Exposure
ID
MATIS.2024-04-25T05:48:16.424_1
Header ID
MATIS.2024-04-25T05:48:16.424
Date updated
2024-04-25 05:55:29 UTC+0000
Release date
2025-04-25 05:55:29 UTC+0000
UTC Start
2024-04-25 05:48:16.424
UTC End
2024-04-25 05:49:18.434
MJD Start
60425.24185676
MJD End
60425.2425744683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003961
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.65
Observation
ID
58949
Category
science
Program ID
113.26HR.002
Program Title
CATCHING THE NOVA T CRB (T CORONAE BOREALIS) RIGHT AT THE VERGE OF EXPLOSION
Program Type
Normal
PI / COI
MILLOUR / BANERJEE / OTULAKOWSKA-HYPKA / NARDETTO / NORRIS / LAGADEC / EVANS / HOULLÉ / MEILLAND / LE BOUQUIN / SPANG / WOODWARD
Target
ID
43635
Name
V T CrB
RA
239.877086
DEC
25.92011
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 37.0930 37.1930 34.3000 34.4000
U1-U3 70.1960 70.4080 43.1000 43.2000
U1-U4 111.9660 112.2290 72.9900 72.9160
U2-U3 34.0230 34.1290 52.7000 52.7000
U2-U4 86.2110 86.3100 88.6080 88.4940
U3-U4 61.9400 61.9070 107.3860 107.2800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HR.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60425.24185676
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T CrB
RA 239.877086
DEC 25.92011
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 2385
HIERARCH ESO ISS PBL12 START 37.093
HIERARCH ESO ISS PBL12 END 37.193
HIERARCH ESO ISS PBLA12 START 34.3
HIERARCH ESO ISS PBLA12 END 34.4
HIERARCH ESO ISS PBL13 START 70.196
HIERARCH ESO ISS PBL13 END 70.408
HIERARCH ESO ISS PBLA13 START 43.1
HIERARCH ESO ISS PBLA13 END 43.2
HIERARCH ESO ISS PBL14 START 111.966
HIERARCH ESO ISS PBL14 END 112.229
HIERARCH ESO ISS PBLA14 START 72.99
HIERARCH ESO ISS PBLA14 END 72.916
HIERARCH ESO ISS PBL23 START 34.023
HIERARCH ESO ISS PBL23 END 34.129
HIERARCH ESO ISS PBLA23 START 52.7
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 86.211
HIERARCH ESO ISS PBL24 END 86.31
HIERARCH ESO ISS PBLA24 START 88.608
HIERARCH ESO ISS PBLA24 END 88.494
HIERARCH ESO ISS PBL34 START 61.94
HIERARCH ESO ISS PBL34 END 61.907
HIERARCH ESO ISS PBLA34 START 107.386
HIERARCH ESO ISS PBLA34 END 107.28
HIERARCH ESO ISS AMBI TAU0 START 0.003961
HIERARCH ESO ISS AMBI TAU0 END 0.003961
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65