2025iic

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Information

Transient

Name: SN2025iic
Right ascension: 18h30m06.38s
Declination: 28d19m29.04s
Discovery Date: April 24, 2025, 10:56 a.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.096

Host

Name: 2025iic
Right ascension: 18h30m06.37s
Declination: 28d19m28.69s
Redshift: None
Photometric Redshift: 0.348
 

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 5.18
Cutout download processed 0.3
Global aperture construction processed 1.11
Local aperture photometry processed 4.14
Global aperture photometry processed 4.2
Validate local photometry processed 0.02
Validate global photometry processed 11.97
Host information processed 0.1
Global host SED inference processed 449.18
Local host SED inference processed 453.24
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 18h30m06.38s, 28d19m29.04s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 5.94 0.36 21.966 0.066 AB
PanSTARRS_i 8.2 0.31 21.616 0.042 AB
PanSTARRS_z 8.92 0.85 21.524 0.103 AB
PanSTARRS_y 10.1 1.93 21.389 0.208 AB

Aperture details

RA, DEC (J2000) = 18h30m06.36s, 28d19m28.81s
semi major axis, semi minor axis (arcsec) = 2.61, 2.11
angle (degrees, anti-clockwise from east) = -144.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.03 1.34 23.869 1.411 AB
PanSTARRS_g 4.68 0.52 22.225 0.122 AB
PanSTARRS_r 7.87 0.69 21.660 0.095 AB
PanSTARRS_i 10.15 0.59 21.384 0.063 AB
PanSTARRS_z 12.73 1.57 21.138 0.134 AB
PanSTARRS_y 5.6 3.56 22.030 0.690 AB
2MASS_J -31.14 76.01 Vega
2MASS_H -114.87 118.67 Vega
2MASS_K 63.26 115.07 17.559 1.975 Vega
WISE_W1 15.35 16.24 18.235 1.148 Vega
WISE_W2 1.13 13.78 20.430 13.262 Vega
WISE_W3 -6.1 40.72 Vega
WISE_W4 455.71 306.11 10.633 0.729 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})\, 8.179 8.485 8.709
{\rm log}_{10}({\rm SFR}) -1.730 -1.137 -0.511
{\rm log}_{10}({\rm sSFR}) -10.265 -9.645 -8.793
{\rm stellar\ age} 1.194 5.910 7.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.448 -0.794 -0.188
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.431 -0.752 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.438 0.820 1.405
\delta -0.310 0.024 0.289
\tau_1/\tau_2 0.625 0.997 1.388
Q_{PAH} 0.922 2.650 5.137
U_{min} 2.942 8.263 15.318
{\rm log}_{10}(\gamma_e)\, -2.946 -1.938 -0.905

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.487 -0.165 0.250
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.508 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.972 -1.257 -0.757
0.03-0.10 Gyr -1.965 -1.185 -0.430
0.10-0.33 Gyr -2.373 -1.458 -0.787
0.33-1.06 Gyr -2.968 -1.615 -1.065
1.06-3.47 Gyr -3.353 -1.580 -1.212
3.47-11.32 Gyr -3.384 -1.531 -1.181
11.32-12.58 Gyr -3.341 -1.552 -0.872

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.388 8.653 8.851
{\rm log}_{10}({\rm SFR}) -1.712 -1.013 -0.412
{\rm log}_{10}({\rm sSFR}) -10.373 -9.697 -8.935
{\rm stellar\ age} 1.300 5.559 7.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.004 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.721 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.512 0.987 1.534
\delta -0.300 0.002 0.254
\tau_1/\tau_2 0.694 1.103 1.498
Q_{PAH} 1.289 3.281 5.301
U_{min} 3.501 8.983 16.916
{\rm log}_{10}(\gamma_e)\, -2.777 -1.710 -0.707

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.605 -0.509 0.064
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.500 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.096 -1.132 -0.522
0.03-0.10 Gyr -2.033 -1.061 -0.392
0.10-0.33 Gyr -2.080 -1.130 -0.407
0.33-1.06 Gyr -2.409 -1.371 -0.788
1.06-3.47 Gyr -2.968 -1.437 -1.036
3.47-11.32 Gyr -3.370 -1.454 -1.048
11.32-12.58 Gyr -3.345 -1.444 -0.651