Exposure
ID
MATIS.2023-05-23T02:23:19.731_1
Header ID
MATIS.2023-05-23T02:23:19.731
Date updated
2023-05-23 02:30:32 UTC+0000
Release date
2024-05-23 02:30:32 UTC+0000
UTC Start
2023-05-23 02:23:19.731
UTC End
2023-05-23 02:24:21.611
MJD Start
60087.09953392
MJD End
60087.1002501237
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.004223
Ambient temperature (°C)
13.35
Seeing (arcsec)
0.54
Observation
ID
55538
Category
science
Program ID
109.23C4.001
Program Title
VLTI-MATISSE IMAGING OF THE NANO-DIAMOND EMISSION IN THE DISK OF THE HERBIG SOURCE HD 97048
Program Type
GTO
PI / COI
BRUNO/ MATTER/ DANCHI/ VARGA/ PANTIN/ HOGERHEIJDE/ VAN BOEKEL/ MILLOUR/ WATERS/ WEIGELT/ AUGEREAU/ JAFFE/ KOKOULINA/ HENNING/ DOMINIK/ HOFMANN/ SCHERTL/ WOLF/ SCHEUCK/ YOFFE/ FATME/ LAGARDE/ BERIO/ DARTOIS/ LIBOUREL/ HABART/ MÉRAND
Target
ID
41136
Name
HD 97048
RA
167.008048
DEC
-77.65485
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.8500 87.8630 142.7000 143.0000
A0-J2 128.6900 128.6810 129.6000 129.9000
A0-K0 117.7610 117.7160 116.5330 116.8090
G1-J2 47.5280 47.4950 104.8000 105.0000
G1-K0 54.9410 54.8720 71.6520 71.8940
J2-K0 30.0560 30.0480 11.8950 12.0880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23C4.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60087.09953392
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97048
RA 167.008048
DEC -77.65485
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.42
HIERARCH ESO DET NDIT 14
HIERARCH ESO ISS PBL12 START 87.85
HIERARCH ESO ISS PBL12 END 87.863
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 128.69
HIERARCH ESO ISS PBL13 END 128.681
HIERARCH ESO ISS PBLA13 START 129.6
HIERARCH ESO ISS PBLA13 END 129.9
HIERARCH ESO ISS PBL14 START 117.761
HIERARCH ESO ISS PBL14 END 117.716
HIERARCH ESO ISS PBLA14 START 116.533
HIERARCH ESO ISS PBLA14 END 116.809
HIERARCH ESO ISS PBL23 START 47.528
HIERARCH ESO ISS PBL23 END 47.495
HIERARCH ESO ISS PBLA23 START 104.8
HIERARCH ESO ISS PBLA23 END 105.0
HIERARCH ESO ISS PBL24 START 54.941
HIERARCH ESO ISS PBL24 END 54.872
HIERARCH ESO ISS PBLA24 START 71.652
HIERARCH ESO ISS PBLA24 END 71.894
HIERARCH ESO ISS PBL34 START 30.056
HIERARCH ESO ISS PBL34 END 30.048
HIERARCH ESO ISS PBLA34 START 11.895
HIERARCH ESO ISS PBLA34 END 12.088
HIERARCH ESO ISS AMBI TAU0 START 0.004223
HIERARCH ESO ISS AMBI TAU0 END 0.004223
HIERARCH ESO ISS AMBI TEMP 13.35
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54