Exposure
ID
MATIS.2025-11-13T01:09:04.388_1
Header ID
MATIS.2025-11-13T01:09:04.388
Date updated
2025-11-13 01:20:59 UTC+0000
Release date
2026-11-13 01:20:59 UTC+0000
UTC Start
2025-11-13 01:09:04.388
UTC End
2025-11-13 01:10:06.398
MJD Start
60992.04796745
MJD End
60992.048685158334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004677
Ambient temperature (°C)
13.96
Seeing (arcsec)
1.28
Observation
ID
71583
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
53164
Name
HD 984
RA
3.544065
DEC
-7.19949
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 53.8640 53.8970 25.3000 25.4000
U1-U3 97.8290 97.9010 31.9000 32.0000
U1-U4 127.0890 127.1980 60.5920 60.6510
U2-U3 44.7580 44.7960 39.9000 40.0000
U2-U4 88.7390 88.7870 81.1090 81.1460
U3-U4 62.4380 62.4290 109.2690 109.3030
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 60992.04796745
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544065
DEC -7.19949
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 53.864
HIERARCH ESO ISS PBL12 END 53.897
HIERARCH ESO ISS PBLA12 START 25.3
HIERARCH ESO ISS PBLA12 END 25.4
HIERARCH ESO ISS PBL13 START 97.829
HIERARCH ESO ISS PBL13 END 97.901
HIERARCH ESO ISS PBLA13 START 31.9
HIERARCH ESO ISS PBLA13 END 32.0
HIERARCH ESO ISS PBL14 START 127.089
HIERARCH ESO ISS PBL14 END 127.198
HIERARCH ESO ISS PBLA14 START 60.592
HIERARCH ESO ISS PBLA14 END 60.651
HIERARCH ESO ISS PBL23 START 44.758
HIERARCH ESO ISS PBL23 END 44.796
HIERARCH ESO ISS PBLA23 START 39.9
HIERARCH ESO ISS PBLA23 END 40.0
HIERARCH ESO ISS PBL24 START 88.739
HIERARCH ESO ISS PBL24 END 88.787
HIERARCH ESO ISS PBLA24 START 81.109
HIERARCH ESO ISS PBLA24 END 81.146
HIERARCH ESO ISS PBL34 START 62.438
HIERARCH ESO ISS PBL34 END 62.429
HIERARCH ESO ISS PBLA34 START 109.269
HIERARCH ESO ISS PBLA34 END 109.303
HIERARCH ESO ISS AMBI TAU0 START 0.004677
HIERARCH ESO ISS AMBI TAU0 END 0.004677
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.37