Exposure
ID
MATIS.2025-11-13T01:06:01.984_1
Header ID
MATIS.2025-11-13T01:06:01.984
Date updated
2025-11-13 01:15:56 UTC+0000
Release date
2026-11-13 01:15:56 UTC+0000
UTC Start
2025-11-13 01:06:01.984
UTC End
2025-11-13 01:07:03.994
MJD Start
60992.0458563
MJD End
60992.04657400833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002491
Ambient temperature (°C)
13.8
Seeing (arcsec)
1.18
Observation
ID
71578
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
53160
Name
HD 984
RA
3.544056
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 53.7670 53.8000 25.0000 25.1000
U1-U3 97.6160 97.6890 31.7000 31.8000
U1-U4 126.7560 126.8710 60.4130 60.4740
U2-U3 44.6460 44.6850 39.7000 39.8000
U2-U4 88.5870 88.6410 81.0000 81.0380
U3-U4 62.4590 62.4530 109.1690 109.2020
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 60992.0458563
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544056
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 53.767
HIERARCH ESO ISS PBL12 END 53.8
HIERARCH ESO ISS PBLA12 START 25.0
HIERARCH ESO ISS PBLA12 END 25.1
HIERARCH ESO ISS PBL13 START 97.616
HIERARCH ESO ISS PBL13 END 97.689
HIERARCH ESO ISS PBLA13 START 31.7
HIERARCH ESO ISS PBLA13 END 31.8
HIERARCH ESO ISS PBL14 START 126.756
HIERARCH ESO ISS PBL14 END 126.871
HIERARCH ESO ISS PBLA14 START 60.413
HIERARCH ESO ISS PBLA14 END 60.474
HIERARCH ESO ISS PBL23 START 44.646
HIERARCH ESO ISS PBL23 END 44.685
HIERARCH ESO ISS PBLA23 START 39.7
HIERARCH ESO ISS PBLA23 END 39.8
HIERARCH ESO ISS PBL24 START 88.587
HIERARCH ESO ISS PBL24 END 88.641
HIERARCH ESO ISS PBLA24 START 81.0
HIERARCH ESO ISS PBLA24 END 81.038
HIERARCH ESO ISS PBL34 START 62.459
HIERARCH ESO ISS PBL34 END 62.453
HIERARCH ESO ISS PBLA34 START 109.169
HIERARCH ESO ISS PBLA34 END 109.202
HIERARCH ESO ISS AMBI TAU0 START 0.002491
HIERARCH ESO ISS AMBI TAU0 END 0.002491
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18