2025dbm results

Information

Transient
Name:AT2025dbm
Right ascension: 2h52m56.81s
Declination:40d31m13.59s
Discovery Date:Feb. 25, 2025, 5:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.093
Host
Name:2025dbm
Right ascension: 2h52m56.41s
Declination:40d31m10.69s
Redshift:0.054925
Photometric Redshift:0.059
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.37
Transient MWEBV processed 0.1
Host match processed 2.19
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.63
Global aperture photometry processed 3.49
Validate global photometry processed 10.95
Global host SED inference processed 511.66
Local aperture photometry processed 3.71
Validate local photometry processed 0.02
Local host SED inference processed 451.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h52m56.81s, 40d31m13.59s
semi major axis, semi minor axis (arcsec):1.87, 1.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 39.82 0.45 19.900 0.012 AB
PanSTARRS_r 67.49 0.58 19.327 0.009 AB
PanSTARRS_i 90.31 0.73 19.011 0.009 AB
PanSTARRS_z 102.38 1.77 18.874 0.019 AB
PanSTARRS_y 119.08 3.74 18.710 0.034 AB

Aperture details

RA, DEC (J2000):2h52m56.39s, 40d31m11.15s
semi major axis, semi minor axis (arcsec):14.48, 10.97
angle (degrees, anti-clockwise from east):-84.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 81.49 8.85 19.122 0.118 AB
GALEX_NUV 75.9 6.68 19.199 0.095 AB
PanSTARRS_g 799.4 2.9 16.643 0.004 AB
PanSTARRS_r 1439.11 3.82 16.005 0.003 AB
PanSTARRS_i 1936.6 4.78 15.682 0.003 AB
PanSTARRS_z 2246.47 11.54 15.521 0.006 AB
PanSTARRS_y 2618.63 24.51 15.355 0.010 AB
2MASS_J 3065.39 313.5 14.289 0.111 Vega
2MASS_H 3600.16 494.99 13.642 0.149 Vega
2MASS_K 3529.74 477.49 13.193 0.147 Vega
WISE_W1 1796.55 43.62 13.065 0.026 Vega
WISE_W2 1209.2 44.89 12.855 0.040 Vega
WISE_W3 6365.11 189.82 9.216 0.032 Vega
WISE_W4 7834.62 1616.23 7.545 0.224 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.930 9.076 9.202
{\rm log}_{10}({\rm SFR}) -2.029 -1.244 -0.621
{\rm log}_{10}({\rm sSFR}) -11.147 -10.399 -9.663
{\rm stellar\ age} 3.844 6.282 7.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.639 -1.106 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.748 -0.831 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.495 0.864
\delta -0.588 -0.166 0.190
\tau_1/\tau_2 0.696 1.021 1.381
Q_{PAH} 1.034 2.771 5.168
U_{min} 3.226 8.040 14.777
{\rm log}_{10}(\gamma_e)\, -3.026 -1.748 -0.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.767 -0.944 -0.340
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.566 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.321 -1.466 -0.925
0.03-0.10 Gyr -2.176 -1.221 -0.521
0.10-0.33 Gyr -1.786 -0.961 -0.376
0.33-1.08 Gyr -1.686 -0.892 -0.445
1.08-3.56 Gyr -1.404 -0.847 -0.591
3.56-11.72 Gyr -1.469 -0.905 -0.667
11.72-13.02 Gyr -1.652 -0.898 -0.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.467 10.526 10.631
{\rm log}_{10}({\rm SFR}) -0.151 0.187 0.517
{\rm log}_{10}({\rm sSFR}) -10.685 -10.368 -10.036
{\rm stellar\ age} 7.441 8.295 11.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.892 -0.647 -0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.500 0.232 0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.170 0.294
\delta -0.163 0.170 0.340
\tau_1/\tau_2 0.527 0.927 1.369
Q_{PAH} 2.087 3.831 5.464
U_{min} 2.747 8.048 15.543
{\rm log}_{10}(\gamma_e)\, -2.991 -1.800 -0.771

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.983 -1.419 -1.015
{\rm log}_{10}(\tau_{AGN})\, 1.381 1.806 2.034

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.521 -0.051 0.163
0.03-0.10 Gyr -0.284 0.257 0.651
0.10-0.33 Gyr -1.347 -0.198 0.235
0.33-1.08 Gyr -1.433 -0.253 0.119
1.08-3.56 Gyr -1.660 -0.147 0.335
3.56-11.72 Gyr -0.096 0.643 0.778
11.72-13.02 Gyr 0.399 0.994 1.719