IC 417 Catalog Definitions

Overview

IC 417 is in the Galactic Plane, and likely part of the Aur OB2 association; it is ~2 kpc away. Stock 8 is one of the densest cluster constituents; off of it to the East, there is a 'Nebulous Stream' (NS) that is dramatic in the infrared (IR). We have assembled a list of literature-identified young stellar objects (YSOs), new candidate YSOs from the NS, and new candidate YSOs from IR excesses. We vetted this list via inspection of the images, spectral energy distributions (SEDs), and color-color/color-magnitude diagrams. We placed the 710 surviving YSOs and candidate YSOs in ranked bins, nearly two-thirds of which have more than 20 points defining their SEDs. The lowest-ranked bins include stars that are confused, or likely carbon stars. There are 503 in the higher-ranked bins; half are SED Class III, and ~40% are SED Class II.

If you use IC 417 data, please cite both the journal article Rebull et al. (2023) and the dataset Digital Object Identifier (DOI): 10.26131/IRSA557.

Name	Intype	Units	Description
Catalog_number	char	null	Catalog number
ra	double	deg	Right Ascension (J2000)
dec	double	deg	Declination (J2000)
WhyThisStarIsInOurList	char	null	Why this star is in our list
Other_name_Simbad	char	null	Other name from Simbad
J08_Name	char	null	Jose et al. 2008 identifier
J17_Name	char	null	Jose et al. 2017 identifier
J08_Ha_star	int	null	Jose et al. 2008 H{alpha} identified star
J08_OB_star	int	null	Jose et al. 2008 OB identified star
J17_class	char	null	Jose et al. 2017 YSO class
MN16_name	char	null	Marco & Negueruela 2016 identifier
Winston_20_YSO_flag	int	null	Winston et al. 2020 identified YSO
Pandey_20_YSO_flag	int	null	Pandey et al. 2020 identified YSO
Lata_19_name	char	null	Lata et al. 2019 identifier
Lata_19_YSOflag	int	null	Lata et al. 2019 identified YSO
Lata_19_Period_d	double	d	Lata et al. 2019 period
SpTy	char	null	Spectral type from literature
SpTy_src	char	null	Origin of SpType
TMASS_name	char	null	2MASS catalog identifier
UKIDSS_name	char	null	UKIDSS catalog identifier
GLIMPSE360_name	char	null	GLIMPSE360 catalog identifier
AllWISE_name	char	null	AllWISE catalog identifier
CatWISE_name	char	null	CatWISE catalog identifier
unWISE_name	char	null	unWISE catalog identifier
PanSTARRS_name	char	null	PanSTARRS catalog identifier
IPHAS_name	char	null	IPHAS catalog identifier
Gaia2_ID	char	null	Gaia DR2 catalog identifier
Gaia3_ID	char	null	Gaia DR3 catalog identifier
PACS_names	char	null	Herschel/PACS 70 and/or 160 um catalog identifier
AKARI_name	char	null	AKARI catalog idenifier
MSX_name	char	null	MSX catalog identifier
Nominal_cluster	char	null	Nominal cluster?
NS	double	null	Within NS polygon; see Figure 4 of Rebull et al. (2023)
NS_subcluster	double	null	NS subcluster code
WISE_IRx	int	null	Has WISE IR excess
Final_Rank	char	null	Final qualitative confindence bin
Final_Rank_Order	int	null	Final qualitiative ordering
slope_2_24_um	double	null	Slope fit to 2-24 um SED
SED_class	char	null	SED class from Slope
IR_x_any_band	int	null	Reliable IR excess at any band
AV_JHK_est	double	null	Reddening estimate from JHKs diagram
Chi_i1mi2	double	null	The {chi} calculated for [I1]-[I2]
Chi_rmHa	double	null	The {chi} calculated for r -H{alpha}
large_IRX_flag	int	null	If there is a large IR excess
JHKX_flag	int	null	If there is an IR excess likely to affect JHKs
HAX_flag	int	null	If there is a likely H{alpha} excess
BlueX_flag	int	null	If there is a likely g-band ( blue ) excess
Npts_SED	int	null	Number of SED points
Umag	double	mag	U band Vega magnitude
Bmag	double	mag	B band Vega magnitude
Vmag	double	mag	V band Vega magnitude
ICmag	double	mag	I_C_ band Vega magnitude
PanGmag	double	mag	PanSTARRS g band AB magnitude
PanGmerr	double	mag	Uncertainty in PANgmag
PanRmag	double	mag	PanSTARRS r band AB magnitude
PanRmerr	double	mag	Uncertainty in PANrmag
PanImag	double	mag	PanSTARRS i band AB magnitude
PanImerr	double	mag	Uncertainty in PANimag
PanZmag	double	mag	PanSTARRS z band AB magnitude
PanZmerr	double	mag	Uncertainty in PANzmag
PanYmag	double	mag	PanSTARRS y band AB magnitude
PanYmerr	double	mag	Uncertainty in PANymag
IPHASRmag	double	mag	IPHAS r band Vega magnitude
IPHASRmerr	double	mag	Uncertainty in IPHASRmag
IPHASImag	double	mag	IPHAS i band Vega magnitude
IPHASImerr	double	mag	Uncertainty in IPHASImag
IPHASHAmag	double	mag	IPHAS H{alpha} band Vega magnitude
IPHASHAmerr	double	mag	Uncertainty in IPHASHAmag
Gaia2_Gmag	double	mag	Gaia DR2 G band Vega magnitude
Gaia2_Gmerr	double	mag	Uncertainty in GAIA2-Gmag
Gaia2_BPmag	double	mag	Gaia DR2 Blue band Vega magnitude
Gaia2_BPmerr	double	mag	Uncertainty in GAIA2-BPmag
Gaia2_RPmag	double	mag	Gaia DR2 Red band Vega magnitude
Gaia2_RPmerr	double	mag	Uncertainty in GAIA2-RPmag
Gaia2_plx	double	mas	Gaia DR2 parallax
Gaia2BJ_dist	double	pc	Gaia DR2 distance; Bailer-Jones et al. (2018)
Gaia2BJ_distup	double	pc	Upper boundary in GAIA2BJ-Dist
Gaia2BJ_distdwn	double	pc	Lower boundary in GAIA2BJ-Dist
Gaia3_Gmag	double	mag	Gaia DR3 G band Vega magnitude
Gaia3_Gmerr	double	mag	Uncertainty in GAIA3-Gmag
Gaia3_BPmag	double	mag	Gaia DR3 Blue band Vega magnitude
Gaia3_BPmerr	double	mag	Uncertainty in GAIA3-BPmag
Gaia3_RPmag	double	mag	Gaia DR3 Red band Vega magnitude
Gaia3_RPmerr	double	mag	Uncertainty in GAIA3-RPmag
Gaia3_plx	double	mas	Gaia DR3 parallax
Gaia3_dist	double	pc	Gaia DR3 distance
Gaia3BJ_dist	double	pc	Gaia DR3 distance; Bailer-Jones et al. (2021)
Gaia3BJ_distup	double	pc	Upper boundary in GAIA3BJ-Dist
Gaia3BJ_distdwn	double	pc	Lower boundary in GAIA3BJ-Dist
Gaia3_RUWE	double	null	Gaia DR3 RUWE value
Jose08Umag	double	mag	Jose et al. 2008 U band Vega magnitude
Jose08Bmag	double	mag	Jose et al. 2008 B band Vega magnitude
Jose08Vmag	double	mag	Jose et al. 2008 V band Vega magnitude
Jose08ICmag	double	mag	Jose et al. 2008 I_C_ band Vega magnitude
Jose17Vmag	double	mag	Jose et al. 2017 V band Vega magnitude
Jose17Vmerr	double	mag	Uncertainty in J17Vmag
Jose17Imag	double	mag	Jose et al. 2017 I band Vega magnitude
Jose17Imerr	double	mag	Uncertainty in J17Imag
MarcosUmag	double	mag	Marco & Negueruela 2016 Stromgren u band magnitude
MarcosUmerr	double	mag	Uncertainty in MN16Sumag
MarcosVmag	double	mag	Marco & Negueruela 2016 Stromgren v band magnitude
MarcosVmerr	double	mag	Uncertainty in MN16Svmag
MarcosBmag	double	mag	Marco & Negueruela 2016 Stromgren b band magnitude
MarcosBmerr	double	mag	Uncertainty in MN16Sbmag
MarcosYmag	double	mag	Marco & Negueruela 2016 Stromgren y band magnitude
MarcosYmerr	double	mag	Uncertainty in MN16Symag
MarcosBETA	double	mag	Marco & Negueruela 2016 Stromgren beta band magnitude
LataUmag	double	mag	Lata et al. 2019 U band Vega magnitude
LataBmag	double	mag	Lata et al. 2019 B band Vega magnitude
LataVmag	double	mag	Lata et al. 2019 V band Vega magnitude
LataImag	double	mag	Lata et al. 2019 I band Vega magnitude
bestJmag	double	mag	Best J band Vega magnitude available
bestJmerr	double	mag	Uncertainty in BESTJmag
bestHmag	double	mag	Best H band Vega magnitude available
bestHmerr	double	mag	Uncertainty in BESTHmag
bestKmag	double	mag	Best K_S_ band Vega magnitude available
bestKmerr	double	mag	Uncertainty in BESTKmag
TMJmag	double	mag	2MASS J band Vega magnitude
TMJmerr	double	mag	Uncertainty in TMJmag
TMHmag	double	mag	2MASS H band Vega magnitude
TMHmerr	double	mag	Uncertainty in TMHmag
TMKmag	double	mag	2MASS K_S_ band Vega magnitude
TMKmerr	double	mag	Uncertainty in TMKmag
UKIDSSJmag	double	mag	UKIDSS J band Vega magnitude
UKIDSSJmerr	double	mag	Uncertainty in UKIDSSJmag
UKIDSSHmag	double	mag	UKIDSS H band Vega magnitude
UKIDSSHmerr	double	mag	Uncertainty in UKIDSSHmag
UKIDSSKmag	double	mag	UKIDSS K_S_ band Vega magnitude
UKIDSSKmerr	double	mag	Uncertainty in UKIDSSKmag
Jose17Jmag	double	mag	Jose et al. 2017 J band Vega magnitude
Jose17Jmerr	double	mag	Uncertainty in J17Jmag
Jose17Hmag	double	mag	Jose et al. 2017 H band Vega magnitude
Jose17Hmerr	double	mag	Uncertainty in J17Hmag
Jose17Kmag	double	mag	Jose et al. 2017 K band Vega magnitude
Jose17Kmerr	double	mag	Uncertainty in J17Kmag
MarcoJmag	double	mag	Marco & Negueruela 2016 J band Vega magnitude
MarcoJmerr	double	mag	Uncertainty in MN16Jmag
MarcoHmag	double	mag	Marco & Negueruela 2016 H band Vega magnitude
MarcoHmerr	double	mag	Uncertainty in MN16Hmag
MarcoKmag	double	mag	Marco & Negueruela 2016 K band Vega magnitude
MarcoKmerr	double	mag	Uncertainty in MN16Kmag
LataJmag	double	mag	Lata et al. 2019 J band Vega magnitude
LataHmag	double	mag	Lata et al. 2019 H band Vega magnitude
LataKmag	double	mag	Lata et al. 2019 K band Vega magnitude
IRAC1mag	double	mag	Best IRAC-1 band Vega magnitude
IRAC1merr	double	mag	Uncertainty in IRAC1mag
IRAC2mag	double	mag	Best IRAC-2 band Vega magnitude
IRAC2merr	double	mag	Uncertainty in IRAC2mag
GLIRAC1mag	double	mag	GLIMPSE360 IRAC-1 band Vega magnitude
GLIRAC1merr	double	mag	Uncertainty in GLIRAC1mag
GLIRAC2mag	double	mag	GLIMPSE360 IRAC-2 band Vega magnitude
GLIRAC2merr	double	mag	Uncertainty in GLIRAC2mag
Jose17IRAC1mag	double	mag	Jose et al. 2017 IRAC-1 band Vega magnitude
Jose17IRAC1merr	double	mag	Uncertainty in J17IRAC1mag
Jose17IRAC2mag	double	mag	Jose et al. 2017 IRAC-2 band Vega magnitude
Jose17IRAC2merr	double	mag	Uncertainty in J17IRAC2mag
WISE1FLIM	char	null	Limit flag of WISE1mag
WISE1mag	double	mag	WISE-1 band Vega magnitude
WISE1merr	double	mag	Uncertainty in WISE1mag
WISE2FLIM	char	null	Limit flag on WISE2mag
WISE2mag	double	mag	WISE-2 band Vega magnitude
WISE2merr	double	mag	Uncertainty in WISE2mag
WISE3FLIM	char	null	Limit flag on WISE3mag
WISE3mag	double	mag	WISE-3 band Vega magnitude
WISE3merr	double	mag	Uncertainty in WISE3mag
WISE4FLIM	char	null	Limit flag on WISE4mag
WISE4mag	double	mag	WISE-4 band Vega magnitude
WISE4merr	double	mag	Uncertainty in WISE4mag
CATWISE1FLIM	char	null	Limit flag on CATWISE1mag
CATWISE1mag	double	mag	CatWISE WISE-1 band Vega magnitude
CATWISE1merr	double	mag	Uncertainty in CATWISE1mag
CATWISE2mag	double	mag	CatWISE WISE-2 band Vega magnitude
CATWISE2merr	double	mag	Uncertainty in CATISE2mag
UNWISE1mag	double	mag	unWISE WISE-1 band Vega magnitude
UNWISE1merr	double	mag	Uncertainty in UNWISE1mag
UNWISE2mag	double	mag	unWISE WISE-2 band Vega magnitude
UNWISE2merr	double	mag	Uncertainty in UNWISE2mag
PACS70flux	double	Jy	Herschel PACS-70 band flux density
PACS70ferr	double	Jy	Uncertainty in PACS70FLUX
PACS160flux	double	Jy	Herschel PACS-160 band flux density
PACS160ferr	double	Jy	Uncertainty in PACS160FLUX
AKARI9flux	double	Jy	AKARI 9 um band flux density
AKARI9ferr	double	Jy	Uncertainty in AKARI9FLUX
AKARI18flux	double	Jy	AKARI 18 um band flux density
AKARI18ferr	double	Jy	Uncertainty in AKARI18FLUX
MSXAflux	double	Jy	MSX A band flux density
MSXAferr	double	Jy	Uncertainty in MSXAFLUX
MSXB1flux	double	Jy	MSX B1 band flux density
MSXB1ferr	double	Jy	Uncertainty in MSXB1FLUX
MSXB2flux	double	Jy	MSX B2 band flux density
MSXB2ferr	double	Jy	Uncertainty in MSXB2FLUX
MSXCflux	double	Jy	MSX C band flux density
MSXCferr	double	Jy	Uncertainty in MSXCFLUX
MSXDflux	double	Jy	MSX D band flux density
MSXDferr	double	Jy	Uncertainty in MSXDFLUX
MSXEflux	double	Jy	MSX E band flux density
MSXEferr	double	Jy	Uncertainty in MSXEFLUX
PathToSED	char	null	Path to SED