Star • GDR1 458371622936334208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021839.03+570503.2
[CHI2010] S 6197
2MASS J02183904+5705033
[SHM2002] 2357
mayne2007_persei 487
[CHI2010] h Per M321
GDR2 458371627240899968
[Cloutier2014] 275
IPHAS J021839.04+570503.4
PSO J021839.042+570503.449
[KGM2001] 2172
[CHI2010] h Per M 321
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 39.0461 h m s gaiacollaboration2016
dec +57 05 03.4164 d m s gaiacollaboration2016
ra_deg 34.66269228 deg gaiacollaboration2016
dec_deg 57.08428232 deg gaiacollaboration2016
pm_ra -0.633 0.058 mas/yr gaiacollaboration2018
pm_dec -1.04 0.08 mas/yr gaiacollaboration2018
plx 0.3506 0.0351 mas gaiacollaboration2018
st_dist 2852.2533 285.5507 pc gaiacollaboration2018
spt A5.2 [char] currie2010
spt_num 25.2 2.4 [decimal allowed] currie2010
spt_lit A5.2 [char] currie2010
Agaia 1.615 0.44715 mag gaiacollaboration2018
U 15.958 mag slesnick2002
B 15.56 mag slesnick2002
V 14.913 0.005 mag currie2010
Ic 14.146 0.004 mag currie2010
g_sloan 15.162 0.002 mag flewelling2016
r_sloan 14.755 0.002 mag flewelling2016
i_sloan 14.565 0.003 mag flewelling2016
z_sloan 14.479 0.003 mag flewelling2016
y_opt 14.338 0.005 mag (AB) flewelling2016
H_alpha_phot 17.799 mag keller2002
gaia_g 14.7404 0.0003 mag gaiacollaboration2018
gaia_bp 15.114 0.0022 mag gaiacollaboration2018
gaia_rp 14.1872 0.0018 mag gaiacollaboration2018
tm_J 13.517 0.032 mag cutri2003
tm_H 13.276 0.037 mag cutri2003
tm_K 13.204 0.035 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.1155 0.0203 mag cloutier2014
S_4p5 13.0841 0.0242 mag cloutier2014
S_5p8 13.0534 0.0319 mag cloutier2014
S_8 13.1432 0.0462 mag cloutier2014
W_3p4 13.138 0.026 mag wright2010
W_4p6 13.179 0.031 mag wright2010
W_12 12.605 mag wright2010
W_22 8.774 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5391.75 325.655 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.961 1.866 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.23 0.39 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.097 keller2002
B (mag)
Value Error Ref.
15.595 0.0152643375 mayne2007
15.588 keller2002
V (mag)
Value Error Ref.
14.902 0.008 mayne2007
14.899 slesnick2002
14.918 keller2002
Ic (mag)
Value Error Ref.
15.595 0.0152643375 mayne2007
14.27 keller2002
r_sloan (mag)
Value Error Ref.
14.65 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.26 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.52 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 39.046 gaiacollaboration2018
02 18 39.045 cutri2003
02 18 39.038 wright2010
02 18 39.046 flewelling2016
02 18 39.048 cloutier2014
02 18 39.048 currie2010
02 18 39.045 mayne2007
02 18 38.98 slesnick2002
02 18 39.053 keller2002
02 18 39.038 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 03.42 gaiacollaboration2018
+57 05 03.36 cutri2003
+57 05 03.26 wright2010
+57 05 03.41 flewelling2016
+57 05 03.48 cloutier2014
+57 05 03.48 currie2010
+57 05 03.49 mayne2007
+57 05 03.7 slesnick2002
+57 05 03.16 keller2002
+57 05 03.41 barentsen2014
ra_deg (deg)
Value Error Ref.
34.66269219 0.0187 gaiacollaboration2018
34.662687 60.0 cutri2003
34.6626567 70.9892 wright2010
34.66269167 6.0 flewelling2016
34.6627 cloutier2014
34.6627 currie2010
34.6626875 mayne2007
34.66241667 slesnick2002
34.66272 keller2002
34.66266 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08428216 0.0287 gaiacollaboration2018
57.084267 60.0 cutri2003
57.0842376 68.7609 wright2010
57.08428056 9.0 flewelling2016
57.0843 cloutier2014
57.0843 currie2010
57.08430278 mayne2007
57.08436111 slesnick2002
57.08421 keller2002
57.08428 barentsen2014

All young stellar objects welcome!

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