Star • GDR1 458379594395875072

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458379598699896320
[Cloutier2014] 158
707
[CHI2010] h Per M201
[CHI2010] S 6254
WISEA J021832.53+571556.8
[SHM2002] 1343
2MASS J02183255+5715565
[KGM2001] 1267
[CHI2010] h Per M 201
IPHAS J021832.56+571556.6
PSO J021832.560+571556.547
mayne2007_persei 241
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 32.5665 h m s gaiacollaboration2016
dec +57 15 56.5037 d m s gaiacollaboration2016
ra_deg 34.63569386 deg gaiacollaboration2016
dec_deg 57.26569547 deg gaiacollaboration2016
pm_ra -0.857 0.051 mas/yr gaiacollaboration2018
pm_dec -1.086 0.057 mas/yr gaiacollaboration2018
plx 0.4009 0.031 mas gaiacollaboration2018
st_dist 2494.3876 192.8811 pc gaiacollaboration2018
spt B7.26 [char] currie2010
spt_num 17.26 1.2 [decimal allowed] currie2010
spt_lit B7.26 [char] currie2010
U 14.453 mag slesnick2002
B 14.461 mag slesnick2002
V 14.001 0.003 mag currie2010
Ic 13.426 0.003 mag currie2010
g_sloan 14.171 0.002 mag flewelling2016
r_sloan 13.924 0.004 mag flewelling2016
i_sloan 13.85 0.002 mag flewelling2016
z_sloan 13.795 0.002 mag flewelling2016
y_opt 13.704 0.003 mag (AB) flewelling2016
H_alpha_phot 16.926 mag keller2002
gaia_g 13.8889 0.0003 mag gaiacollaboration2018
gaia_bp 14.1361 0.0021 mag gaiacollaboration2018
gaia_rp 13.4629 0.0017 mag gaiacollaboration2018
tm_J 13.016 0.027 mag cutri2003
tm_H 12.807 0.033 mag cutri2003
tm_K 12.781 0.028 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.7524 0.0177 mag cloutier2014
S_4p5 12.7383 0.0213 mag cloutier2014
S_5p8 12.7758 0.0283 mag cloutier2014
S_8 12.8318 0.0401 mag cloutier2014
W_3p4 12.659 0.024 mag wright2010
W_4p6 12.741 0.026 mag wright2010
W_12 12.255 0.4 mag wright2010
W_22 8.625 mag wright2010
wise_flags "AACU,ddd0" [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.
6516.67 473.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
12.623 2.3515 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.79 0.38 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.58 keller2002
B (mag)
Value Error Ref.
14.458 0.0144222051 mayne2007
14.458 keller2002
V (mag)
Value Error Ref.
13.998 0.008 mayne2007
14.012 slesnick2002
14.003 keller2002
Ic (mag)
Value Error Ref.
14.458 0.0144222051 mayne2007
13.57 keller2002
r_sloan (mag)
Value Error Ref.
13.79 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.45 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.61 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 32.566 gaiacollaboration2018
02 18 32.559 cutri2003
02 18 32.539 wright2010
02 18 32.566 flewelling2016
02 18 32.568 cloutier2014
02 18 32.568 currie2010
02 18 32.560 mayne2007
02 18 32.50 slesnick2002
02 18 32.575 keller2002
02 18 32.563 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 56.50 gaiacollaboration2018
+57 15 56.55 cutri2003
+57 15 56.85 wright2010
+57 15 56.50 flewelling2016
+57 15 56.52 cloutier2014
+57 15 56.52 currie2010
+57 15 56.57 mayne2007
+57 15 56.9 slesnick2002
+57 15 56.20 keller2002
+57 15 56.56 barentsen2014
ra_deg (deg)
Value Error Ref.
34.63569352 0.0168 gaiacollaboration2018
34.635663 60.0 cutri2003
34.6355776 58.1084 wright2010
34.63569167 11.0 flewelling2016
34.6357 cloutier2014
34.6357 currie2010
34.63566667 mayne2007
34.63541667 slesnick2002
34.63573 keller2002
34.63568 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26569528 0.023 gaiacollaboration2018
57.265709 60.0 cutri2003
57.2657912 58.8788 wright2010
57.26569444 9.0 flewelling2016
57.2657 cloutier2014
57.2657 currie2010
57.26571389 mayne2007
57.26580556 slesnick2002
57.26561 keller2002
57.26571 barentsen2014

All young stellar objects welcome!

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