Exposure
ID
MATIS.2025-11-13T01:36:18.933_1
Header ID
MATIS.2025-11-13T01:36:18.933
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 01:36:18.933
UTC End
2025-11-13 01:37:20.943
MJD Start
60992.0668858
MJD End
60992.06760350833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040575
Ambient temperature (°C)
13.79
Seeing (arcsec)
1.165
Observation
ID
71616
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
53180
Name
HD 984
RA
3.544121
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 54.7030 54.7330 27.9000 28.0000
U1-U3 99.5880 99.6480 34.4000 34.4000
U1-U4 129.3400 129.3980 61.9830 62.0280
U2-U3 45.6410 45.6690 42.1000 42.1000
U2-U4 89.4270 89.4290 82.0150 82.0470
U3-U4 61.8270 61.7890 110.3110 110.3560
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 60992.0668858
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544121
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 54.703
HIERARCH ESO ISS PBL12 END 54.733
HIERARCH ESO ISS PBLA12 START 27.9
HIERARCH ESO ISS PBLA12 END 28.0
HIERARCH ESO ISS PBL13 START 99.588
HIERARCH ESO ISS PBL13 END 99.648
HIERARCH ESO ISS PBLA13 START 34.4
HIERARCH ESO ISS PBLA13 END 34.4
HIERARCH ESO ISS PBL14 START 129.34
HIERARCH ESO ISS PBL14 END 129.398
HIERARCH ESO ISS PBLA14 START 61.983
HIERARCH ESO ISS PBLA14 END 62.028
HIERARCH ESO ISS PBL23 START 45.641
HIERARCH ESO ISS PBL23 END 45.669
HIERARCH ESO ISS PBLA23 START 42.1
HIERARCH ESO ISS PBLA23 END 42.1
HIERARCH ESO ISS PBL24 START 89.427
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 82.015
HIERARCH ESO ISS PBLA24 END 82.047
HIERARCH ESO ISS PBL34 START 61.827
HIERARCH ESO ISS PBL34 END 61.789
HIERARCH ESO ISS PBLA34 START 110.311
HIERARCH ESO ISS PBLA34 END 110.356
HIERARCH ESO ISS AMBI TAU0 START 0.004034
HIERARCH ESO ISS AMBI TAU0 END 0.004081
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 0.94