2025acrw

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Information

Transient

Name: AT2025acrw
Right ascension: 13h05m54.48s
Declination: 55d02m29.35s
Discovery Date: Nov. 7, 2025, 11:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2488654
Right ascension: 13h05m55.44s
Declination: 55d02m33.00s
Redshift: None
Photometric Redshift: 0.065

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	15.5
Transient MWEBV	processed	0.05
Host match	processed	4.15
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.28
Validate global photometry	processed	14.92
Global host SED inference	processed	654.11
Local aperture photometry	processed	5.18
Validate local photometry	processed	0.03
Local host SED inference	processed	446.28

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) = 13h05m54.48s, 55d02m29.35s
semi major axis, semi minor axis (arcsec) = 1.61, 1.61
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	6.76	1.43	21.825	0.230	AB
SDSS_g	13.04	1.05	21.111	0.088	AB
PanSTARRS_g	10.79	0.36	21.317	0.036	AB
SDSS_r	17.9	1.31	20.768	0.080	AB
PanSTARRS_r	13.57	0.44	21.068	0.035	AB
SDSS_i	18.84	1.69	20.712	0.097	AB
PanSTARRS_i	18.49	0.46	20.732	0.027	AB
PanSTARRS_z	20.05	1.05	20.645	0.057	AB
SDSS_z	25.93	4.43	20.366	0.185	AB
PanSTARRS_y	23.42	2.62	20.476	0.121	AB

Aperture details

RA, DEC (J2000) = 13h05m55.36s, 55d02m32.73s
semi major axis, semi minor axis (arcsec) = 17.11, 2.84
angle (degrees, anti-clockwise from east) = -107.62

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	31.83	0.99	20.143	0.034	AB
SDSS_u	108.01	6.18	18.816	0.062	AB
SDSS_g	190.34	4.21	18.201	0.024	AB
PanSTARRS_g	197.28	1.58	18.162	0.009	AB
SDSS_r	311.53	5.59	17.666	0.019	AB
PanSTARRS_r	285.07	1.89	17.763	0.007	AB
SDSS_i	399.29	7.54	17.397	0.021	AB
PanSTARRS_i	405.25	1.98	17.381	0.005	AB
PanSTARRS_z	457.56	4.46	17.249	0.011	AB
SDSS_z	546.49	19.27	17.056	0.038	AB
PanSTARRS_y	467.18	11.11	17.226	0.026	AB
2MASS_J	655.1	186.39	15.964	0.309	Vega
2MASS_H	710.79	276.78	15.403	0.423	Vega
2MASS_K	899.92	283.09	14.677	0.342	Vega
WISE_W1	374.47	15.44	14.767	0.045	Vega
WISE_W2	257.46	20.38	14.534	0.086	Vega
WISE_W3	618.86	80.07	11.747	0.140	Vega
WISE_W4	1285.45	528.8	9.507	0.447	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.942	8.244	8.440
{\rm log}_{10}({\rm SFR})	-1.993	-0.917	-0.208
{\rm log}_{10}({\rm sSFR})	-10.287	-9.217	-8.082
{\rm stellar\ age}	0.201	1.700	6.218

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.600	-0.949	-0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.537	-0.781	0.008

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.428	0.865	1.496
\delta	-0.254	0.010	0.254
\tau_1/\tau_2	0.685	1.134	1.528
Q_{PAH}	0.834	2.382	4.896
U_{min}	3.449	9.663	17.667
{\rm log}_{10}(\gamma_e)\,	-2.825	-1.687	-0.554

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.308	-0.582	0.010
{\rm log}_{10}(\tau_{AGN})\,	1.072	1.502	1.877

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.787	-2.140	-1.387
0.03-0.10 Gyr	-2.080	-0.790	-0.050
0.10-0.33 Gyr	-2.422	-0.996	-0.212
0.33-1.08 Gyr	-4.150	-1.792	-1.037
1.08-3.54 Gyr	-5.887	-2.623	-1.462
3.54-11.61 Gyr	-6.909	-2.948	-1.596
11.61-12.90 Gyr	-7.033	-2.811	-1.433

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.879	10.009	10.117
{\rm log}_{10}({\rm SFR})	0.074	0.477	0.887
{\rm log}_{10}({\rm sSFR})	-9.959	-9.511	-9.058
{\rm stellar\ age}	7.091	8.615	11.858

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.722	-1.305	-0.867
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.734	-0.610	0.343

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.329	0.523	0.748
\delta	-0.308	-0.071	0.197
\tau_1/\tau_2	0.567	1.049	1.504
Q_{PAH}	0.493	1.296	3.163
U_{min}	3.319	9.271	17.147
{\rm log}_{10}(\gamma_e)\,	-3.565	-2.812	-1.751

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.773	-1.847	-1.517
{\rm log}_{10}(\tau_{AGN})\,	0.844	1.098	1.574

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.455	-2.227	-1.024
0.03-0.10 Gyr	0.235	0.640	1.050
0.10-0.33 Gyr	-3.236	-1.685	-0.128
0.33-1.08 Gyr	-4.856	-2.653	-0.714
1.08-3.54 Gyr	-3.823	-1.600	-0.267
3.54-11.61 Gyr	-1.638	-0.072	0.254
11.61-12.90 Gyr	-0.918	0.637	1.222