Exposure
ID
MATIS.2023-09-28T01:59:24.367_1
Header ID
MATIS.2023-09-28T01:59:24.367
Date updated
2023-09-28 02:05:50 UTC+0000
Release date
2024-09-28 02:05:50 UTC+0000
UTC Start
2023-09-28 01:59:24.367
UTC End
2023-09-28 02:00:24.375
MJD Start
60215.08292092
MJD End
60215.08361545704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048325
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.7050000000000001
Observation
ID
57123
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
42346
Name
V4332Sgr
RA
282.654052
DEC
-21.39124
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.5590 53.5120 37.5000 37.5000
U1-U3 94.7430 94.6300 43.1000 43.1000
U1-U4 106.4500 106.1470 71.6980 71.7390
U2-U3 41.7630 41.6950 50.2000 50.2000
U2-U4 69.0660 68.8260 97.5430 97.6650
U3-U4 51.0240 50.9150 134.5290 134.7460
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 60215.08292092
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V4332Sgr
RA 282.654052
DEC -21.39124
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 53.559
HIERARCH ESO ISS PBL12 END 53.512
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 94.743
HIERARCH ESO ISS PBL13 END 94.63
HIERARCH ESO ISS PBLA13 START 43.1
HIERARCH ESO ISS PBLA13 END 43.1
HIERARCH ESO ISS PBL14 START 106.45
HIERARCH ESO ISS PBL14 END 106.147
HIERARCH ESO ISS PBLA14 START 71.698
HIERARCH ESO ISS PBLA14 END 71.739
HIERARCH ESO ISS PBL23 START 41.763
HIERARCH ESO ISS PBL23 END 41.695
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 69.066
HIERARCH ESO ISS PBL24 END 68.826
HIERARCH ESO ISS PBLA24 START 97.543
HIERARCH ESO ISS PBLA24 END 97.665
HIERARCH ESO ISS PBL34 START 51.024
HIERARCH ESO ISS PBL34 END 50.915
HIERARCH ESO ISS PBLA34 START 134.529
HIERARCH ESO ISS PBLA34 END 134.746
HIERARCH ESO ISS AMBI TAU0 START 0.004742
HIERARCH ESO ISS AMBI TAU0 END 0.004923
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.67