2025pic

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Information

Transient

Name: SN2025pic
Right ascension: 21h52m05.68s
Declination: -4d43m08.46s
Discovery Date: June 29, 2025, 11:09 a.m.
Classification: SN Ia
Redshift: 0.062300
MW E(B-V): 0.033

Host

Name: 190716
Right ascension: 21h52m05.67s
Declination: -4d43m06.17s
Redshift: 0.062550
Photometric Redshift:
 

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 4.92
Cutout download processed 48.78
Global aperture construction processed 0.66
Local aperture photometry processed 7.41
Global aperture photometry processed 6.7
Validate local photometry processed 0.03
Validate global photometry processed 17.45
Host information processed 0.16
Global host SED inference processed 432.03
Local host SED inference processed 483.42
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 21h52m05.68s, -4d43m08.46s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
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 17.93 1.64 20.766 0.100 AB
SDSS_g 84.49 2.43 19.083 0.031 AB
DES_g 92.34 0.49 18.987 0.006 AB
PanSTARRS_g 88.15 0.44 19.037 0.005 AB
SDSS_r 184.17 3.6 18.237 0.021 AB
PanSTARRS_r 168.83 0.55 18.331 0.004 AB
DES_r 213.14 1.19 18.078 0.006 AB
SDSS_i 253.63 4.3 17.889 0.018 AB
PanSTARRS_i 225.96 0.56 18.015 0.003 AB
PanSTARRS_z 282.7 1.27 17.772 0.005 AB
SDSS_z 381.67 6.76 17.446 0.019 AB
DES_z 370.5 3.6 17.478 0.011 AB
PanSTARRS_y 330.37 3.13 17.602 0.010 AB

Aperture details

RA, DEC (J2000) = 21h52m05.60s, -4d43m05.65s
semi major axis, semi minor axis (arcsec) = 13.7, 9.4
angle (degrees, anti-clockwise from east) = -58.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.39 1.53 20.230 0.057 AB
GALEX_NUV 37.87 1.23 19.954 0.035 AB
SDSS_u 224.22 9.43 18.023 0.046 AB
SDSS_g 946.78 8.65 16.459 0.010 AB
DES_g 1026.7 1.76 16.371 0.002 AB
PanSTARRS_g 1137.29 2.81 16.260 0.003 AB
SDSS_r 2048.44 12.88 15.621 0.007 AB
PanSTARRS_r 2218.91 3.42 15.535 0.002 AB
DES_r 2201.76 3.92 15.543 0.002 AB
SDSS_i 2943.12 16.29 15.228 0.006 AB
PanSTARRS_i 2909.51 3.49 15.240 0.001 AB
PanSTARRS_z 3750.64 8.4 14.965 0.002 AB
SDSS_z 3969.05 34.8 14.903 0.010 AB
DES_z 3846.11 12.04 14.937 0.003 AB
PanSTARRS_y 4344.9 21.11 14.805 0.005 AB
2MASS_J 5364.26 281.09 13.681 0.057 Vega
2MASS_H 6507.78 493.94 12.999 0.082 Vega
2MASS_K 6614.4 502.02 12.511 0.082 Vega
WISE_W1 2627.25 35.74 12.652 0.015 Vega
WISE_W2 1558.72 43.5 12.579 0.030 Vega
WISE_W3 1562.55 171.5 10.741 0.119 Vega
WISE_W4 2068.23 835.15 8.991 0.438 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})\, 9.595 9.719 9.845
{\rm log}_{10}({\rm SFR}) -0.837 -0.473 -0.106
{\rm log}_{10}({\rm sSFR}) -10.626 -10.184 -9.769
{\rm stellar\ age} 5.325 7.109 9.139

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.859 -0.445 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.414 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.573 0.955
\delta -0.826 -0.521 -0.154
\tau_1/\tau_2 0.721 1.081 1.419
Q_{PAH} 0.814 2.821 5.326
U_{min} 2.943 7.971 15.166
{\rm log}_{10}(\gamma_e)\, -3.338 -2.119 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.930 -2.179 -0.840
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.402 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.688 -0.395 -0.116
0.03-0.10 Gyr -1.068 -0.526 -0.079
0.10-0.33 Gyr -1.287 -0.627 -0.113
0.33-1.08 Gyr -1.340 -0.511 -0.061
1.08-3.54 Gyr -1.300 -0.347 -0.051
3.54-11.63 Gyr -0.644 -0.228 -0.019
11.63-12.92 Gyr -0.689 -0.107 0.582

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.875 10.951 11.004
{\rm log}_{10}({\rm SFR}) -0.823 -0.479 -0.160
{\rm log}_{10}({\rm sSFR}) -11.774 -11.413 -11.101
{\rm stellar\ age} 8.286 11.225 12.206

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.589 -0.481 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.529 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.093 0.153
\delta -0.708 -0.394 -0.089
\tau_1/\tau_2 0.576 1.013 1.476
Q_{PAH} 0.717 2.593 4.816
U_{min} 2.700 8.017 15.711
{\rm log}_{10}(\gamma_e)\, -2.490 -1.034 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.131 -3.066 -2.178
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.589 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.091 -0.553 -0.321
0.03-0.10 Gyr -1.155 -0.480 -0.046
0.10-0.33 Gyr -1.810 -0.627 -0.139
0.33-1.08 Gyr -2.805 -0.960 -0.321
1.08-3.54 Gyr -2.533 -0.836 -0.103
3.54-11.63 Gyr -0.918 0.594 1.125
11.63-12.92 Gyr 1.231 1.995 2.134