2025rjm

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Information

Transient

Name: AT2025rjm
Right ascension: 16h34m13.78s
Declination: 25d13m41.38s
Discovery Date: July 15, 2025, 11:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 16h34m13.77s
Declination: 25d13m42.33s
Redshift: None
Photometric Redshift: 0.147

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	29.74
Transient MWEBV	processed	0.05
Host match	processed	6.35
Host information	processed	0.14
Host MWEBV	processed	0.05
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.42
Validate global photometry	processed	17.06
Global host SED inference	processed	556.59
Local aperture photometry	processed	7.26
Validate local photometry	no valid phot	0.03
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) = 16h34m13.78s, 25d13m41.38s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 16h34m13.77s, 25d13m42.50s
semi major axis, semi minor axis (arcsec) = 4.46, 3.63
angle (degrees, anti-clockwise from east) = -138.9

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.32	1.61	22.311	0.405	AB
GALEX_NUV	4.15	0.98	22.355	0.256	AB
SDSS_u	25.85	2.97	20.369	0.125	AB
DES_g	71.02	0.43	19.272	0.007	AB
PanSTARRS_g	72.53	0.76	19.249	0.011	AB
SDSS_r	143.24	3.53	18.510	0.027	AB
PanSTARRS_r	144.19	0.98	18.503	0.007	AB
DES_r	153.89	1.17	18.432	0.008	AB
SDSS_i	201.25	4.49	18.141	0.024	AB
PanSTARRS_i	190.05	1.43	18.203	0.008	AB
PanSTARRS_z	249.37	2.59	17.908	0.011	AB
SDSS_z	298.86	11.11	17.711	0.040	AB
DES_z	272.58	3.5	17.811	0.014	AB
PanSTARRS_y	299.36	7.54	17.710	0.027	AB
2MASS_J	358.95	108.05	16.618	0.327	Vega
2MASS_H	494.21	181.4	15.798	0.399	Vega
2MASS_K	645.82	155.87	15.037	0.262	Vega
WISE_W1	167.22	9.86	15.643	0.064	Vega
WISE_W2	112.36	12.85	15.435	0.124	Vega
WISE_W3	212.84	52.02	12.906	0.265	Vega
WISE_W4	412.33	394.69	10.742	1.039	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})\,	10.316	10.368	10.423
{\rm log}_{10}({\rm SFR})	-0.516	0.053	0.523
{\rm log}_{10}({\rm sSFR})	-10.888	-10.316	-9.786
{\rm stellar\ age}	6.219	6.830	7.905

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.644	-0.495	-0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.474	-0.727	0.007

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.125	0.230	0.342
\delta	-0.937	-0.783	-0.476
\tau_1/\tau_2	0.603	0.949	1.304
Q_{PAH}	0.540	1.694	3.497
U_{min}	2.460	7.652	14.743
{\rm log}_{10}(\gamma_e)\,	-2.209	-1.243	-0.455

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.244	-2.995	-1.946
{\rm log}_{10}(\tau_{AGN})\,	1.015	1.500	1.909

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.843	-0.914	-0.508
0.03-0.10 Gyr	-0.409	0.200	0.684
0.10-0.32 Gyr	-0.160	0.259	0.584
0.32-1.03 Gyr	-0.426	-0.011	0.239
1.03-3.33 Gyr	-0.171	0.230	0.465
3.33-10.71 Gyr	0.389	0.563	0.662
10.71-11.90 Gyr	0.099	0.617	1.099