Exposure
ID
MATIS.2025-11-13T01:49:13.909_1
Header ID
MATIS.2025-11-13T01:49:13.909
Date updated
2025-11-13 01:56:02 UTC+0000
Release date
2026-11-13 01:56:02 UTC+0000
UTC Start
2025-11-13 01:49:13.909
UTC End
2025-11-13 01:50:15.919
MJD Start
60992.07585543
MJD End
60992.07657313833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0046875
Ambient temperature (°C)
13.85
Seeing (arcsec)
0.685
Observation
ID
71629
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
53188
Name
HD 984
RA
3.544142
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 55.0680 55.0960 29.0000 29.1000
U1-U3 100.3060 100.3590 35.3000 35.4000
U1-U4 129.9260 129.9600 62.5180 62.5570
U2-U3 45.9720 45.9960 42.9000 43.0000
U2-U4 89.3250 89.3050 82.4040 82.4350
U3-U4 61.2710 61.2190 110.9030 110.9540
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 60992.07585543
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544142
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 55.068
HIERARCH ESO ISS PBL12 END 55.096
HIERARCH ESO ISS PBLA12 START 29.0
HIERARCH ESO ISS PBLA12 END 29.1
HIERARCH ESO ISS PBL13 START 100.306
HIERARCH ESO ISS PBL13 END 100.359
HIERARCH ESO ISS PBLA13 START 35.3
HIERARCH ESO ISS PBLA13 END 35.4
HIERARCH ESO ISS PBL14 START 129.926
HIERARCH ESO ISS PBL14 END 129.96
HIERARCH ESO ISS PBLA14 START 62.518
HIERARCH ESO ISS PBLA14 END 62.557
HIERARCH ESO ISS PBL23 START 45.972
HIERARCH ESO ISS PBL23 END 45.996
HIERARCH ESO ISS PBLA23 START 42.9
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 89.325
HIERARCH ESO ISS PBL24 END 89.305
HIERARCH ESO ISS PBLA24 START 82.404
HIERARCH ESO ISS PBLA24 END 82.435
HIERARCH ESO ISS PBL34 START 61.271
HIERARCH ESO ISS PBL34 END 61.219
HIERARCH ESO ISS PBLA34 START 110.903
HIERARCH ESO ISS PBLA34 END 110.954
HIERARCH ESO ISS AMBI TAU0 START 0.004809
HIERARCH ESO ISS AMBI TAU0 END 0.004566
HIERARCH ESO ISS AMBI TEMP 13.85
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69