Exposure
ID
MATIS.2025-11-13T01:42:36.114_1
Header ID
MATIS.2025-11-13T01:42:36.114
Date updated
2025-11-13 01:51:01 UTC+0000
Release date
2026-11-13 01:51:01 UTC+0000
UTC Start
2025-11-13 01:42:36.114
UTC End
2025-11-13 01:43:38.124
MJD Start
60992.07125132
MJD End
60992.07196902833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0032065
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.895
Observation
ID
71622
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
53185
Name
HD 984
RA
3.544131
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 54.8840 54.9130 28.5000 28.6000
U1-U3 99.9480 100.0050 34.8000 34.9000
U1-U4 129.6650 129.7110 62.2530 62.2960
U2-U3 45.8100 45.8360 42.5000 42.6000
U2-U4 89.4120 89.4030 82.2080 82.2390
U3-U4 61.5770 61.5320 110.5910 110.6390
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 60992.07125132
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544131
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 54.884
HIERARCH ESO ISS PBL12 END 54.913
HIERARCH ESO ISS PBLA12 START 28.5
HIERARCH ESO ISS PBLA12 END 28.6
HIERARCH ESO ISS PBL13 START 99.948
HIERARCH ESO ISS PBL13 END 100.005
HIERARCH ESO ISS PBLA13 START 34.8
HIERARCH ESO ISS PBLA13 END 34.9
HIERARCH ESO ISS PBL14 START 129.665
HIERARCH ESO ISS PBL14 END 129.711
HIERARCH ESO ISS PBLA14 START 62.253
HIERARCH ESO ISS PBLA14 END 62.296
HIERARCH ESO ISS PBL23 START 45.81
HIERARCH ESO ISS PBL23 END 45.836
HIERARCH ESO ISS PBLA23 START 42.5
HIERARCH ESO ISS PBLA23 END 42.6
HIERARCH ESO ISS PBL24 START 89.412
HIERARCH ESO ISS PBL24 END 89.403
HIERARCH ESO ISS PBLA24 START 82.208
HIERARCH ESO ISS PBLA24 END 82.239
HIERARCH ESO ISS PBL34 START 61.577
HIERARCH ESO ISS PBL34 END 61.532
HIERARCH ESO ISS PBLA34 START 110.591
HIERARCH ESO ISS PBLA34 END 110.639
HIERARCH ESO ISS AMBI TAU0 START 0.003072
HIERARCH ESO ISS AMBI TAU0 END 0.003341
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.85