Exposure
ID
MATIS.2024-11-05T06:51:15.062_1
Header ID
MATIS.2024-11-05T06:51:15.062
Date updated
2024-11-05 07:00:36 UTC+0000
Release date
2024-11-05 06:51:15 UTC+0000
UTC Start
2024-11-05 06:51:15.062
UTC End
2024-11-05 06:52:15.122
MJD Start
60619.28559099
MJD End
60619.2862861289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009024
Ambient temperature (°C)
14.82
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 60.3830 60.4220 212.9000 213.1000
K0-D0 93.9710 93.9850 199.3000 199.6000
K0-J3 32.9740 33.0710 291.7760 291.9300
G2-D0 37.9850 37.9860 177.5000 177.7000
G2-J3 62.9840 62.9830 1.9530 2.1450
D0-J3 100.8970 100.8970 0.2850 0.4720
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 60619.28559099
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 60.383
HIERARCH ESO ISS PBL12 END 60.422
HIERARCH ESO ISS PBLA12 START 212.9
HIERARCH ESO ISS PBLA12 END 213.1
HIERARCH ESO ISS PBL13 START 93.971
HIERARCH ESO ISS PBL13 END 93.985
HIERARCH ESO ISS PBLA13 START 199.3
HIERARCH ESO ISS PBLA13 END 199.6
HIERARCH ESO ISS PBL14 START 32.974
HIERARCH ESO ISS PBL14 END 33.071
HIERARCH ESO ISS PBLA14 START 291.776
HIERARCH ESO ISS PBLA14 END 291.93
HIERARCH ESO ISS PBL23 START 37.985
HIERARCH ESO ISS PBL23 END 37.986
HIERARCH ESO ISS PBLA23 START 177.5
HIERARCH ESO ISS PBLA23 END 177.7
HIERARCH ESO ISS PBL24 START 62.984
HIERARCH ESO ISS PBL24 END 62.983
HIERARCH ESO ISS PBLA24 START 1.953
HIERARCH ESO ISS PBLA24 END 2.145
HIERARCH ESO ISS PBL34 START 100.897
HIERARCH ESO ISS PBL34 END 100.897
HIERARCH ESO ISS PBLA34 START 0.285
HIERARCH ESO ISS PBLA34 END 0.472
HIERARCH ESO ISS AMBI TAU0 START 0.009154
HIERARCH ESO ISS AMBI TAU0 END 0.008894
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.34