Exposure
ID
MATIS.2025-11-13T01:34:40.060_1
Header ID
MATIS.2025-11-13T01:34:40.060
Date updated
2025-11-13 01:45:41 UTC+0000
Release date
2026-11-13 01:45:41 UTC+0000
UTC Start
2025-11-13 01:34:40.060
UTC End
2025-11-13 01:35:42.070
MJD Start
60992.06574143
MJD End
60992.06645913833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004034
Ambient temperature (°C)
13.75
Seeing (arcsec)
1.39
Observation
ID
71615
Category
science
Program ID
116.293L.003
Program Title
THE VLTI/GRAVITY+ AND MATISSE EXOPLANET EXTRAVAGANZA
Program Type
GTO
PI / COI
KREIDBERG / BRANDNER / LE BOUQUIN / TREVASCUS / SAUTER / LACOUR / MOLLIERE / SAMLAND / HOULLÉ / MILLOUR / BAILER-JONES / ROUSSELET-PERRAUT / PERRIN / EISENHAUER / PAUMARD / STRAUBMEIER / GARCIA / HOENIG / LUTZ / SPEZZANO / BERIO / SCIGLIUTO / LOPEZ / DEFR
Target
ID
53181
Name
HD 984
RA
3.544114
DEC
-7.19951
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 54.6550 54.6850 27.8000 27.9000
U1-U3 99.4910 99.5520 34.2000 34.3000
U1-U4 129.2430 129.3050 61.9100 61.9560
U2-U3 45.5950 45.6240 41.9000 42.0000
U2-U4 89.4200 89.4250 81.9640 81.9960
U3-U4 61.8850 61.8480 110.2410 110.2850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.293L.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60992.06574143
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544114
DEC -7.19951
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 54.655
HIERARCH ESO ISS PBL12 END 54.685
HIERARCH ESO ISS PBLA12 START 27.8
HIERARCH ESO ISS PBLA12 END 27.9
HIERARCH ESO ISS PBL13 START 99.491
HIERARCH ESO ISS PBL13 END 99.552
HIERARCH ESO ISS PBLA13 START 34.2
HIERARCH ESO ISS PBLA13 END 34.3
HIERARCH ESO ISS PBL14 START 129.243
HIERARCH ESO ISS PBL14 END 129.305
HIERARCH ESO ISS PBLA14 START 61.91
HIERARCH ESO ISS PBLA14 END 61.956
HIERARCH ESO ISS PBL23 START 45.595
HIERARCH ESO ISS PBL23 END 45.624
HIERARCH ESO ISS PBLA23 START 41.9
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 89.42
HIERARCH ESO ISS PBL24 END 89.425
HIERARCH ESO ISS PBLA24 START 81.964
HIERARCH ESO ISS PBLA24 END 81.996
HIERARCH ESO ISS PBL34 START 61.885
HIERARCH ESO ISS PBL34 END 61.848
HIERARCH ESO ISS PBLA34 START 110.241
HIERARCH ESO ISS PBLA34 END 110.285
HIERARCH ESO ISS AMBI TAU0 START 0.004034
HIERARCH ESO ISS AMBI TAU0 END 0.004034
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.39