2025krh results

2025krh results

Information

Transient

Name:	`AT2025krh`
Right ascension:	`17h57m36.26s`
Declination:	`28d10m16.98s`
Discovery Date:	`May 18, 2025, 2:01 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.046`

Host

Name:	`2025krh`
Right ascension:	`17h57m36.00s`
Declination:	`28d10m12.61s`
Redshift:	`0.070967`
Photometric Redshift:	`0.052`

Cutout Download Report

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

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	4.81
Transient MWEBV	processed	0.11
Host match	processed	2.78
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.76
Global aperture photometry	processed	5.97
Validate global photometry	processed	14.45
Global host SED inference	time limit exceeded	7198.43
Local aperture photometry	processed	5.66
Validate local photometry	processed	0.02
Local host SED inference	processed	417.27

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h57m36.26s, 28d10m16.98s
semi major axis, semi minor axis (arcsec):	1.48, 1.48
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	18.1	0.3	20.756	0.018	AB
PanSTARRS_r	30.53	0.42	20.188	0.015	AB
DES_r	30.08	0.44	20.204	0.016	AB
PanSTARRS_i	41.18	0.38	19.863	0.010	AB
PanSTARRS_z	47.64	0.94	19.705	0.021	AB
DES_z	47.32	1.32	19.712	0.030	AB
PanSTARRS_y	57.64	2.7	19.498	0.051	AB

Aperture details

RA, DEC (J2000):	17h57m36.01s, 28d10m12.35s
semi major axis, semi minor axis (arcsec):	13.4, 12.58
angle (degrees, anti-clockwise from east):	-83.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	123.78	5.2	18.668	0.046	AB
PanSTARRS_g	8436.19	3.29	14.085	0.000	AB
PanSTARRS_r	12909.79	4.37	13.623	0.000	AB
DES_r	5734.6	5.95	14.504	0.001	AB
PanSTARRS_i	14313.84	3.59	13.511	0.000	AB
PanSTARRS_z	16158.69	8.61	13.379	0.001	AB
DES_z	8449.63	17.15	14.083	0.002	AB
2MASS_J	16690.55	255.03	12.449	0.017	Vega
WISE_W1	4658.09	39.4	12.030	0.009	Vega
WISE_W2	2663.51	47.2	11.997	0.019	Vega
WISE_W3	4376.52	126.36	9.623	0.031	Vega
WISE_W4	3509.68	724.35	8.417	0.224	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.833	8.987	9.113
{\rm log}_{10}({\rm SFR})	-1.806	-1.195	-0.586
{\rm log}_{10}({\rm sSFR})	-10.816	-10.193	-9.506
{\rm stellar\ age}	4.024	6.511	7.908

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.553	-1.041	-0.548
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.451	-0.814	-0.057

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.282	0.690	1.075
\delta	-0.385	-0.073	0.272
\tau_1/\tau_2	0.723	1.062	1.396
Q_{PAH}	1.615	3.766	5.701
U_{min}	2.795	7.885	14.861
{\rm log}_{10}(\gamma_e)\,	-2.882	-1.843	-0.678

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.657	-0.617	-0.114
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.496	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.046	-1.470	-0.982
0.03-0.10 Gyr	-1.888	-1.157	-0.491
0.10-0.33 Gyr	-1.758	-1.076	-0.495
0.33-1.07 Gyr	-1.691	-1.067	-0.561
1.07-3.52 Gyr	-1.594	-0.990	-0.718
3.52-11.53 Gyr	-1.476	-0.940	-0.722
11.53-12.82 Gyr	-1.672	-0.935	-0.419

Global parameter details

Documentation

Data not available