2025akrc

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Information

Transient

Name: AT2025akrc
Right ascension: 0h38m13.01s
Declination: -10d17m14.39s
Discovery Date: July 24, 2025, 2:01 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 0h38m13.02s
Declination: -10d17m14.65s
Redshift: None
Photometric Redshift: 0.099

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.42
Transient MWEBV	processed	0.07
Host match	processed	5.81
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.71
Validate global photometry	processed	18.7
Global host SED inference	processed	431.96
Local aperture photometry	processed	7.01
Validate local photometry	processed	0.03
Local host SED inference	processed	452.07

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) = 0h38m13.01s, -10d17m14.39s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_r	14.0	0.31	21.035	0.024	AB
PanSTARRS_z	14.66	0.65	20.985	0.048	AB
DES_z	15.03	0.91	20.958	0.065	AB
PanSTARRS_y	13.69	1.83	21.059	0.145	AB

Aperture details

RA, DEC (J2000) = 0h38m13.03s, -10d17m14.32s
semi major axis, semi minor axis (arcsec) = 3.14, 1.75
angle (degrees, anti-clockwise from east) = -59.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.63	0.53	22.501	0.157	AB
GALEX_NUV	2.9	0.4	22.744	0.151	AB
SDSS_u	10.57	2.31	21.340	0.238	AB
SDSS_g	15.51	1.3	20.924	0.091	AB
DES_g	17.71	0.25	20.780	0.015	AB
PanSTARRS_g	15.04	0.58	20.957	0.042	AB
SDSS_r	18.78	1.71	20.715	0.099	AB
PanSTARRS_r	17.71	0.47	20.779	0.029	AB
DES_r	24.15	0.46	20.443	0.021	AB
SDSS_i	29.09	2.57	20.241	0.096	AB
PanSTARRS_i	24.4	0.62	20.432	0.027	AB
PanSTARRS_z	27.81	1.3	20.290	0.051	AB
SDSS_z	10.48	9.01	21.349	0.933	AB
DES_z	25.57	1.29	20.381	0.055	AB
PanSTARRS_y	22.9	3.59	20.501	0.170	AB
2MASS_J	29.37	73.71	19.335	2.724	Vega
2MASS_H	-125.53	121.9			Vega
2MASS_K	224.09	147.54	16.186	0.715	Vega
WISE_W1	10.42	5.71	18.657	0.596	Vega
WISE_W2	9.87	9.21	18.075	1.012	Vega
WISE_W3	54.36	49.41	14.388	0.987	Vega
WISE_W4	-423.84	350.84			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.176	8.490	8.711
{\rm log}_{10}({\rm SFR})	-1.304	-0.660	-0.034
{\rm log}_{10}({\rm sSFR})	-9.885	-9.188	-8.196
{\rm stellar\ age}	0.641	4.301	6.983

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.775	-1.309	-0.585
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.272	-0.628	0.068

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.182	0.496	0.986
\delta	-0.683	-0.206	0.260
\tau_1/\tau_2	0.602	1.021	1.458
Q_{PAH}	0.742	2.323	4.791
U_{min}	3.022	8.176	15.383
{\rm log}_{10}(\gamma_e)\,	-2.834	-1.749	-0.670

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.947	-0.520	0.159
{\rm log}_{10}(\tau_{AGN})\,	1.100	1.459	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.196	-0.676	-0.230
0.03-0.10 Gyr	-1.730	-0.734	0.024
0.10-0.33 Gyr	-2.539	-1.283	-0.617
0.33-1.06 Gyr	-3.054	-1.480	-0.832
1.06-3.45 Gyr	-3.662	-1.693	-1.176
3.45-11.22 Gyr	-3.802	-1.791	-1.201
11.22-12.47 Gyr	-3.900	-1.793	-0.980

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.469	8.726	8.876
{\rm log}_{10}({\rm SFR})	-1.204	-0.559	0.159
{\rm log}_{10}({\rm sSFR})	-9.996	-9.310	-8.378
{\rm stellar\ age}	0.348	2.820	5.665

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.772	-1.407	-0.534
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.829	-1.295	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.201	0.632	1.114
\delta	-0.235	0.047	0.251
\tau_1/\tau_2	0.562	1.000	1.433
Q_{PAH}	1.659	3.891	5.696
U_{min}	3.248	9.220	16.869
{\rm log}_{10}(\gamma_e)\,	-2.995	-1.811	-0.639

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.043	-0.967	-0.078
{\rm log}_{10}(\tau_{AGN})\,	1.039	1.460	1.885

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.404	-0.888	-0.439
0.03-0.10 Gyr	-1.314	-0.511	0.294
0.10-0.33 Gyr	-1.211	-0.450	0.113
0.33-1.06 Gyr	-2.503	-0.926	-0.441
1.06-3.45 Gyr	-4.003	-1.522	-0.940
3.45-11.22 Gyr	-4.472	-1.849	-1.147
11.22-12.47 Gyr	-4.532	-1.819	-0.986