2025cun

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Information

Transient

Name: AT2025cun
Right ascension: 6h21m33.63s
Declination: 51d08m14.15s
Discovery Date: Feb. 23, 2025, 6:37 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.138

Host

Name: 2025cun
Right ascension: 6h21m33.66s
Declination: 51d08m13.83s
Redshift: None
Photometric Redshift: 0.181

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.15
Cutout download	processed	4.75
Global aperture construction	processed	0.88
Local aperture photometry	processed	3.8
Global aperture photometry	processed	3.79
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.12
Host information	processed	0.09
Global host SED inference	processed	388.52
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.07
Processing status	blocked	N/A	N/A

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 6h21m33.63s, 51d08m14.15s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 6h21m33.63s, 51d08m14.10s
semi major axis, semi minor axis (arcsec) = 5.74, 2.79
angle (degrees, anti-clockwise from east) = -56.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.83	1.72	22.189	0.386	AB
GALEX_NUV	6.24	2.6	21.912	0.453	AB
PanSTARRS_g	24.92	1.02	20.409	0.044	AB
PanSTARRS_r	48.18	1.24	19.693	0.028	AB
PanSTARRS_i	69.38	1.23	19.297	0.019	AB
PanSTARRS_z	78.43	3.0	19.164	0.042	AB
DES_z	82.93	2.08	19.103	0.027	AB
PanSTARRS_y	94.95	7.63	18.956	0.087	AB
2MASS_J	109.91	134.83	17.903	1.332	Vega
2MASS_H	-48.37	211.14			Vega
2MASS_K	39.96	219.57	18.058	5.965	Vega
WISE_W1	77.48	15.08	16.478	0.211	Vega
WISE_W2	69.98	17.69	15.949	0.274	Vega
WISE_W3	105.79	74.9	13.665	0.769	Vega
WISE_W4	397.49	497.2	10.782	1.358	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.693	9.859	9.988
{\rm log}_{10}({\rm SFR})	-0.262	0.193	0.654
{\rm log}_{10}({\rm sSFR})	-10.157	-9.678	-9.180
{\rm stellar\ age}	1.301	3.495	5.267

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.273	-0.639	-0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.694	-0.653	0.206

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.337	0.505	0.693
\delta	-0.696	-0.358	-0.012
\tau_1/\tau_2	0.679	1.037	1.374
Q_{PAH}	1.088	2.674	4.610
U_{min}	2.668	7.993	14.978
{\rm log}_{10}(\gamma_e)\,	-2.905	-2.026	-0.921

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.772	-1.983	-1.175
{\rm log}_{10}(\tau_{AGN})\,	0.962	1.378	1.837

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.178	0.079	0.303
0.03-0.10 Gyr	-0.493	0.212	0.766
0.10-0.32 Gyr	-0.003	0.529	0.879
0.32-1.02 Gyr	0.107	0.534	0.864
1.02-3.25 Gyr	-0.879	-0.023	0.298
3.25-10.37 Gyr	-1.606	-0.361	0.038
10.37-11.52 Gyr	-1.805	-0.399	0.201