Star • GDR1 458378082567272960

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021848.574+571046.942
[CHI2010] S 6907
mayne2007_persei 929
WISEA J021848.58+571046.8
2MASS J02184858+5710469
[CHI2010] h Per M 791
[CHI2010] h Per M791
GDR2 458378086871580800
[Cloutier2014] 738
IPHAS J021848.57+571046.9
[KGM2001] 5445
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 48.5808 h m s gaiacollaboration2016
dec +57 10 46.9094 d m s gaiacollaboration2016
ra_deg 34.70242003 deg gaiacollaboration2016
dec_deg 57.17969705 deg gaiacollaboration2016
pm_ra -0.574 0.113 mas/yr gaiacollaboration2018
pm_dec -0.865 0.15 mas/yr gaiacollaboration2018
plx 0.4544 0.0677 mas gaiacollaboration2018
st_dist 2200.7042 327.8778 pc gaiacollaboration2018
spt F3.9 [char] currie2010
spt_num 33.9 1.9 [decimal allowed] currie2010
spt_lit F3.9 [char] currie2010
U 18.1 mag keller2002
B 17.703 mag keller2002
V 16.665 0.001 mag currie2010
Ic 15.448 0.001 mag currie2010
g_sloan 17.074 0.006 mag flewelling2016
r_sloan 16.314 0.003 mag flewelling2016
i_sloan 15.935 0.011 mag flewelling2016
z_sloan 15.741 0.002 mag flewelling2016
y_opt 15.595 0.004 mag (AB) flewelling2016
H_alpha_phot 15.91 0.01 mag barentsen2014
gaia_g 16.3014 0.001 mag gaiacollaboration2018
gaia_bp 16.8592 0.0085 mag gaiacollaboration2018
gaia_rp 15.5422 0.0026 mag gaiacollaboration2018
tm_J 14.651 0.027 mag cutri2003
tm_H 14.258 0.047 mag cutri2003
tm_K 14.245 0.058 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9747 0.0282 mag cloutier2014
S_4p5 13.9765 0.0348 mag cloutier2014
S_5p8 13.983 0.049 mag cloutier2014
S_8 13.9864 0.0695 mag cloutier2014
W_3p4 14.028 0.028 mag wright2010
W_4p6 14.349 0.054 mag wright2010
W_12 12.489 mag wright2010
W_22 9.105 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.
4762.41 187.46 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.63 0.0206155281 mayne2007
V (mag)
Value Error Ref.
16.633 0.008 mayne2007
16.646 keller2002
Ic (mag)
Value Error Ref.
17.63 0.0206155281 mayne2007
15.583 keller2002
r_sloan (mag)
Value Error Ref.
16.21 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.59 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.581 gaiacollaboration2018
02 18 48.585 cutri2003
02 18 48.581 wright2010
02 18 48.581 flewelling2016
02 18 48.600 cloutier2014
02 18 48.600 currie2010
02 18 48.576 mayne2007
02 18 48.526 keller2002
02 18 48.569 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 46.91 gaiacollaboration2018
+57 10 46.93 cutri2003
+57 10 46.88 wright2010
+57 10 46.91 flewelling2016
+57 10 46.92 cloutier2014
+57 10 46.92 currie2010
+57 10 46.93 mayne2007
+57 10 46.85 keller2002
+57 10 46.92 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70241963 0.0368 gaiacollaboration2018
34.702436 60.0 cutri2003
34.7024199 26.463 wright2010
34.70242083 5.0 flewelling2016
34.7025 cloutier2014
34.7025 currie2010
34.7024 mayne2007
34.70219 keller2002
34.70237 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17969682 0.0527 gaiacollaboration2018
57.179703 60.0 cutri2003
57.179689 27.6808 wright2010
57.17969722 3.0 flewelling2016
57.1797 cloutier2014
57.1797 currie2010
57.17970278 mayne2007
57.17968 keller2002
57.1797 barentsen2014

All young stellar objects welcome!

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