2025ima

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Information

Transient

Name: SN2025ima
Right ascension: 11h29m01.87s
Declination: 41d35m05.71s
Discovery Date: April 26, 2025, 8:19 a.m.
Classification: SN Ia
Redshift: 0.045000
MW E(B-V): 0.014

Host

Name: 2025ima
Right ascension: 11h29m01.56s
Declination: 41d35m07.17s
Redshift: 0.044744
Photometric Redshift: 0.046
 

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
processed
 status
Local host SED inference
Local host SED inference
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 2.21
Cutout download processed 0.69
Global aperture construction processed 0.65
Local aperture photometry processed 4.82
Global aperture photometry processed 5.23
Validate local photometry processed 0.03
Validate global photometry processed 15.74
Host information processed 0.09
Global host SED inference processed 383.41
Local host SED inference processed 477.45
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
Processing status completed 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) = 11h29m01.87s, 41d35m05.71s
semi major axis, semi minor axis (arcsec) = 2.27, 2.27
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 31.9 2.16 20.140 0.074 AB
SDSS_g 102.53 2.7 18.873 0.029 AB
PanSTARRS_g 95.75 0.62 18.947 0.007 AB
SDSS_r 166.91 3.51 18.344 0.023 AB
PanSTARRS_r 158.86 0.72 18.397 0.005 AB
SDSS_i 228.02 4.22 18.005 0.020 AB
PanSTARRS_i 202.19 0.64 18.136 0.003 AB
PanSTARRS_z 243.29 1.93 17.935 0.009 AB
SDSS_z 263.19 6.69 17.849 0.028 AB
PanSTARRS_y 296.25 3.3 17.721 0.012 AB

Aperture details

RA, DEC (J2000) = 11h29m01.58s, 41d35m07.24s
semi major axis, semi minor axis (arcsec) = 17.38, 10.95
angle (degrees, anti-clockwise from east) = -169.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 80.06 8.93 19.142 0.121 AB
GALEX_NUV 133.88 7.23 18.583 0.059 AB
SDSS_u 355.34 11.29 17.523 0.034 AB
SDSS_g 1383.51 10.37 16.048 0.008 AB
PanSTARRS_g 1388.02 3.6 16.044 0.003 AB
SDSS_r 2306.97 14.02 15.492 0.007 AB
PanSTARRS_r 2358.42 4.21 15.468 0.002 AB
SDSS_i 3158.53 17.39 15.151 0.006 AB
PanSTARRS_i 3017.64 3.7 15.201 0.001 AB
PanSTARRS_z 3700.43 11.67 14.979 0.003 AB
SDSS_z 3579.27 35.47 15.016 0.011 AB
PanSTARRS_y 4375.81 19.86 14.797 0.005 AB
2MASS_J 4786.31 298.93 13.805 0.068 Vega
2MASS_H 5739.73 479.15 13.135 0.091 Vega
2MASS_K 4872.11 475.22 12.843 0.106 Vega
WISE_W1 2702.55 27.98 12.622 0.011 Vega
WISE_W2 1584.33 32.24 12.561 0.022 Vega
WISE_W3 6968.4 109.79 9.118 0.017 Vega
WISE_W4 6126.83 854.45 7.812 0.151 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.102 9.253 9.391
{\rm log}_{10}({\rm SFR}) -1.375 -0.780 -0.058
{\rm log}_{10}({\rm sSFR}) -10.697 -10.101 -9.237
{\rm stellar\ age} 3.896 6.549 8.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -0.785 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.335 0.152 0.381

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.742 1.170
\delta -0.508 -0.092 0.216
\tau_1/\tau_2 0.711 1.043 1.420
Q_{PAH} 0.600 2.297 4.887
U_{min} 2.844 7.751 14.936
{\rm log}_{10}(\gamma_e)\, -3.252 -1.864 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.777 -1.553 -0.664
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.413 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.496 -0.977 -0.557
0.03-0.10 Gyr -1.531 -0.755 0.061
0.10-0.33 Gyr -1.488 -0.683 -0.099
0.33-1.09 Gyr -1.598 -0.783 -0.367
1.09-3.59 Gyr -1.388 -0.727 -0.450
3.59-11.84 Gyr -1.403 -0.716 -0.481
11.84-13.16 Gyr -1.581 -0.681 -0.110

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.403 10.456 10.519
{\rm log}_{10}({\rm SFR}) -0.040 0.207 0.449
{\rm log}_{10}({\rm sSFR}) -10.529 -10.253 -10.005
{\rm stellar\ age} 6.568 7.417 8.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.821 -0.606 -0.444
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.222 0.013 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.272 0.395 0.547
\delta -0.367 -0.158 0.011
\tau_1/\tau_2 0.738 1.081 1.422
Q_{PAH} 1.189 2.108 3.459
U_{min} 3.057 7.987 14.679
{\rm log}_{10}(\gamma_e)\, -2.595 -1.882 -1.333

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.387 -3.484 -2.492
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.617 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.430 0.015 0.237
0.03-0.10 Gyr -0.105 0.263 0.566
0.10-0.33 Gyr -0.077 0.279 0.568
0.33-1.09 Gyr -0.132 0.226 0.475
1.09-3.59 Gyr 0.003 0.354 0.587
3.59-11.84 Gyr 0.420 0.580 0.692
11.84-13.16 Gyr 0.246 0.672 1.153