Exposure
ID
MATIS.2021-02-23T04:09:14.966_1
Header ID
MATIS.2021-02-23T04:09:14.966
Date updated
2021-02-23 04:16:33 UTC+0000
Release date
2021-02-23 04:09:14 UTC+0000
UTC Start
2021-02-23 04:09:14.966
UTC End
2021-02-23 04:10:15.026
MJD Start
59268.17308988
MJD End
59268.1737850189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012102
Ambient temperature (°C)
17.38
Seeing (arcsec)
0.48
Observation
ID
46865
Category
calibrator
Program ID
106.21NK.002
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION FLOWS IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ CORPORAAL/ VAN WINCKEL/ OOMEN/ MIN
Target
ID
35189
Name
CD-55 3254
RA
154.290886
DEC
-55.92251
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 67.9720 67.9890 263.6000 263.8000
K0-D0 95.6310 95.6120 246.1000 246.3000
K0-J3 48.7330 48.7740 323.7570 323.8990
G2-D0 36.9380 36.9180 212.6000 212.8000
G2-J3 60.8000 60.7660 39.5770 39.7470
D0-J3 97.5690 97.5140 36.9500 37.1150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59268.17308988
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-55 3254
RA 154.290886
DEC -55.92251
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 67.972
HIERARCH ESO ISS PBL12 END 67.989
HIERARCH ESO ISS PBLA12 START 263.6
HIERARCH ESO ISS PBLA12 END 263.8
HIERARCH ESO ISS PBL13 START 95.631
HIERARCH ESO ISS PBL13 END 95.612
HIERARCH ESO ISS PBLA13 START 246.1
HIERARCH ESO ISS PBLA13 END 246.3
HIERARCH ESO ISS PBL14 START 48.733
HIERARCH ESO ISS PBL14 END 48.774
HIERARCH ESO ISS PBLA14 START 323.757
HIERARCH ESO ISS PBLA14 END 323.899
HIERARCH ESO ISS PBL23 START 36.938
HIERARCH ESO ISS PBL23 END 36.918
HIERARCH ESO ISS PBLA23 START 212.6
HIERARCH ESO ISS PBLA23 END 212.8
HIERARCH ESO ISS PBL24 START 60.8
HIERARCH ESO ISS PBL24 END 60.766
HIERARCH ESO ISS PBLA24 START 39.577
HIERARCH ESO ISS PBLA24 END 39.747
HIERARCH ESO ISS PBL34 START 97.569
HIERARCH ESO ISS PBL34 END 97.514
HIERARCH ESO ISS PBLA34 START 36.95
HIERARCH ESO ISS PBLA34 END 37.115
HIERARCH ESO ISS AMBI TAU0 START 0.012362
HIERARCH ESO ISS AMBI TAU0 END 0.011842
HIERARCH ESO ISS AMBI TEMP 17.38
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.45