Exposure
ID
MATIS.2024-10-31T07:10:06.565_1
Header ID
MATIS.2024-10-31T07:10:06.565
Date updated
2024-10-31 07:15:35 UTC+0000
Release date
2024-10-31 07:10:06 UTC+0000
UTC Start
2024-10-31 07:10:06.565
UTC End
2024-10-31 07:11:06.625
MJD Start
60614.29868709
MJD End
60614.299382228884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0052875000000000005
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.585
Observation
ID
61360
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
45534
Name
iot Car
RA
139.270148
DEC
-59.27517
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 14.6120 14.6590 93.8000 94.0000
A0-D0 31.3310 31.3350 19.2000 19.4000
A0-C1 16.0530 16.0820 54.9610 55.2540
B2-D0 30.8560 30.8610 352.0000 352.2000
B2-C1 10.2760 10.2770 351.9660 352.1270
D0-C1 20.5800 20.5830 172.0110 172.1710
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 60614.29868709
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME iot Car
RA 139.270148
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 14.612
HIERARCH ESO ISS PBL12 END 14.659
HIERARCH ESO ISS PBLA12 START 93.8
HIERARCH ESO ISS PBLA12 END 94.0
HIERARCH ESO ISS PBL13 START 31.331
HIERARCH ESO ISS PBL13 END 31.335
HIERARCH ESO ISS PBLA13 START 19.2
HIERARCH ESO ISS PBLA13 END 19.4
HIERARCH ESO ISS PBL14 START 16.053
HIERARCH ESO ISS PBL14 END 16.082
HIERARCH ESO ISS PBLA14 START 54.961
HIERARCH ESO ISS PBLA14 END 55.254
HIERARCH ESO ISS PBL23 START 30.856
HIERARCH ESO ISS PBL23 END 30.861
HIERARCH ESO ISS PBLA23 START 352.0
HIERARCH ESO ISS PBLA23 END 352.2
HIERARCH ESO ISS PBL24 START 10.276
HIERARCH ESO ISS PBL24 END 10.277
HIERARCH ESO ISS PBLA24 START 351.966
HIERARCH ESO ISS PBLA24 END 352.127
HIERARCH ESO ISS PBL34 START 20.58
HIERARCH ESO ISS PBL34 END 20.583
HIERARCH ESO ISS PBLA34 START 172.011
HIERARCH ESO ISS PBLA34 END 172.171
HIERARCH ESO ISS AMBI TAU0 START 0.005274
HIERARCH ESO ISS AMBI TAU0 END 0.005301
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.57