Exposure
ID
MATIS.2024-12-29T05:52:04.283_1
Header ID
MATIS.2024-12-29T05:52:04.283
Date updated
2024-12-29 06:00:57 UTC+0000
Release date
2024-12-29 05:52:04 UTC+0000
UTC Start
2024-12-29 05:52:04.283
UTC End
2024-12-29 05:53:04.291
MJD Start
60673.24449402
MJD End
60673.24518855704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044399999999999995
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.44
Observation
ID
61983
Category
calibrator
Program ID
114.273K.001
Program Title
FIRST APERTURE-SYNTHESIS IMAGING OF A CIRCUMSTELLAR ENVELOPE OF CEPHEID WITH VLTI/MATISSE
Program Type
Normal
PI / COI
HOCDé / MATTER / GALLENNE / NARDETTO / KERVELLA / PIETRZYNSKI / NARLOCH / WIELGORSKI / HAJDU / GIEREN / KAMINSKI / BAILLEUL / BRAS / AFANASIEV / MÉRAND
Target
ID
46096
Name
iot Car
RA
139.270147
DEC
-59.27517
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.2210 81.3110 92.4000 92.6000
A0-J2 125.6820 125.7470 71.7000 71.9000
A0-K0 127.9810 127.9810 54.2890 54.5110
G1-J2 57.3920 57.3770 41.7000 41.9000
G1-K0 81.3200 81.2950 16.2620 16.4230
J2-K0 38.4230 38.4500 336.3830 336.5130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.273K.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60673.24449402
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME iot Car
RA 139.270147
DEC -59.27517
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 81.221
HIERARCH ESO ISS PBL12 END 81.311
HIERARCH ESO ISS PBLA12 START 92.4
HIERARCH ESO ISS PBLA12 END 92.6
HIERARCH ESO ISS PBL13 START 125.682
HIERARCH ESO ISS PBL13 END 125.747
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 127.981
HIERARCH ESO ISS PBL14 END 127.981
HIERARCH ESO ISS PBLA14 START 54.289
HIERARCH ESO ISS PBLA14 END 54.511
HIERARCH ESO ISS PBL23 START 57.392
HIERARCH ESO ISS PBL23 END 57.377
HIERARCH ESO ISS PBLA23 START 41.7
HIERARCH ESO ISS PBLA23 END 41.9
HIERARCH ESO ISS PBL24 START 81.32
HIERARCH ESO ISS PBL24 END 81.295
HIERARCH ESO ISS PBLA24 START 16.262
HIERARCH ESO ISS PBLA24 END 16.423
HIERARCH ESO ISS PBL34 START 38.423
HIERARCH ESO ISS PBL34 END 38.45
HIERARCH ESO ISS PBLA34 START 336.383
HIERARCH ESO ISS PBLA34 END 336.513
HIERARCH ESO ISS AMBI TAU0 START 0.004589
HIERARCH ESO ISS AMBI TAU0 END 0.004291
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44