Star • GDR1 458568366795597568

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458568371100148224
WISEA J021812.30+571849.6
2MASS J02181231+5718495
IPHAS J021812.31+571849.5
[SHM2002] 2720
[Cloutier2014] 5537
[CHI2010] h Per M 5677
486
PSO J021812.310+571849.551
[KGM2001] 2476
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 12.3151 h m s gaiacollaboration2016
dec +57 18 49.5292 d m s gaiacollaboration2016
ra_deg 34.55131306 deg gaiacollaboration2016
dec_deg 57.31375812 deg gaiacollaboration2016
U 16.135 mag slesnick2002
B 15.764 mag slesnick2002
V 15.135 0.001 mag currie2010
Ic 14.425 0.005 mag currie2010
g_sloan 15.369 0.004 mag flewelling2016
r_sloan 14.992 0.002 mag flewelling2016
i_sloan 14.827 0.003 mag flewelling2016
z_sloan 14.724 0.002 mag flewelling2016
y_opt 14.581 0.002 mag (AB) flewelling2016
H_alpha_phot 18.171 mag keller2002
gaia_g 15.0069 0.0026 mag gaiacollaboration2018
gaia_bp 15.3232 0.0023 mag gaiacollaboration2018
gaia_rp 14.4318 0.0018 mag gaiacollaboration2018
tm_J 13.757 0.029 mag cutri2003
tm_H 13.571 0.035 mag cutri2003
tm_K 13.486 0.041 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.3982 0.0225 mag cloutier2014
S_4p5 13.3737 0.0272 mag cloutier2014
S_5p8 13.3603 0.0364 mag cloutier2014
S_8 13.4193 0.052 mag cloutier2014
W_3p4 13.371 0.026 mag wright2010
W_4p6 13.419 0.03 mag wright2010
W_12 12.439 mag wright2010
W_22 9.015 mag wright2010
wise_flags "AAUU,00H0" [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.
5579.16 278.785 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.293 keller2002
B (mag)
Value Error Ref.
15.761 keller2002
V (mag)
Value Error Ref.
15.139 slesnick2002
15.157 keller2002
Ic (mag)
Value Error Ref.
14.563 keller2002
r_sloan (mag)
Value Error Ref.
14.85 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.41 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.69 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 12.317 gaiacollaboration2018
02 18 12.310 cutri2003
02 18 12.302 wright2010
02 18 12.316 flewelling2016
02 18 12.288 cloutier2014
02 18 12.288 currie2010
02 18 12.22 slesnick2002
02 18 12.329 keller2002
02 18 12.312 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 49.53 gaiacollaboration2018
+57 18 49.57 cutri2003
+57 18 49.64 wright2010
+57 18 49.52 flewelling2016
+57 18 49.68 cloutier2014
+57 18 49.68 currie2010
+57 18 50.0 slesnick2002
+57 18 49.07 keller2002
+57 18 49.50 barentsen2014
ra_deg (deg)
Value Error Ref.
34.55132109 0.9263 gaiacollaboration2018
34.551293 60.0 cutri2003
34.5512565 47.6487 wright2010
34.55131667 14.0 flewelling2016
34.5512 cloutier2014
34.5512 currie2010
34.55091667 slesnick2002
34.55137 keller2002
34.5513 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31375699 1.1568 gaiacollaboration2018
57.31377 60.0 cutri2003
57.3137902 48.4869 wright2010
57.31375556 14.0 flewelling2016
57.3138 cloutier2014
57.3138 currie2010
57.31388889 slesnick2002
57.31363 keller2002
57.31375 barentsen2014