Exposure
ID
MATIS.2025-11-13T01:57:23.419_1
Header ID
MATIS.2025-11-13T01:57:23.419
Date updated
2025-11-13 02:05:45 UTC+0000
Release date
2025-11-13 01:57:23 UTC+0000
UTC Start
2025-11-13 01:57:23.419
UTC End
2025-11-13 01:58:25.429
MJD Start
60992.08152105
MJD End
60992.08223875833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0034855
Ambient temperature (°C)
13.99
Seeing (arcsec)
0.68
Observation
ID
71632
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
53190
Name
HD 984
RA
3.544153
DEC
-7.19951
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 55.2830 55.3110 29.7000 29.8000
U1-U3 100.7120 100.7620 35.9000 36.0000
U1-U4 130.1320 130.1490 62.8150 62.8520
U2-U3 46.1490 46.1700 43.4000 43.5000
U2-U4 89.1190 89.0840 82.6380 82.6670
U3-U4 60.8360 60.7750 111.3110 111.3670
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 60992.08152105
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544153
DEC -7.19951
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 55.283
HIERARCH ESO ISS PBL12 END 55.311
HIERARCH ESO ISS PBLA12 START 29.7
HIERARCH ESO ISS PBLA12 END 29.8
HIERARCH ESO ISS PBL13 START 100.712
HIERARCH ESO ISS PBL13 END 100.762
HIERARCH ESO ISS PBLA13 START 35.9
HIERARCH ESO ISS PBLA13 END 36.0
HIERARCH ESO ISS PBL14 START 130.132
HIERARCH ESO ISS PBL14 END 130.149
HIERARCH ESO ISS PBLA14 START 62.815
HIERARCH ESO ISS PBLA14 END 62.852
HIERARCH ESO ISS PBL23 START 46.149
HIERARCH ESO ISS PBL23 END 46.17
HIERARCH ESO ISS PBLA23 START 43.4
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 89.119
HIERARCH ESO ISS PBL24 END 89.084
HIERARCH ESO ISS PBLA24 START 82.638
HIERARCH ESO ISS PBLA24 END 82.667
HIERARCH ESO ISS PBL34 START 60.836
HIERARCH ESO ISS PBL34 END 60.775
HIERARCH ESO ISS PBLA34 START 111.311
HIERARCH ESO ISS PBLA34 END 111.367
HIERARCH ESO ISS AMBI TAU0 START 0.003803
HIERARCH ESO ISS AMBI TAU0 END 0.003168
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68