2025dph

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Information

Transient

Name: AT2025dph
Right ascension: 10h22m03.88s
Declination: 4d13m14.71s
Discovery Date: Feb. 19, 2025, 4:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2025dph
Right ascension: 10h22m03.63s
Declination: 4d13m11.55s
Redshift: 0.069187
Photometric Redshift: 0.082
 

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 1.85
Cutout download processed 22.94
Global aperture construction processed 0.63
Local aperture photometry processed 6.95
Global aperture photometry processed 7.08
Validate local photometry processed 0.03
Validate global photometry processed 18.24
Host information processed 0.09
Global host SED inference processed 462.77
Local host SED inference processed 420.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 10h22m03.88s, 4d13m14.71s
semi major axis, semi minor axis (arcsec) = 1.51, 1.51
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 9.28 0.9 21.481 0.105 AB
DES_g 9.17 0.17 21.494 0.020 AB
PanSTARRS_g 7.73 0.29 21.680 0.041 AB
SDSS_r 15.69 1.21 20.911 0.084 AB
PanSTARRS_r 16.07 0.41 20.885 0.028 AB
DES_r 17.62 0.45 20.785 0.028 AB
SDSS_i 21.45 1.55 20.571 0.079 AB
PanSTARRS_i 23.03 0.43 20.494 0.020 AB
PanSTARRS_z 26.43 0.88 20.345 0.036 AB
SDSS_z 24.95 3.67 20.407 0.160 AB
DES_z 26.85 1.15 20.328 0.047 AB
PanSTARRS_y 36.57 2.11 19.992 0.063 AB

Aperture details

RA, DEC (J2000) = 10h22m03.63s, 4d13m11.43s
semi major axis, semi minor axis (arcsec) = 16.4, 7.42
angle (degrees, anti-clockwise from east) = -32.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.95 1.16 20.173 0.041 AB
GALEX_NUV 39.8 0.96 19.900 0.026 AB
SDSS_u 174.87 8.18 18.293 0.051 AB
SDSS_g 549.65 6.88 17.050 0.014 AB
DES_g 500.56 1.24 17.151 0.003 AB
PanSTARRS_g 530.1 2.12 17.089 0.004 AB
SDSS_r 1048.38 9.67 16.349 0.010 AB
PanSTARRS_r 1055.58 2.94 16.341 0.003 AB
DES_r 1047.15 3.42 16.350 0.004 AB
SDSS_i 1459.48 12.27 15.990 0.009 AB
PanSTARRS_i 1502.09 3.04 15.958 0.002 AB
PanSTARRS_z 1677.56 6.25 15.838 0.004 AB
SDSS_z 1829.86 27.32 15.744 0.016 AB
DES_z 1757.97 9.17 15.787 0.006 AB
PanSTARRS_y 2084.57 14.84 15.602 0.008 AB
2MASS_J 2910.86 385.34 14.345 0.144 Vega
2MASS_H 3033.7 528.43 13.827 0.189 Vega
2MASS_K 3200.2 622.79 13.299 0.211 Vega
WISE_W1 1622.22 33.02 13.176 0.022 Vega
WISE_W2 873.45 50.57 13.208 0.063 Vega
WISE_W3 1131.9 253.4 11.091 0.243 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})\, 8.706 8.823 8.945
{\rm log}_{10}({\rm SFR}) -2.104 -1.443 -0.838
{\rm log}_{10}({\rm sSFR}) -10.957 -10.282 -9.669
{\rm stellar\ age} 5.054 6.804 8.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.605 -1.011 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.620 -0.233 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.451 0.865 1.360
\delta -0.281 -0.004 0.229
\tau_1/\tau_2 0.693 1.055 1.386
Q_{PAH} 0.958 2.706 5.077
U_{min} 2.890 7.914 15.070
{\rm log}_{10}(\gamma_e)\, -2.819 -1.624 -0.490

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.861 -0.422 0.050
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.473 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.165 -1.506 -1.040
0.03-0.10 Gyr -2.296 -1.479 -0.771
0.10-0.33 Gyr -2.351 -1.506 -0.889
0.33-1.07 Gyr -2.202 -1.401 -0.896
1.07-3.52 Gyr -1.846 -1.171 -0.909
3.52-11.56 Gyr -1.485 -1.088 -0.894
11.56-12.84 Gyr -1.688 -1.092 -0.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.565 10.618 10.667
{\rm log}_{10}({\rm SFR}) -0.549 -0.321 -0.092
{\rm log}_{10}({\rm sSFR}) -11.184 -10.940 -10.710
{\rm stellar\ age} 6.705 7.500 8.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.383 -0.232 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.113 0.252 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.251 0.357
\delta -0.389 0.021 0.288
\tau_1/\tau_2 0.245 0.538 0.876
Q_{PAH} 0.863 2.378 4.505
U_{min} 2.735 7.280 14.063
{\rm log}_{10}(\gamma_e)\, -3.307 -2.071 -1.406

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.778 -2.903
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.534 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.104 0.055 0.209
0.03-0.10 Gyr -1.662 -0.755 -0.297
0.10-0.33 Gyr -1.508 -0.677 -0.240
0.33-1.07 Gyr -1.429 -0.523 -0.043
1.07-3.52 Gyr -0.059 0.497 0.801
3.52-11.56 Gyr 0.573 0.790 0.908
11.56-12.84 Gyr 0.112 0.787 1.274