Exposure
ID
MATIS.2021-01-02T05:26:05.213_1
Header ID
MATIS.2021-01-02T05:26:05.213
Date updated
2021-01-02 05:33:16 UTC+0000
Release date
2022-01-02 05:33:16 UTC+0000
UTC Start
2021-01-02 05:26:05.213
UTC End
2021-01-02 05:27:05.273
MJD Start
59216.22644923
MJD End
59216.2271443689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0092625
Ambient temperature (°C)
14.98
Seeing (arcsec)
0.935
Observation
ID
46259
Category
science
Program ID
106.21TK.001
Program Title
THE RIM AND BEYOND: A SEARCH FOR SHADOWS, GAPS, AND VORTICES IN THE INNERMOST AU
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ LABDON/ HARRIES
Target
ID
34805
Name
HD 37806
RA
85.258461
DEC
-2.71688
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 21.2840 21.2570 152.8000 152.9000
A0-D0 30.1800 30.1350 72.7000 72.7000
A0-C1 18.7480 18.6990 120.9220 121.0250
B2-D0 33.7990 33.8060 34.4000 34.4000
B2-C1 11.2580 11.2610 34.3470 34.3790
D0-C1 22.5410 22.5460 214.4010 214.4330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59216.22644923
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37806
RA 85.258461
DEC -2.71688
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 21.284
HIERARCH ESO ISS PBL12 END 21.257
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 30.18
HIERARCH ESO ISS PBL13 END 30.135
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 18.748
HIERARCH ESO ISS PBL14 END 18.699
HIERARCH ESO ISS PBLA14 START 120.922
HIERARCH ESO ISS PBLA14 END 121.025
HIERARCH ESO ISS PBL23 START 33.799
HIERARCH ESO ISS PBL23 END 33.806
HIERARCH ESO ISS PBLA23 START 34.4
HIERARCH ESO ISS PBLA23 END 34.4
HIERARCH ESO ISS PBL24 START 11.258
HIERARCH ESO ISS PBL24 END 11.261
HIERARCH ESO ISS PBLA24 START 34.347
HIERARCH ESO ISS PBLA24 END 34.379
HIERARCH ESO ISS PBL34 START 22.541
HIERARCH ESO ISS PBL34 END 22.546
HIERARCH ESO ISS PBLA34 START 214.401
HIERARCH ESO ISS PBLA34 END 214.433
HIERARCH ESO ISS AMBI TAU0 START 0.009304
HIERARCH ESO ISS AMBI TAU0 END 0.009221
HIERARCH ESO ISS AMBI TEMP 14.98
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.83