Exposure
ID
MATIS.2025-11-13T01:23:12.677_1
Header ID
MATIS.2025-11-13T01:23:12.677
Date updated
2025-11-13 01:30:49 UTC+0000
Release date
2026-11-13 01:30:49 UTC+0000
UTC Start
2025-11-13 01:23:12.677
UTC End
2025-11-13 01:24:14.687
MJD Start
60992.05778561
MJD End
60992.05850331833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0030870000000000003
Ambient temperature (°C)
13.68
Seeing (arcsec)
1.225
Observation
ID
71600
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
53172
Name
HD 984
RA
3.544088
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 54.3090 54.3410 26.7000 26.8000
U1-U3 98.7790 98.8460 33.3000 33.3000
U1-U4 128.4260 128.5090 61.3600 61.4120
U2-U3 45.2460 45.2790 41.1000 41.2000
U2-U4 89.2480 89.2720 81.5950 81.6290
U3-U4 62.2170 62.1920 109.7760 109.8160
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 60992.05778561
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544088
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 54.309
HIERARCH ESO ISS PBL12 END 54.341
HIERARCH ESO ISS PBLA12 START 26.7
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 98.779
HIERARCH ESO ISS PBL13 END 98.846
HIERARCH ESO ISS PBLA13 START 33.3
HIERARCH ESO ISS PBLA13 END 33.3
HIERARCH ESO ISS PBL14 START 128.426
HIERARCH ESO ISS PBL14 END 128.509
HIERARCH ESO ISS PBLA14 START 61.36
HIERARCH ESO ISS PBLA14 END 61.412
HIERARCH ESO ISS PBL23 START 45.246
HIERARCH ESO ISS PBL23 END 45.279
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 89.248
HIERARCH ESO ISS PBL24 END 89.272
HIERARCH ESO ISS PBLA24 START 81.595
HIERARCH ESO ISS PBLA24 END 81.629
HIERARCH ESO ISS PBL34 START 62.217
HIERARCH ESO ISS PBL34 END 62.192
HIERARCH ESO ISS PBLA34 START 109.776
HIERARCH ESO ISS PBLA34 END 109.816
HIERARCH ESO ISS AMBI TAU0 START 0.00317
HIERARCH ESO ISS AMBI TAU0 END 0.003004
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.19