Exposure
ID
MATIS.2024-11-23T08:03:19.726_1
Header ID
MATIS.2024-11-23T08:03:19.726
Date updated
2024-11-23 08:10:41 UTC+0000
Release date
2024-11-23 08:03:19 UTC+0000
UTC Start
2024-11-23 08:03:19.726
UTC End
2024-11-23 08:04:19.734
MJD Start
60637.33564498
MJD End
60637.33633951704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007747
Ambient temperature (°C)
14.61
Seeing (arcsec)
0.39
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 80.2860 80.3800 90.2000 90.4000
A0-J2 125.0040 125.0730 69.4000 69.6000
A0-K0 127.9550 127.9590 52.0670 52.2880
G1-J2 57.5320 57.5190 39.6000 39.8000
G1-K0 81.5610 81.5390 14.6610 14.8200
J2-K0 38.1420 38.1700 335.1080 335.2340
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 60637.33564498
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 80.286
HIERARCH ESO ISS PBL12 END 80.38
HIERARCH ESO ISS PBLA12 START 90.2
HIERARCH ESO ISS PBLA12 END 90.4
HIERARCH ESO ISS PBL13 START 125.004
HIERARCH ESO ISS PBL13 END 125.073
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.6
HIERARCH ESO ISS PBL14 START 127.955
HIERARCH ESO ISS PBL14 END 127.959
HIERARCH ESO ISS PBLA14 START 52.067
HIERARCH ESO ISS PBLA14 END 52.288
HIERARCH ESO ISS PBL23 START 57.532
HIERARCH ESO ISS PBL23 END 57.519
HIERARCH ESO ISS PBLA23 START 39.6
HIERARCH ESO ISS PBLA23 END 39.8
HIERARCH ESO ISS PBL24 START 81.561
HIERARCH ESO ISS PBL24 END 81.539
HIERARCH ESO ISS PBLA24 START 14.661
HIERARCH ESO ISS PBLA24 END 14.82
HIERARCH ESO ISS PBL34 START 38.142
HIERARCH ESO ISS PBL34 END 38.17
HIERARCH ESO ISS PBLA34 START 335.108
HIERARCH ESO ISS PBLA34 END 335.234
HIERARCH ESO ISS AMBI TAU0 START 0.007747
HIERARCH ESO ISS AMBI TAU0 END 0.007747
HIERARCH ESO ISS AMBI TEMP 14.61
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39