Exposure
ID
MATIS.2023-09-28T01:58:00.458_1
Header ID
MATIS.2023-09-28T01:58:00.458
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 01:58:00.458
UTC End
2023-09-28 01:59:00.466
MJD Start
60215.08194975
MJD End
60215.08264428704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049025
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.725
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 53.6220 53.5760 37.4000 37.5000
U1-U3 94.8930 94.7820 43.0000 43.1000
U1-U4 106.8520 106.5540 71.6420 71.6840
U2-U3 41.8530 41.7860 50.2000 50.2000
U2-U4 69.3840 69.1480 97.3820 97.5010
U3-U4 51.1700 51.0620 134.2430 134.4550
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 60215.08194975
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 53.622
HIERARCH ESO ISS PBL12 END 53.576
HIERARCH ESO ISS PBLA12 START 37.4
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 94.893
HIERARCH ESO ISS PBL13 END 94.782
HIERARCH ESO ISS PBLA13 START 43.0
HIERARCH ESO ISS PBLA13 END 43.1
HIERARCH ESO ISS PBL14 START 106.852
HIERARCH ESO ISS PBL14 END 106.554
HIERARCH ESO ISS PBLA14 START 71.642
HIERARCH ESO ISS PBLA14 END 71.684
HIERARCH ESO ISS PBL23 START 41.853
HIERARCH ESO ISS PBL23 END 41.786
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 69.384
HIERARCH ESO ISS PBL24 END 69.148
HIERARCH ESO ISS PBLA24 START 97.382
HIERARCH ESO ISS PBLA24 END 97.501
HIERARCH ESO ISS PBL34 START 51.17
HIERARCH ESO ISS PBL34 END 51.062
HIERARCH ESO ISS PBLA34 START 134.243
HIERARCH ESO ISS PBLA34 END 134.455
HIERARCH ESO ISS AMBI TAU0 START 0.005063
HIERARCH ESO ISS AMBI TAU0 END 0.004742
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.74