2025jm

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Information

Transient

Name: AT2025jm
Right ascension: 12h37m55.35s
Declination: 5d24m53.22s
Discovery Date: Jan. 8, 2025, 3:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025jm
Right ascension: 12h37m55.17s
Declination: 5d24m51.60s
Redshift: None
Photometric Redshift: 0.141
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.01
Cutout download processed 19.84
Global aperture construction processed 0.74
Local aperture photometry processed 5.21
Global aperture photometry processed 5.43
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.05
Host information processed 0.08
Global host SED inference processed 403.63
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.17
Log transient processing status blocked 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) = 12h37m55.35s, 5d24m53.22s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 12h37m55.14s, 5d24m51.53s
semi major axis, semi minor axis (arcsec) = 7.84, 6.06
angle (degrees, anti-clockwise from east) = -127.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 19.08 0.93 20.699 0.053
GALEX_NUV 28.72 0.53 20.254 0.020
SDSS_u 77.57 5.21 19.176 0.073
SDSS_g 124.34 3.61 18.664 0.032
DES_g 139.39 0.87 18.539 0.007
PanSTARRS_g 138.76 1.81 18.544 0.014
SDSS_r 209.54 4.95 18.097 0.026
PanSTARRS_r 192.18 2.46 18.191 0.014
SDSS_i 291.55 6.92 17.738 0.026
PanSTARRS_i 255.66 1.91 17.881 0.008
PanSTARRS_z 281.29 4.16 17.777 0.016
SDSS_z 220.92 19.0 18.039 0.093
DES_z 295.27 4.31 17.724 0.016
PanSTARRS_y 280.23 12.26 17.781 0.048
2MASS_J 122.45 260.44 17.785 2.309
2MASS_H 611.68 351.46 15.566 0.624
2MASS_K 188.6 440.14 16.373 2.534
WISE_W1 213.23 16.84 15.379 0.086
WISE_W2 127.44 22.58 15.298 0.192
WISE_W3 436.9 136.49 12.125 0.339
WISE_W4 -222.32 605.31
 

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})\, 9.744 9.937 10.080
{\rm log}_{10}({\rm SFR}) 0.884 1.104 1.335
{\rm log}_{10}({\rm sSFR}) -9.144 -8.840 -8.487
{\rm stellar\ age} 2.472 4.853 6.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.797 -0.454 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.872 -0.846 0.286

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.357 0.537
\delta -0.678 -0.408 -0.187
\tau_1/\tau_2 0.547 0.940 1.353
Q_{PAH} 0.471 1.203 2.417
U_{min} 2.521 7.044 14.328
{\rm log}_{10}(\gamma_e)\, -3.433 -2.682 -1.669

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.211 -3.044 -2.094
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.345 1.841

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.233 0.417 0.589
0.03-0.10 Gyr 1.008 1.240 1.477
0.10-0.32 Gyr -0.400 0.579 1.008
0.32-1.04 Gyr -1.090 -0.090 0.331
1.04-3.34 Gyr -0.789 -0.083 0.234
3.34-10.76 Gyr -0.893 -0.135 0.165
10.76-11.96 Gyr -0.932 -0.061 0.490