Exposure
ID
MATIS.2025-04-02T01:41:03.971_1
Header ID
MATIS.2025-04-02T01:41:03.971
Date updated
2025-04-02 01:50:41 UTC+0000
Release date
2025-04-02 01:41:03 UTC+0000
UTC Start
2025-04-02 01:41:03.971
UTC End
2025-04-02 01:42:06.371
MJD Start
60767.07018485
MJD End
60767.07090707222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0053965
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.72
Observation
ID
65995
Category
calibrator
Program ID
115.2810.016
Program Title
THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
49130
Name
HD 92436
RA
159.747601
DEC
-58.81678
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6300 67.6530 258.8000 259.1000
K0-D0 95.7830 95.7690 242.1000 242.3000
K0-J3 46.6050 46.6550 319.6370 319.7940
G2-D0 36.6490 36.6300 209.9000 210.1000
G2-J3 60.5770 60.5450 36.6590 36.8470
D0-J3 97.0680 97.0160 34.1200 34.3050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.016
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60767.07018485
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 92436
RA 159.747601
DEC -58.81678
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 67.63
HIERARCH ESO ISS PBL12 END 67.653
HIERARCH ESO ISS PBLA12 START 258.8
HIERARCH ESO ISS PBLA12 END 259.1
HIERARCH ESO ISS PBL13 START 95.783
HIERARCH ESO ISS PBL13 END 95.769
HIERARCH ESO ISS PBLA13 START 242.1
HIERARCH ESO ISS PBLA13 END 242.3
HIERARCH ESO ISS PBL14 START 46.605
HIERARCH ESO ISS PBL14 END 46.655
HIERARCH ESO ISS PBLA14 START 319.637
HIERARCH ESO ISS PBLA14 END 319.794
HIERARCH ESO ISS PBL23 START 36.649
HIERARCH ESO ISS PBL23 END 36.63
HIERARCH ESO ISS PBLA23 START 209.9
HIERARCH ESO ISS PBLA23 END 210.1
HIERARCH ESO ISS PBL24 START 60.577
HIERARCH ESO ISS PBL24 END 60.545
HIERARCH ESO ISS PBLA24 START 36.659
HIERARCH ESO ISS PBLA24 END 36.847
HIERARCH ESO ISS PBL34 START 97.068
HIERARCH ESO ISS PBL34 END 97.016
HIERARCH ESO ISS PBLA34 START 34.12
HIERARCH ESO ISS PBLA34 END 34.305
HIERARCH ESO ISS AMBI TAU0 START 0.005566
HIERARCH ESO ISS AMBI TAU0 END 0.005227
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.75