Exposure
ID
MATIS.2025-11-13T02:48:54.311_1
Header ID
MATIS.2025-11-13T02:48:54.311
Date updated
2025-11-13 03:00:50 UTC+0000
Release date
2026-11-13 03:00:50 UTC+0000
UTC Start
2025-11-13 02:48:54.311
UTC End
2025-11-13 02:49:56.321
MJD Start
60992.11729527
MJD End
60992.11801297833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002508
Ambient temperature (°C)
14.69
Seeing (arcsec)
0.565
Observation
ID
71681
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
53218
Name
HD 984
RA
3.544179
DEC
-7.19948
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 56.2980 56.3110 33.0000 33.0000
U1-U3 102.3180 102.3310 38.7000 38.7000
U1-U4 128.4280 128.3410 64.0310 64.0440
U2-U3 46.6380 46.6360 45.6000 45.6000
U2-U4 85.2890 85.1680 83.9350 83.9580
U3-U4 56.6430 56.5350 114.6370 114.7190
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 60992.11729527
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544179
DEC -7.19948
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 56.298
HIERARCH ESO ISS PBL12 END 56.311
HIERARCH ESO ISS PBLA12 START 33.0
HIERARCH ESO ISS PBLA12 END 33.0
HIERARCH ESO ISS PBL13 START 102.318
HIERARCH ESO ISS PBL13 END 102.331
HIERARCH ESO ISS PBLA13 START 38.7
HIERARCH ESO ISS PBLA13 END 38.7
HIERARCH ESO ISS PBL14 START 128.428
HIERARCH ESO ISS PBL14 END 128.341
HIERARCH ESO ISS PBLA14 START 64.031
HIERARCH ESO ISS PBLA14 END 64.044
HIERARCH ESO ISS PBL23 START 46.638
HIERARCH ESO ISS PBL23 END 46.636
HIERARCH ESO ISS PBLA23 START 45.6
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 85.289
HIERARCH ESO ISS PBL24 END 85.168
HIERARCH ESO ISS PBLA24 START 83.935
HIERARCH ESO ISS PBLA24 END 83.958
HIERARCH ESO ISS PBL34 START 56.643
HIERARCH ESO ISS PBL34 END 56.535
HIERARCH ESO ISS PBLA34 START 114.637
HIERARCH ESO ISS PBLA34 END 114.719
HIERARCH ESO ISS AMBI TAU0 START 0.002589
HIERARCH ESO ISS AMBI TAU0 END 0.002427
HIERARCH ESO ISS AMBI TEMP 14.69
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.55