Exposure
ID
MATIS.2025-11-13T01:24:45.908_1
Header ID
MATIS.2025-11-13T01:24:45.908
Date updated
2025-11-13 01:35:50 UTC+0000
Release date
2026-11-13 01:35:50 UTC+0000
UTC Start
2025-11-13 01:24:45.908
UTC End
2025-11-13 01:25:47.918
MJD Start
60992.05886468
MJD End
60992.059582388334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003256
Ambient temperature (°C)
13.65
Seeing (arcsec)
1.245
Observation
ID
71602
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
53173
Name
HD 984
RA
3.544096
DEC
-7.1995
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 54.3570 54.3890 26.9000 27.0000
U1-U3 98.8800 98.9460 33.4000 33.5000
U1-U4 128.5510 128.6320 61.4390 61.4900
U2-U3 45.2960 45.3290 41.2000 41.3000
U2-U4 89.2840 89.3060 81.6470 81.6800
U3-U4 62.1790 62.1530 109.8370 109.8770
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 60992.05886468
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544096
DEC -7.1995
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 54.357
HIERARCH ESO ISS PBL12 END 54.389
HIERARCH ESO ISS PBLA12 START 26.9
HIERARCH ESO ISS PBLA12 END 27.0
HIERARCH ESO ISS PBL13 START 98.88
HIERARCH ESO ISS PBL13 END 98.946
HIERARCH ESO ISS PBLA13 START 33.4
HIERARCH ESO ISS PBLA13 END 33.5
HIERARCH ESO ISS PBL14 START 128.551
HIERARCH ESO ISS PBL14 END 128.632
HIERARCH ESO ISS PBLA14 START 61.439
HIERARCH ESO ISS PBLA14 END 61.49
HIERARCH ESO ISS PBL23 START 45.296
HIERARCH ESO ISS PBL23 END 45.329
HIERARCH ESO ISS PBLA23 START 41.2
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 89.284
HIERARCH ESO ISS PBL24 END 89.306
HIERARCH ESO ISS PBLA24 START 81.647
HIERARCH ESO ISS PBLA24 END 81.68
HIERARCH ESO ISS PBL34 START 62.179
HIERARCH ESO ISS PBL34 END 62.153
HIERARCH ESO ISS PBLA34 START 109.837
HIERARCH ESO ISS PBLA34 END 109.877
HIERARCH ESO ISS AMBI TAU0 START 0.003004
HIERARCH ESO ISS AMBI TAU0 END 0.003508
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.3