2025izp

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Information

Transient

Name: AT2025izp
Right ascension: 18h48m26.99s
Declination: 64d20m43.46s
Discovery Date: April 30, 2025, 8:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2025izp
Right ascension: 18h48m26.95s
Declination: 64d20m43.11s
Redshift: 0.070800
Photometric Redshift: 0.081
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.27
Transient MWEBV processed 0.06
Host match processed 2.94
Host information processed 0.08
Host MWEBV processed 0.16
Global aperture construction processed 0.66
Global aperture photometry processed 5.41
Validate global photometry processed 16.36
Global host SED inference processed 1466.05
Local aperture photometry processed 5.38
Validate local photometry processed 0.02
Local host SED inference processed 472.66
 

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) = 18h48m26.99s, 64d20m43.46s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 142.96 3.12 18.512 0.024 AB
PanSTARRS_g 155.73 0.48 18.419 0.003 AB
SDSS_r 354.19 4.92 17.527 0.015 AB
PanSTARRS_r 324.22 0.54 17.623 0.002 AB
SDSS_i 546.5 6.16 17.056 0.012 AB
PanSTARRS_i 536.44 0.55 17.076 0.001 AB
PanSTARRS_z 669.47 1.38 16.836 0.002 AB
SDSS_z 753.44 7.96 16.707 0.011 AB
PanSTARRS_y 791.9 3.09 16.653 0.004 AB

Aperture details

RA, DEC (J2000) = 18h48m26.91s, 64d20m43.29s
semi major axis, semi minor axis (arcsec) = 13.55, 9.78
angle (degrees, anti-clockwise from east) = -176.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.66 2.27 21.438 0.255 AB
GALEX_NUV 5.81 0.91 21.989 0.169 AB
SDSS_u 150.33 8.76 18.457 0.063 AB
SDSS_g 834.1 8.0 16.597 0.010 AB
PanSTARRS_g 932.42 3.18 16.476 0.004 AB
SDSS_r 2003.34 12.39 15.646 0.007 AB
PanSTARRS_r 2021.77 3.59 15.636 0.002 AB
SDSS_i 3009.88 16.4 15.204 0.006 AB
PanSTARRS_i 3015.32 3.73 15.202 0.001 AB
PanSTARRS_z 3509.23 9.88 15.037 0.003 AB
SDSS_z 4148.72 32.29 14.855 0.008 AB
PanSTARRS_y 4323.96 23.47 14.810 0.006 AB
2MASS_J 5982.61 264.6 13.563 0.048 Vega
2MASS_H 7007.31 389.89 12.919 0.060 Vega
2MASS_K 5981.56 483.18 12.620 0.088 Vega
WISE_W1 2712.26 32.47 12.618 0.013 Vega
WISE_W2 1531.35 27.93 12.598 0.020 Vega
WISE_W3 453.39 62.76 12.085 0.150 Vega
WISE_W4 214.25 173.24 11.453 0.878 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.143 10.299 10.464
{\rm log}_{10}({\rm SFR}) -1.950 -0.470 0.418
{\rm log}_{10}({\rm sSFR}) -12.422 -10.764 -9.790
{\rm stellar\ age} 4.959 7.510 10.887

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.197 -0.682
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.703 -0.499 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.660 1.049 1.397
\delta -0.711 -0.440 -0.093
\tau_1/\tau_2 0.584 0.984 1.401
Q_{PAH} 0.590 2.105 4.198
U_{min} 2.927 8.354 16.280
{\rm log}_{10}(\gamma_e)\, -3.361 -1.925 -0.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.052 -2.223 -0.613
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.500 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.596 -0.720 -0.146
0.03-0.10 Gyr -2.760 -0.531 0.549
0.10-0.33 Gyr -2.661 -0.621 0.353
0.33-1.07 Gyr -2.733 -0.519 0.361
1.07-3.52 Gyr -2.131 -0.093 0.522
3.52-11.54 Gyr -1.162 0.307 0.588
11.54-12.82 Gyr -0.753 0.515 1.453

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.118 11.142 11.168
{\rm log}_{10}({\rm SFR}) -2.324 -1.679 -1.137
{\rm log}_{10}({\rm sSFR}) -13.473 -12.851 -12.267
{\rm stellar\ age} 12.067 12.171 12.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.674 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.431 -0.516 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.168 0.258
\delta -0.849 -0.611 -0.359
\tau_1/\tau_2 0.369 0.850 1.402
Q_{PAH} 0.443 1.715 3.865
U_{min} 3.311 9.647 17.810
{\rm log}_{10}(\gamma_e)\, -3.224 -1.747 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.500 -3.718 -2.780
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.482 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.022 -1.326 -0.798
0.03-0.10 Gyr -5.326 -3.353 -1.620
0.10-0.33 Gyr -7.442 -4.766 -2.258
0.33-1.07 Gyr -7.894 -5.054 -2.149
1.07-3.52 Gyr -5.337 -3.426 -1.534
3.52-11.54 Gyr -2.364 -1.514 -0.180
11.54-12.82 Gyr 2.258 2.288 2.316