Exposure
ID
MATIS.2025-11-13T02:38:53.157_1
Header ID
MATIS.2025-11-13T02:38:53.157
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 02:38:53.157
UTC End
2025-11-13 02:39:55.167
MJD Start
60992.11033746
MJD End
60992.11105516833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0031450000000000002
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.51
Observation
ID
71659
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
53203
Name
HD 984
RA
3.544173
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 56.1550 56.1710 32.4000 32.5000
U1-U3 102.1480 102.1690 38.3000 38.3000
U1-U4 129.1700 129.1020 63.8830 63.9000
U2-U3 46.6320 46.6350 45.3000 45.3000
U2-U4 86.3730 86.2690 83.7040 83.7280
U3-U4 57.6440 57.5450 113.8760 113.9540
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 60992.11033746
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544173
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 56.155
HIERARCH ESO ISS PBL12 END 56.171
HIERARCH ESO ISS PBLA12 START 32.4
HIERARCH ESO ISS PBLA12 END 32.5
HIERARCH ESO ISS PBL13 START 102.148
HIERARCH ESO ISS PBL13 END 102.169
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 129.17
HIERARCH ESO ISS PBL14 END 129.102
HIERARCH ESO ISS PBLA14 START 63.883
HIERARCH ESO ISS PBLA14 END 63.9
HIERARCH ESO ISS PBL23 START 46.632
HIERARCH ESO ISS PBL23 END 46.635
HIERARCH ESO ISS PBLA23 START 45.3
HIERARCH ESO ISS PBLA23 END 45.3
HIERARCH ESO ISS PBL24 START 86.373
HIERARCH ESO ISS PBL24 END 86.269
HIERARCH ESO ISS PBLA24 START 83.704
HIERARCH ESO ISS PBLA24 END 83.728
HIERARCH ESO ISS PBL34 START 57.644
HIERARCH ESO ISS PBL34 END 57.545
HIERARCH ESO ISS PBLA34 START 113.876
HIERARCH ESO ISS PBLA34 END 113.954
HIERARCH ESO ISS AMBI TAU0 START 0.003049
HIERARCH ESO ISS AMBI TAU0 END 0.003241
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5