Star • GDR1 458362517609196672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458362517609196672
GDR2 458362521910185984
[KGM2001] 13373
PSO J022025.545+570421.248
IPHAS J022025.55+570421.2
[Cloutier2014] 8286
2MASS J02202554+5704210
mayne2007_persei 1388
[CHI2010] h Per M 8450
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 25.552 h m s gaiacollaboration2016
dec +57 04 21.2234 d m s gaiacollaboration2016
ra_deg 35.1064665 deg gaiacollaboration2016
dec_deg 57.07256206 deg gaiacollaboration2016
pm_ra 2.615 0.409 mas/yr gaiacollaboration2018
pm_dec 0.495 0.534 mas/yr gaiacollaboration2018
plx 1.4584 0.2563 mas gaiacollaboration2018
st_dist 685.6829 120.5023 pc gaiacollaboration2018
U 21.644 0.133 mag bell2013
V 18.855 0.003 mag currie2010
Ic 17.305 0.003 mag currie2010
g_sloan 19.44 0.011 mag flewelling2016
r_sloan 18.395 0.008 mag flewelling2016
i_sloan 17.87 0.003 mag flewelling2016
z_sloan 17.577 0.002 mag flewelling2016
y_opt 17.351 0.011 mag (AB) flewelling2016
H_alpha_phot 17.9 0.02 mag barentsen2014
gaia_g 18.3995 0.0022 mag gaiacollaboration2018
gaia_bp 19.0698 0.0334 mag gaiacollaboration2018
gaia_rp 17.4181 0.0106 mag gaiacollaboration2018
tm_J 16.157 0.098 mag cutri2003
tm_H 15.696 0.125 mag cutri2003
tm_K 15.854 mag cutri2003
tm_flags "ABU,0" [char] cutri2003
S_3p6 15.2206 0.0481 mag cloutier2014
S_4p5 15.1275 0.0589 mag cloutier2014
S_5p8 15.2026 0.1015 mag cloutier2014
S_8 15.1486 0.1451 mag cloutier2014

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.
20.059 0.0748131005 mayne2007
V (mag)
Value Error Ref.
18.843 0.011 mayne2007
18.788 keller2002
Ic (mag)
Value Error Ref.
20.059 0.0748131005 mayne2007
17.499 keller2002
g_sloan (mag)
Value Error Ref.
19.372 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.367 0.012 bell2013
18.29 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.802 0.015 bell2013
17.5 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.478 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 25.552 gaiacollaboration2018
02 20 25.545 cutri2003
02 20 25.554 flewelling2016
02 20 25.536 cloutier2014
02 20 25.535 bell2013
02 20 25.536 currie2010
02 20 25.540 mayne2007
02 20 25.603 keller2002
02 20 25.548 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 21.23 gaiacollaboration2018
+57 04 21.09 cutri2003
+57 04 21.22 flewelling2016
+57 04 21.36 cloutier2014
+57 04 21.18 bell2013
+57 04 21.36 currie2010
+57 04 21.17 mayne2007
+57 04 20.86 keller2002
+57 04 21.18 barentsen2014
ra_deg (deg)
Value Error Ref.
35.10646551 0.1375 gaiacollaboration2018
35.106439 88.45 cutri2003
35.106475 3.0 flewelling2016
35.1064 cloutier2014
35.10639583 bell2013
35.1064 currie2010
35.10641667 mayne2007
35.10668 keller2002
35.10645 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07256253 0.2174 gaiacollaboration2018
57.072525 101.37 cutri2003
57.07256111 4.0 flewelling2016
57.0726 cloutier2014
57.07255 bell2013
57.0726 currie2010
57.07254722 mayne2007
57.07246 keller2002
57.07255 barentsen2014