Exposure
ID
MATIS.2025-11-13T01:00:08.181_1
Header ID
MATIS.2025-11-13T01:00:08.181
Date updated
2025-11-13 01:10:55 UTC+0000
Release date
2025-11-13 01:00:08 UTC+0000
UTC Start
2025-11-13 01:00:08.181
UTC End
2025-11-13 01:01:10.191
MJD Start
60992.04176135
MJD End
60992.042479058335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003371
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.9950000000000001
Observation
ID
71577
Category
calibrator
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
53159
Name
HD 984
RA
3.54405
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 53.5760 53.6090 24.4000 24.5000
U1-U3 97.1930 97.2680 31.1000 31.2000
U1-U4 126.0620 126.1880 60.0510 60.1160
U2-U3 44.4210 44.4610 39.1000 39.2000
U2-U4 88.2500 88.3130 80.7840 80.8220
U3-U4 62.4710 62.4710 108.9830 109.0150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.293L.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60992.04176135
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.54405
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 53.576
HIERARCH ESO ISS PBL12 END 53.609
HIERARCH ESO ISS PBLA12 START 24.4
HIERARCH ESO ISS PBLA12 END 24.5
HIERARCH ESO ISS PBL13 START 97.193
HIERARCH ESO ISS PBL13 END 97.268
HIERARCH ESO ISS PBLA13 START 31.1
HIERARCH ESO ISS PBLA13 END 31.2
HIERARCH ESO ISS PBL14 START 126.062
HIERARCH ESO ISS PBL14 END 126.188
HIERARCH ESO ISS PBLA14 START 60.051
HIERARCH ESO ISS PBLA14 END 60.116
HIERARCH ESO ISS PBL23 START 44.421
HIERARCH ESO ISS PBL23 END 44.461
HIERARCH ESO ISS PBLA23 START 39.1
HIERARCH ESO ISS PBLA23 END 39.2
HIERARCH ESO ISS PBL24 START 88.25
HIERARCH ESO ISS PBL24 END 88.313
HIERARCH ESO ISS PBLA24 START 80.784
HIERARCH ESO ISS PBLA24 END 80.822
HIERARCH ESO ISS PBL34 START 62.471
HIERARCH ESO ISS PBL34 END 62.471
HIERARCH ESO ISS PBLA34 START 108.983
HIERARCH ESO ISS PBLA34 END 109.015
HIERARCH ESO ISS AMBI TAU0 START 0.003238
HIERARCH ESO ISS AMBI TAU0 END 0.003504
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 0.88