2025crt

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Information

Transient

Name: AT2025crt
Right ascension: 14h05m51.85s
Declination: -10d26m08.85s
Discovery Date: Feb. 20, 2025, 10:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2025crt
Right ascension: 14h05m51.93s
Declination: -10d26m06.35s
Redshift: 0.116160
Photometric Redshift: 0.114

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.61
Cutout download	processed	13.35
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.39
Global aperture photometry	processed	4.44
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	14.09
Host information	processed	0.08
Global host SED inference	processed	402.05
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.06
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) = 14h05m51.85s, -10d26m08.85s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
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) = 14h05m51.91s, -10d26m06.43s
semi major axis, semi minor axis (arcsec) = 17.67, 6.11
angle (degrees, anti-clockwise from east) = -110.02

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	23.04	4.88	20.494	0.230	AB
GALEX_NUV	30.95	5.24	20.173	0.184	AB
SDSS_u	154.6	8.8	18.427	0.062	AB
SDSS_g	325.71	5.7	17.618	0.019	AB
PanSTARRS_g	402.09	2.45	17.389	0.007	AB
SDSS_r	746.79	8.52	16.717	0.012	AB
PanSTARRS_r	787.33	3.24	16.660	0.004	AB
SDSS_i	1120.45	12.33	16.277	0.012	AB
PanSTARRS_i	1155.22	3.06	16.243	0.003	AB
PanSTARRS_z	1490.02	6.29	15.967	0.005	AB
SDSS_z	1540.7	31.62	15.931	0.022	AB
PanSTARRS_y	1788.39	12.63	15.769	0.008	AB
2MASS_J	2678.52	298.71	14.435	0.121	Vega
2MASS_H	2970.27	394.48	13.850	0.144	Vega
2MASS_K	2620.25	550.75	13.516	0.228	Vega
WISE_W1	1582.09	27.47	13.203	0.019	Vega
WISE_W2	1116.22	40.76	12.942	0.040	Vega
WISE_W3	2787.21	155.11	10.113	0.060	Vega
WISE_W4	2868.74	948.1	8.636	0.359	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})\,	11.037	11.078	11.154
{\rm log}_{10}({\rm SFR})	0.819	1.090	1.365
{\rm log}_{10}({\rm sSFR})	-10.247	-10.009	-9.717
{\rm stellar\ age}	7.180	8.178	10.728

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.207	-0.057	0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.400	0.046

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.201	0.276	0.394
\delta	-0.839	-0.623	-0.383
\tau_1/\tau_2	0.708	1.140	1.554
Q_{PAH}	0.692	1.790	3.025
U_{min}	2.238	6.953	14.220
{\rm log}_{10}(\gamma_e)\,	-2.818	-1.913	-1.177

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.233	-2.105	-1.578
{\rm log}_{10}(\tau_{AGN})\,	1.032	1.423	1.816

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.506	0.719	0.926
0.03-0.10 Gyr	0.883	1.195	1.485
0.10-0.32 Gyr	-1.244	-0.047	0.538
0.32-1.05 Gyr	-1.381	-0.157	0.413
1.05-3.40 Gyr	-0.822	0.178	0.785
3.40-11.03 Gyr	0.638	1.224	1.345
11.03-12.26 Gyr	1.039	1.666	2.231