Exposure
ID
MATIS.2025-11-13T01:28:14.748_1
Header ID
MATIS.2025-11-13T01:28:14.748
Date updated
2025-11-13 01:35:50 UTC+0000
Release date
2026-11-13 01:35:50 UTC+0000
UTC Start
2025-11-13 01:28:14.748
UTC End
2025-11-13 01:29:16.758
MJD Start
60992.06128181
MJD End
60992.06199951833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003254
Ambient temperature (°C)
13.67
Seeing (arcsec)
1.29
Observation
ID
71606
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
53175
Name
HD 984
RA
3.544102
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 54.4630 54.4940 27.2000 27.3000
U1-U3 99.0990 99.1630 33.7000 33.8000
U1-U4 128.8140 128.8880 61.6090 61.6590
U2-U3 45.4040 45.4360 41.5000 41.6000
U2-U4 89.3500 89.3660 81.7590 81.7930
U3-U4 62.0880 62.0580 109.9740 110.0160
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 60992.06128181
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544102
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 54.463
HIERARCH ESO ISS PBL12 END 54.494
HIERARCH ESO ISS PBLA12 START 27.2
HIERARCH ESO ISS PBLA12 END 27.3
HIERARCH ESO ISS PBL13 START 99.099
HIERARCH ESO ISS PBL13 END 99.163
HIERARCH ESO ISS PBLA13 START 33.7
HIERARCH ESO ISS PBLA13 END 33.8
HIERARCH ESO ISS PBL14 START 128.814
HIERARCH ESO ISS PBL14 END 128.888
HIERARCH ESO ISS PBLA14 START 61.609
HIERARCH ESO ISS PBLA14 END 61.659
HIERARCH ESO ISS PBL23 START 45.404
HIERARCH ESO ISS PBL23 END 45.436
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 89.35
HIERARCH ESO ISS PBL24 END 89.366
HIERARCH ESO ISS PBLA24 START 81.759
HIERARCH ESO ISS PBLA24 END 81.793
HIERARCH ESO ISS PBL34 START 62.088
HIERARCH ESO ISS PBL34 END 62.058
HIERARCH ESO ISS PBLA34 START 109.974
HIERARCH ESO ISS PBLA34 END 110.016
HIERARCH ESO ISS AMBI TAU0 START 0.003199
HIERARCH ESO ISS AMBI TAU0 END 0.003309
HIERARCH ESO ISS AMBI TEMP 13.67
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.18