2024phg

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Information

Transient

Name: AT2024phg
Right ascension: 1h26m03.76s
Declination: -7d14m50.16s
Discovery Date: July 11, 2024, 4:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2024phg
Right ascension: 1h26m03.56s
Declination: -7d14m53.71s
Redshift: 0.047486
Photometric Redshift: 0.048

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.34
Cutout download	processed	19.46
Global aperture construction	processed	0.62
Local aperture photometry	processed	6.48
Global aperture photometry	processed	6.51
Validate local photometry	processed	0.03
Validate global photometry	processed	18.33
Host information	processed	0.13
Global host SED inference	processed	366.12
Local host SED inference	processed	429.63
Transient information	processed	0.0
Transient MWEBV	processed	0.11
Host MWEBV	processed	0.16
Log transient processing status	processed	None

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) = 1h26m03.76s, -7d14m50.16s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
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	6.6	2.35	21.851	0.387	AB
SDSS_g	51.69	1.98	19.617	0.042	AB
DES_g	56.08	0.34	19.528	0.007	AB
PanSTARRS_g	55.93	0.49	19.531	0.010	AB
SDSS_r	89.8	2.72	19.017	0.033	AB
PanSTARRS_r	100.06	0.48	18.899	0.005	AB
DES_r	99.13	0.63	18.909	0.007	AB
SDSS_i	122.67	3.37	18.678	0.030	AB
PanSTARRS_i	129.73	0.62	18.617	0.005	AB
PanSTARRS_z	158.12	1.39	18.403	0.010	AB
SDSS_z	139.91	7.66	18.535	0.059	AB
DES_z	161.6	2.03	18.379	0.014	AB
PanSTARRS_y	191.14	4.45	18.197	0.025	AB

Aperture details

RA, DEC (J2000) = 1h26m03.60s, -7d14m54.26s
semi major axis, semi minor axis (arcsec) = 22.82, 9.09
angle (degrees, anti-clockwise from east) = -57.05

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	140.99	12.02	18.527	0.093	AB
GALEX_NUV	234.19	9.79	17.976	0.045	AB
SDSS_u	559.27	16.48	17.031	0.032	AB
SDSS_g	2197.86	13.01	15.545	0.006	AB
DES_g	2183.02	2.16	15.552	0.001	AB
PanSTARRS_g	2357.26	3.33	15.469	0.002	AB
SDSS_r	3748.95	17.75	14.965	0.005	AB
PanSTARRS_r	3880.55	3.16	14.928	0.001	AB
DES_r	4015.96	4.04	14.891	0.001	AB
SDSS_i	5230.69	22.2	14.604	0.005	AB
PanSTARRS_i	5221.66	4.01	14.605	0.001	AB
PanSTARRS_z	6196.22	8.98	14.420	0.002	AB
SDSS_z	6123.19	51.42	14.433	0.009	AB
DES_z	6312.54	12.71	14.399	0.002	AB
PanSTARRS_y	7643.59	29.86	14.192	0.004	AB
2MASS_J	9221.37	355.43	13.093	0.042	Vega
2MASS_H	11994.59	604.82	12.335	0.055	Vega
2MASS_K	8912.1	686.75	12.187	0.084	Vega
WISE_W1	6078.05	53.76	11.742	0.010	Vega
WISE_W2	4979.79	68.66	11.318	0.015	Vega
WISE_W3	27465.74	260.98	7.629	0.010	Vega
WISE_W4	68014.38	2769.18	5.198	0.044	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.983	9.145	9.271
${\rm log}_{10}({\rm SFR})$	-2.131	-1.357	-0.946
${\rm log}_{10}({\rm sSFR})$	-11.270	-10.484	-10.003
${\rm stellar\ age}$	3.298	6.291	7.908

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.476	-0.705	-0.141
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.616	-0.399	0.231

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.287	0.664	1.096
$\delta$	-0.548	-0.094	0.217
$\tau_1/\tau_2$	0.575	0.921	1.277
$Q_{PAH}$	1.547	3.602	5.645
$U_{min}$	2.962	8.776	16.546
${\rm log}_{10}(\gamma_e)\,$	-3.006	-1.723	-0.574

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.771	-1.856	-0.670
${\rm log}_{10}(\tau_{AGN})\,$	0.980	1.346	1.853

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.310	-1.531	-1.111
0.03-0.10 Gyr	-2.429	-1.476	-0.675
0.10-0.33 Gyr	-2.323	-1.363	-0.690
0.33-1.09 Gyr	-1.793	-1.092	-0.614
1.09-3.58 Gyr	-1.514	-0.972	-0.663
3.58-11.81 Gyr	-1.761	-1.051	-0.820
11.81-13.12 Gyr	-2.074	-1.070	-0.581

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.703	10.769	10.845
${\rm log}_{10}({\rm SFR})$	0.418	0.605	0.768
${\rm log}_{10}({\rm sSFR})$	-10.379	-10.163	-9.976
${\rm stellar\ age}$	5.457	6.573	7.560

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.058	-0.662	-0.407
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.879	-1.501	0.221

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.542	0.732	0.944
$\delta$	0.031	0.128	0.232
$\tau_1/\tau_2$	0.718	1.019	1.336
$Q_{PAH}$	0.323	0.829	1.656
$U_{min}$	2.920	7.999	15.484
${\rm log}_{10}(\gamma_e)\,$	-3.033	-1.939	-1.374

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.561	-1.301	-1.063
${\rm log}_{10}(\tau_{AGN})\,$	1.304	1.586	1.765

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.238	0.427	0.591
0.03-0.10 Gyr	0.149	0.460	0.738
0.10-0.33 Gyr	0.167	0.482	0.720
0.33-1.09 Gyr	0.302	0.580	0.782
1.09-3.58 Gyr	0.483	0.698	0.904
3.58-11.81 Gyr	0.372	0.601	0.736
11.81-13.12 Gyr	0.174	0.654	1.055