Exposure
ID
MATIS.2024-04-25T05:17:01.941_1
Header ID
MATIS.2024-04-25T05:17:01.941
Date updated
2024-04-25 05:25:29 UTC+0000
Release date
2024-04-25 05:17:01 UTC+0000
UTC Start
2024-04-25 05:17:01.941
UTC End
2024-04-25 05:18:03.951
MJD Start
60425.22016135
MJD End
60425.2208790583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004566
Ambient temperature (°C)
15.15
Seeing (arcsec)
0.6
Observation
ID
58947
Category
calibrator
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
43634
Name
HD 139087
RA
233.973328
DEC
11.26537
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 45.0210 45.0900 26.4000 26.5000
U1-U3 82.4500 82.6070 34.2000 34.3000
U1-U4 115.7760 116.0230 65.6100 65.6140
U2-U3 38.3480 38.4320 43.5000 43.5000
U2-U4 85.7610 85.8760 84.9990 84.9540
U3-U4 62.4600 62.4540 109.0190 108.9690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26HR.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60425.22016135
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 139087
RA 233.973328
DEC 11.26537
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 45.021
HIERARCH ESO ISS PBL12 END 45.09
HIERARCH ESO ISS PBLA12 START 26.4
HIERARCH ESO ISS PBLA12 END 26.5
HIERARCH ESO ISS PBL13 START 82.45
HIERARCH ESO ISS PBL13 END 82.607
HIERARCH ESO ISS PBLA13 START 34.2
HIERARCH ESO ISS PBLA13 END 34.3
HIERARCH ESO ISS PBL14 START 115.776
HIERARCH ESO ISS PBL14 END 116.023
HIERARCH ESO ISS PBLA14 START 65.61
HIERARCH ESO ISS PBLA14 END 65.614
HIERARCH ESO ISS PBL23 START 38.348
HIERARCH ESO ISS PBL23 END 38.432
HIERARCH ESO ISS PBLA23 START 43.5
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 85.761
HIERARCH ESO ISS PBL24 END 85.876
HIERARCH ESO ISS PBLA24 START 84.999
HIERARCH ESO ISS PBLA24 END 84.954
HIERARCH ESO ISS PBL34 START 62.46
HIERARCH ESO ISS PBL34 END 62.454
HIERARCH ESO ISS PBLA34 START 109.019
HIERARCH ESO ISS PBLA34 END 108.969
HIERARCH ESO ISS AMBI TAU0 START 0.005168
HIERARCH ESO ISS AMBI TAU0 END 0.003964
HIERARCH ESO ISS AMBI TEMP 15.15
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.58