Star • GDR1 458475114468697472

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 8503
PSO J021957.521+572408.396
2MASS J02195752+5724084
[CHI2010] h Per M7568
IPHAS J021957.53+572408.4
WISEA J021957.50+572408.4
GDR2 458475118772112128
[KGM2001] 8482
[Cloutier2014] 7416
[CHI2010] h Per M 7568
[CHI2010] S 2794
mayne2007_persei 2390
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 57.5309 h m s gaiacollaboration2016
dec +57 24 08.3629 d m s gaiacollaboration2016
ra_deg 34.98971201 deg gaiacollaboration2016
dec_deg 57.40232304 deg gaiacollaboration2016
pm_ra -0.412 0.173 mas/yr gaiacollaboration2018
pm_dec -0.753 0.169 mas/yr gaiacollaboration2018
plx 0.3115 0.0916 mas gaiacollaboration2018
st_dist 3210.2729 944.016 pc gaiacollaboration2018
spt G1.1 [char] currie2010
spt_num 41.1 1.9 [decimal allowed] currie2010
spt_lit G1.1 [char] currie2010
V 17.527 0.002 mag currie2010
Ic 16.195 0.002 mag currie2010
g_sloan 18.044 0.008 mag flewelling2016
r_sloan 17.125 0.003 mag flewelling2016
i_sloan 16.657 0.008 mag flewelling2016
z_sloan 16.383 0.006 mag flewelling2016
y_opt 16.207 0.008 mag (AB) flewelling2016
H_alpha_phot 16.59 0.01 mag barentsen2014
gaia_g 17.0867 0.0017 mag gaiacollaboration2018
gaia_bp 17.7862 0.0198 mag gaiacollaboration2018
gaia_rp 16.2515 0.0067 mag gaiacollaboration2018
tm_J 15.176 0.05 mag cutri2003
tm_H 14.664 0.063 mag cutri2003
tm_K 14.628 0.1 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4166 0.0338 mag cloutier2014
S_4p5 14.4369 0.0423 mag cloutier2014
S_5p8 14.3889 0.0614 mag cloutier2014
S_8 14.3029 0.0801 mag cloutier2014
W_3p4 14.415 0.03 mag wright2010
W_4p6 14.489 0.054 mag wright2010
W_12 12.835 mag wright2010
W_22 8.899 mag wright2010
wise_flags "AAUU,hh00" [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
Optical Photometry
B (mag)
Value Error Ref.
18.726 0.0371079506 mayne2007
V (mag)
Value Error Ref.
17.486 0.009 mayne2007
17.574 keller2002
Ic (mag)
Value Error Ref.
18.726 0.0371079506 mayne2007
16.321 keller2002
r_sloan (mag)
Value Error Ref.
16.96 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.23 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 57.531 gaiacollaboration2018
02 19 57.527 cutri2003
02 19 57.505 wright2010
02 19 57.531 flewelling2016
02 19 57.504 cloutier2014
02 19 57.504 currie2010
02 19 57.521 mayne2007
02 19 57.518 keller2002
02 19 57.530 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 08.36 gaiacollaboration2018
+57 24 08.41 cutri2003
+57 24 08.47 wright2010
+57 24 08.36 flewelling2016
+57 24 08.28 cloutier2014
+57 24 08.28 currie2010
+57 24 08.44 mayne2007
+57 24 08.14 keller2002
+57 24 08.42 barentsen2014
ra_deg (deg)
Value Error Ref.
34.9897118 0.0543 gaiacollaboration2018
34.989694 98.99 cutri2003
34.9896035 22.381 wright2010
34.9897125 3.0 flewelling2016
34.9896 cloutier2014
34.9896 currie2010
34.98967083 mayne2007
34.98966 keller2002
34.98971 barentsen2014
dec_deg (deg)
Value Error Ref.
57.40232289 0.0672 gaiacollaboration2018
57.402336 98.99 cutri2003
57.4023523 19.4826 wright2010
57.40232222 7.0 flewelling2016
57.4023 cloutier2014
57.4023 currie2010
57.40234444 mayne2007
57.40226 keller2002
57.40234 barentsen2014

All young stellar objects welcome!

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