Exposure
ID
MATIS.2025-11-13T00:55:27.735_1
Header ID
MATIS.2025-11-13T00:55:27.735
Date updated
2025-11-13 01:06:08 UTC+0000
Release date
2025-11-13 00:55:27 UTC+0000
UTC Start
2025-11-13 00:55:27.735
UTC End
2025-11-13 00:56:29.745
MJD Start
60992.03851545
MJD End
60992.039233158335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003693
Ambient temperature (°C)
13.43
Seeing (arcsec)
0.92
Observation
ID
71570
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
53153
Name
HD 984
RA
3.544042
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 53.4230 53.4580 23.9000 24.0000
U1-U3 96.8500 96.9280 30.6000 30.7000
U1-U4 125.4670 125.6050 59.7490 59.8190
U2-U3 44.2350 44.2780 38.7000 38.8000
U2-U4 87.9400 88.0140 80.6060 80.6470
U3-U4 62.4540 62.4600 108.8440 108.8750
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 60992.03851545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544042
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 53.423
HIERARCH ESO ISS PBL12 END 53.458
HIERARCH ESO ISS PBLA12 START 23.9
HIERARCH ESO ISS PBLA12 END 24.0
HIERARCH ESO ISS PBL13 START 96.85
HIERARCH ESO ISS PBL13 END 96.928
HIERARCH ESO ISS PBLA13 START 30.6
HIERARCH ESO ISS PBLA13 END 30.7
HIERARCH ESO ISS PBL14 START 125.467
HIERARCH ESO ISS PBL14 END 125.605
HIERARCH ESO ISS PBLA14 START 59.749
HIERARCH ESO ISS PBLA14 END 59.819
HIERARCH ESO ISS PBL23 START 44.235
HIERARCH ESO ISS PBL23 END 44.278
HIERARCH ESO ISS PBLA23 START 38.7
HIERARCH ESO ISS PBLA23 END 38.8
HIERARCH ESO ISS PBL24 START 87.94
HIERARCH ESO ISS PBL24 END 88.014
HIERARCH ESO ISS PBLA24 START 80.606
HIERARCH ESO ISS PBLA24 END 80.647
HIERARCH ESO ISS PBL34 START 62.454
HIERARCH ESO ISS PBL34 END 62.46
HIERARCH ESO ISS PBLA34 START 108.844
HIERARCH ESO ISS PBLA34 END 108.875
HIERARCH ESO ISS AMBI TAU0 START 0.003693
HIERARCH ESO ISS AMBI TAU0 END 0.003693
HIERARCH ESO ISS AMBI TEMP 13.43
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92