Exposure
ID
MATIS.2023-07-07T07:26:00.823_1
Header ID
MATIS.2023-07-07T07:26:00.823
Date updated
2023-07-07 07:31:39 UTC+0000
Release date
2024-07-07 07:31:39 UTC+0000
UTC Start
2023-07-07 07:26:00.823
UTC End
2023-07-07 07:27:00.883
MJD Start
60132.30973175
MJD End
60132.310426888886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0031105
Ambient temperature (°C)
9.32
Seeing (arcsec)
0.76
Observation
ID
56173
Category
science
Program ID
111.253H.002
Program Title
IMAGING THE CIRCUMSTELLAR ENVIRONMENT IN THE RED NOVA V4332 SGR
Program Type
Normal
PI / COI
MOBEEN/ KAMINSKI/ TYLENDA
Target
ID
41617
Name
V4332Sgr
RA
282.654288
DEC
-21.39167
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.5470 53.5010 37.5000 37.5000
U1-U3 94.7120 94.6030 43.1000 43.1000
U1-U4 106.3670 106.0760 71.7090 71.7480
U2-U3 41.7440 41.6790 50.2000 50.2000
U2-U4 69.0000 68.7700 97.5760 97.6930
U3-U4 50.9940 50.8900 134.5880 134.7960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253H.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60132.30973175
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V4332Sgr
RA 282.654288
DEC -21.39167
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 53.547
HIERARCH ESO ISS PBL12 END 53.501
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 94.712
HIERARCH ESO ISS PBL13 END 94.603
HIERARCH ESO ISS PBLA13 START 43.1
HIERARCH ESO ISS PBLA13 END 43.1
HIERARCH ESO ISS PBL14 START 106.367
HIERARCH ESO ISS PBL14 END 106.076
HIERARCH ESO ISS PBLA14 START 71.709
HIERARCH ESO ISS PBLA14 END 71.748
HIERARCH ESO ISS PBL23 START 41.744
HIERARCH ESO ISS PBL23 END 41.679
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 69.0
HIERARCH ESO ISS PBL24 END 68.77
HIERARCH ESO ISS PBLA24 START 97.576
HIERARCH ESO ISS PBLA24 END 97.693
HIERARCH ESO ISS PBL34 START 50.994
HIERARCH ESO ISS PBL34 END 50.89
HIERARCH ESO ISS PBLA34 START 134.588
HIERARCH ESO ISS PBLA34 END 134.796
HIERARCH ESO ISS AMBI TAU0 START 0.003161
HIERARCH ESO ISS AMBI TAU0 END 0.00306
HIERARCH ESO ISS AMBI TEMP 9.32
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.8