2025afcm

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Information

Transient

Name: AT2025afcm
Right ascension: 9h52m56.54s
Declination: 65d40m58.66s
Discovery Date: Nov. 24, 2025, 10:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.109

Host

Name:
Right ascension: 9h52m56.57s
Declination: 65d40m58.54s
Redshift: None
Photometric Redshift: 0.164

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	4.91
Transient MWEBV	processed	0.04
Host match	processed	5.0
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	4.35
Validate global photometry	processed	11.17
Global host SED inference	processed	416.2
Local aperture photometry	processed	4.33
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

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) = 9h52m56.54s, 65d40m58.66s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available

Aperture details

RA, DEC (J2000) = 9h52m56.54s, 65d40m58.52s
semi major axis, semi minor axis (arcsec) = 5.57, 4.02
angle (degrees, anti-clockwise from east) = -28.82

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.88	2.18	22.180	0.486	AB
GALEX_NUV	4.57	1.29	22.251	0.307	AB
PanSTARRS_g	87.87	1.09	19.040	0.013	AB
PanSTARRS_r	192.0	1.51	18.192	0.009	AB
PanSTARRS_i	300.51	1.38	17.705	0.005	AB
PanSTARRS_z	404.63	3.72	17.382	0.010	AB
PanSTARRS_y	522.96	8.76	17.104	0.018	AB
2MASS_J	662.05	154.0	15.953	0.253	Vega
2MASS_H	427.17	244.75	15.956	0.622	Vega
2MASS_K	1020.86	234.53	14.540	0.249	Vega
WISE_W1	406.72	11.44	14.678	0.031	Vega
WISE_W2	289.41	14.53	14.407	0.055	Vega
WISE_W3	1050.09	63.77	11.173	0.066	Vega
WISE_W4	1159.7	421.92	9.619	0.395	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.727	10.789	10.870
{\rm log}_{10}({\rm SFR})	0.363	0.856	1.234
{\rm log}_{10}({\rm sSFR})	-10.470	-9.958	-9.537
{\rm stellar\ age}	5.946	6.786	9.083

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.707	-0.421	-0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.238	0.320

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.350	0.509	0.718
\delta	-0.696	-0.463	-0.267
\tau_1/\tau_2	0.722	1.111	1.504
Q_{PAH}	0.532	1.758	3.889
U_{min}	2.551	8.236	15.332
{\rm log}_{10}(\gamma_e)\,	-3.045	-1.941	-1.012

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.325	-3.165	-2.031
{\rm log}_{10}(\tau_{AGN})\,	1.074	1.568	1.938

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.492	-0.184	0.315
0.03-0.10 Gyr	0.448	1.000	1.392
0.10-0.32 Gyr	0.126	0.797	1.185
0.32-1.03 Gyr	-0.808	0.423	0.805
1.03-3.29 Gyr	-0.524	0.553	0.877
3.29-10.53 Gyr	0.534	0.936	1.070
10.53-11.71 Gyr	0.399	1.095	1.838