2025era

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Information

Transient

Name: AT2025era
Right ascension: 9h26m32.61s
Declination: 69d41m59.62s
Discovery Date: March 16, 2025, 6:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.270

Host

Name: 2025era
Right ascension: 9h26m32.51s
Declination: 69d42m01.28s
Redshift: None
Photometric Redshift: 0.133
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.44
Cutout download processed 3.17
Global aperture construction processed 1.02
Local aperture photometry processed 3.33
Global aperture photometry processed 4.02
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.23
Host information processed 0.08
Global host SED inference processed 506.79
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 9h26m32.61s, 69d41m59.62s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h26m32.55s, 69d42m01.42s
semi major axis, semi minor axis (arcsec) = 6.07, 4.16
angle (degrees, anti-clockwise from east) = -30.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.84 1.38 22.438 0.389 AB
GALEX_NUV 7.61 1.66 21.697 0.237 AB
PanSTARRS_g 41.4 1.46 19.857 0.038 AB
PanSTARRS_r 87.57 1.83 19.044 0.023 AB
PanSTARRS_i 143.84 1.73 18.505 0.013 AB
PanSTARRS_z 158.99 4.82 18.397 0.033 AB
PanSTARRS_y 215.96 14.13 18.064 0.071 AB
2MASS_J 533.45 147.78 16.187 0.301 Vega
2MASS_H -134.31 237.61 Vega
2MASS_K 241.96 250.5 16.103 1.124 Vega
WISE_W3 335.34 77.19 12.412 0.250 Vega
WISE_W4 737.11 591.86 10.111 0.872 Vega
 

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})\, 10.235 10.299 10.371
{\rm log}_{10}({\rm SFR}) 0.222 0.410 0.635
{\rm log}_{10}({\rm sSFR}) -10.094 -9.879 -9.642
{\rm stellar\ age} 6.924 7.832 10.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.193 -0.034 0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.150 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.107 0.206
\delta -0.486 -0.039 0.277
\tau_1/\tau_2 0.845 1.251 1.609
Q_{PAH} 0.579 1.661 3.480
U_{min} 2.608 7.584 13.843
{\rm log}_{10}(\gamma_e)\, -2.857 -1.953 -0.913

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.226 -3.155 -2.097
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.484 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.281 0.414 0.552
0.03-0.10 Gyr 0.116 0.417 0.693
0.10-0.32 Gyr -0.636 -0.098 0.248
0.32-1.04 Gyr -1.237 -0.478 -0.084
1.04-3.36 Gyr -1.108 -0.337 0.105
3.36-10.85 Gyr 0.033 0.430 0.551
10.85-12.06 Gyr 0.326 0.853 1.415