2025ainv

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Information

Transient

Name: AT2025ainv
Right ascension: 8h02m05.16s
Declination: 55d01m07.91s
Discovery Date: Dec. 3, 2025, 10:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 08020547+5501034
Right ascension: 8h02m05.47s
Declination: 55d01m03.49s
Redshift: None
Photometric Redshift: 0.049
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.27
Transient MWEBV processed 0.08
Host match processed 4.29
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 2.76
Validate global photometry processed 3.48
Global host SED inference processed 1159.55
Local aperture photometry processed 5.19
Validate local photometry processed 0.03
Local host SED inference processed 451.82
 

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) = 8h02m05.16s, 55d01m07.91s
semi major axis, semi minor axis (arcsec) = 2.1, 2.1
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 41.09 2.24 19.866 0.059 AB
SDSS_g 100.55 2.67 18.894 0.029 AB
PanSTARRS_g 116.63 0.63 18.733 0.006 AB
SDSS_r 152.31 3.37 18.443 0.024 AB
PanSTARRS_r 179.16 1.15 18.267 0.007 AB
SDSS_i 206.36 4.22 18.113 0.022 AB
PanSTARRS_i 224.16 0.74 18.024 0.004 AB
PanSTARRS_z 247.05 2.37 17.918 0.010 AB
SDSS_z 232.69 7.97 17.983 0.037 AB
PanSTARRS_y 272.99 4.86 17.810 0.019 AB

Aperture details

RA, DEC (J2000) = 8h02m05.42s, 55d01m04.25s
semi major axis, semi minor axis (arcsec) = 16.37, 12.58
angle (degrees, anti-clockwise from east) = -89.7

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 85.21 9.15 19.074 0.117 AB
GALEX_NUV 143.55 1.89 18.507 0.014 AB
SDSS_u 269.55 12.71 17.823 0.051 AB
SDSS_g 1076.1 12.29 16.320 0.012 AB
PanSTARRS_g 951.84 7.78 16.454 0.009 AB
SDSS_r 2005.17 17.22 15.645 0.009 AB
PanSTARRS_r 1614.27 12.73 15.880 0.009 AB
SDSS_i 2691.35 24.33 15.325 0.010 AB
PanSTARRS_i 2253.72 12.96 15.518 0.006 AB
SDSS_z 3141.69 58.85 15.157 0.020 AB
PanSTARRS_y 2927.67 36.8 15.234 0.014 AB
2MASS_J 4788.43 266.94 13.805 0.061 Vega
2MASS_H 6264.76 385.43 13.040 0.067 Vega
2MASS_K 5652.95 496.16 12.682 0.095 Vega
WISE_W1 3005.94 257.07 12.506 0.093 Vega
WISE_W2 1998.41 175.06 12.309 0.095 Vega
WISE_W3 7757.54 949.72 9.002 0.133 Vega
WISE_W4 8384.5 1741.53 7.471 0.226 Vega
 

Imaging data

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Spectral Energy Distribution

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Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.209 9.347 9.467
{\rm log}_{10}({\rm SFR}) -1.115 -0.523 -0.073
{\rm log}_{10}({\rm sSFR}) -10.458 -9.884 -9.383
{\rm stellar\ age} 5.129 7.183 8.918

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -1.163 -0.745
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.880 -1.576 -0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.518 0.834
\delta -0.473 -0.079 0.259
\tau_1/\tau_2 0.704 1.067 1.420
Q_{PAH} 0.549 1.906 4.216
U_{min} 2.705 7.916 14.984
{\rm log}_{10}(\gamma_e)\, -3.098 -1.717 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.486 -1.374 -0.579
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.392 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.532 -0.863 -0.489
0.03-0.10 Gyr -1.172 -0.455 0.048
0.10-0.33 Gyr -1.419 -0.594 -0.144
0.33-1.09 Gyr -1.713 -0.866 -0.441
1.09-3.58 Gyr -1.690 -0.790 -0.463
3.58-11.80 Gyr -1.098 -0.594 -0.388
11.80-13.11 Gyr -1.187 -0.486 0.154

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.433 10.533 10.623
{\rm log}_{10}({\rm SFR}) 0.197 0.554 0.807
{\rm log}_{10}({\rm sSFR}) -10.313 -9.973 -9.715
{\rm stellar\ age} 5.738 7.253 9.255

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.151 -0.788 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.918 -1.633 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.545 0.814 1.050
\delta 0.262 0.345 0.385
\tau_1/\tau_2 0.447 0.805 1.197
Q_{PAH} 0.338 0.924 1.949
U_{min} 2.081 6.585 13.185
{\rm log}_{10}(\gamma_e)\, -3.632 -3.093 -2.313

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.979 -1.596 -1.259
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.404 1.671

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.882 0.018 0.445
0.03-0.10 Gyr 0.209 0.646 0.946
0.10-0.33 Gyr 0.063 0.571 0.932
0.33-1.09 Gyr -0.440 0.272 0.650
1.09-3.58 Gyr -0.279 0.439 0.775
3.58-11.80 Gyr 0.071 0.606 0.787
11.80-13.11 Gyr -0.182 0.702 1.405