Exposure
ID
MATIS.2022-02-25T03:00:03.866_1
Header ID
MATIS.2022-02-25T03:00:03.866
Date updated
2022-02-25 03:11:17 UTC+0000
Release date
2022-02-25 03:00:03 UTC+0000
UTC Start
2022-02-25 03:00:03.866
UTC End
2022-02-25 03:01:03.874
MJD Start
59635.12504474
MJD End
59635.125739277
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006643
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.745
Observation
ID
49653
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
36415
Name
delcma
RA
107.096593
DEC
-26.39318
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 86.9220 86.8420 127.4000 127.6000
A0-J2 121.7330 121.5640 103.3000 103.4000
A0-K0 120.3570 120.1860 80.1330 80.2330
G1-J2 55.3200 55.2550 63.4000 63.4000
G1-K0 88.6140 88.5730 34.0060 34.0810
J2-K0 48.6480 48.6480 0.1340 0.2470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59635.12504474
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
DEC -26.39318
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 86.922
HIERARCH ESO ISS PBL12 END 86.842
HIERARCH ESO ISS PBLA12 START 127.4
HIERARCH ESO ISS PBLA12 END 127.6
HIERARCH ESO ISS PBL13 START 121.733
HIERARCH ESO ISS PBL13 END 121.564
HIERARCH ESO ISS PBLA13 START 103.3
HIERARCH ESO ISS PBLA13 END 103.4
HIERARCH ESO ISS PBL14 START 120.357
HIERARCH ESO ISS PBL14 END 120.186
HIERARCH ESO ISS PBLA14 START 80.133
HIERARCH ESO ISS PBLA14 END 80.233
HIERARCH ESO ISS PBL23 START 55.32
HIERARCH ESO ISS PBL23 END 55.255
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.4
HIERARCH ESO ISS PBL24 START 88.614
HIERARCH ESO ISS PBL24 END 88.573
HIERARCH ESO ISS PBLA24 START 34.006
HIERARCH ESO ISS PBLA24 END 34.081
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 0.134
HIERARCH ESO ISS PBLA34 END 0.247
HIERARCH ESO ISS AMBI TAU0 START 0.006024
HIERARCH ESO ISS AMBI TAU0 END 0.007262
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.71