016
i_sloan 15.674 0.003 mag flewelling2016
z_sloan 15.518 0.002 mag flewelling2016
y_opt 15.353 0.005 mag (AB) flewelling2016
H_alpha_phot 19.1 mag keller2002
gaia_g 15.9401 0.0007 mag gaiacollaboration2018
gaia_bp 16.399 0.003 mag gaiacollaboration2018
gaia_rp 15.2861 0.0029 mag gaiacollaboration2018
tm_J 14.426 0.032 mag cutri2003
tm_H 14.113 0.043 mag cutri2003
tm_K 13.879 0.041 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.758 0.0259 mag cloutier2014
S_5p8 13.754 0.0444 mag cloutier2014
W_3p4 13.818 0.027 mag wright2010
W_4p6 13.809 0.034 mag wright2010
W_12 12.726 mag wright2010
W_22 9.166 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4979.02 248.685 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.22 keller2002
Ic (mag)
Value Error Ref.
15.348 keller2002
r_sloan (mag)
Value Error Ref.
15.83 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.3 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.62 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 51.776 gaiacollaboration2018
02 17 51.769 cutri2003
02 17 51.759 wright2010
02 17 51.775 flewelling2016
02 17 51.744 cloutier2014
02 17 51.744 currie2010
02 17 51.780 keller2002
02 17 51.780 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 08.25 gaiacollaboration2018
+57 21 08.34 cutri2003
+57 21 08.28 wright2010
+57 21 08.25 flewelling2016
+57 21 08.28 cloutier2014
+57 21 08.28 currie2010
+57 21 07.74 keller2002
+57 21 08.28 barentsen2014
ra_deg (deg)
Value Error Ref.
34.46573308 0.0405 gaiacollaboration2018
34.465704 60.0 cutri2003
34.4656627 32.3905 wright2010
34.46572917 5.0 flewelling2016
34.4656 cloutier2014
34.4656 currie2010
34.46575 keller2002
34.46575 barentsen2014
dec_deg (deg)
Value Error Ref.
57.352291 0.0518 gaiacollaboration2018
57.352318 60.0 cutri2003
57.3523001 35.1893 wright2010
57.35229167 7.0 flewelling2016
57.3523 cloutier2014
57.3523 currie2010
57.35215 keller2002
57.3523 barentsen2014