Exposure
ID
MATIS.2025-11-13T02:44:01.049_1
Header ID
MATIS.2025-11-13T02:44:01.049
Date updated
2025-11-13 02:50:50 UTC+0000
Release date
2026-11-13 02:50:49 UTC+0000
UTC Start
2025-11-13 02:44:01.049
UTC End
2025-11-13 02:45:03.059
MJD Start
60992.11390103
MJD End
60992.114618738335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0028725
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.545
Observation
ID
71671
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
53209
Name
HD 984
RA
3.544175
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 56.2320 56.2460 32.7000 32.8000
U1-U3 102.2440 102.2610 38.5000 38.5000
U1-U4 128.8150 128.7370 63.9640 63.9790
U2-U3 46.6410 46.6410 45.5000 45.5000
U2-U4 85.8380 85.7260 83.8230 83.8470
U3-U4 57.1430 57.0390 114.2580 114.3360
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 60992.11390103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544175
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 56.232
HIERARCH ESO ISS PBL12 END 56.246
HIERARCH ESO ISS PBLA12 START 32.7
HIERARCH ESO ISS PBLA12 END 32.8
HIERARCH ESO ISS PBL13 START 102.244
HIERARCH ESO ISS PBL13 END 102.261
HIERARCH ESO ISS PBLA13 START 38.5
HIERARCH ESO ISS PBLA13 END 38.5
HIERARCH ESO ISS PBL14 START 128.815
HIERARCH ESO ISS PBL14 END 128.737
HIERARCH ESO ISS PBLA14 START 63.964
HIERARCH ESO ISS PBLA14 END 63.979
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.641
HIERARCH ESO ISS PBLA23 START 45.5
HIERARCH ESO ISS PBLA23 END 45.5
HIERARCH ESO ISS PBL24 START 85.838
HIERARCH ESO ISS PBL24 END 85.726
HIERARCH ESO ISS PBLA24 START 83.823
HIERARCH ESO ISS PBLA24 END 83.847
HIERARCH ESO ISS PBL34 START 57.143
HIERARCH ESO ISS PBL34 END 57.039
HIERARCH ESO ISS PBLA34 START 114.258
HIERARCH ESO ISS PBLA34 END 114.336
HIERARCH ESO ISS AMBI TAU0 START 0.002831
HIERARCH ESO ISS AMBI TAU0 END 0.002914
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.54