Exposure
ID
MATIS.2024-11-05T06:54:34.222_1
Header ID
MATIS.2024-11-05T06:54:34.222
Date updated
2024-11-05 07:00:36 UTC+0000
Release date
2024-11-05 06:54:34 UTC+0000
UTC Start
2024-11-05 06:54:34.222
UTC End
2024-11-05 06:55:34.282
MJD Start
60619.28789609
MJD End
60619.2885912289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009224
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.37
Observation
ID
61428
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
45648
Name
iot Car
RA
139.272321
DEC
-59.27517
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 60.5120 60.5520 213.8000 214.0000
K0-D0 94.0190 94.0340 200.1000 200.4000
K0-J3 33.2890 33.3840 292.2740 292.4240
G2-D0 37.9880 37.9890 178.1000 178.3000
G2-J3 62.9800 62.9780 2.5760 2.7640
D0-J3 100.8960 100.8950 0.8910 1.0740
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 60619.28789609
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME iot Car
RA 139.272321
DEC -59.27517
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 60.512
HIERARCH ESO ISS PBL12 END 60.552
HIERARCH ESO ISS PBLA12 START 213.8
HIERARCH ESO ISS PBLA12 END 214.0
HIERARCH ESO ISS PBL13 START 94.019
HIERARCH ESO ISS PBL13 END 94.034
HIERARCH ESO ISS PBLA13 START 200.1
HIERARCH ESO ISS PBLA13 END 200.4
HIERARCH ESO ISS PBL14 START 33.289
HIERARCH ESO ISS PBL14 END 33.384
HIERARCH ESO ISS PBLA14 START 292.274
HIERARCH ESO ISS PBLA14 END 292.424
HIERARCH ESO ISS PBL23 START 37.988
HIERARCH ESO ISS PBL23 END 37.989
HIERARCH ESO ISS PBLA23 START 178.1
HIERARCH ESO ISS PBLA23 END 178.3
HIERARCH ESO ISS PBL24 START 62.98
HIERARCH ESO ISS PBL24 END 62.978
HIERARCH ESO ISS PBLA24 START 2.576
HIERARCH ESO ISS PBLA24 END 2.764
HIERARCH ESO ISS PBL34 START 100.896
HIERARCH ESO ISS PBL34 END 100.895
HIERARCH ESO ISS PBLA34 START 0.891
HIERARCH ESO ISS PBLA34 END 1.074
HIERARCH ESO ISS AMBI TAU0 START 0.008584
HIERARCH ESO ISS AMBI TAU0 END 0.009864
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37