Exposure
ID
MATIS.2021-10-22T04:42:42.413_1
Header ID
MATIS.2021-10-22T04:42:42.413
Date updated
2021-10-22 04:51:18 UTC+0000
Release date
2021-10-22 04:42:42 UTC+0000
UTC Start
2021-10-22 04:42:42.413
UTC End
2021-10-22 04:43:42.389
MJD Start
59509.19632422
MJD End
59509.1970183867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039435
Ambient temperature (°C)
11.46
Seeing (arcsec)
0.7
Observation
ID
48589
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9360 24.9490 135.4000 135.4000
A0-D0 27.9380 27.9970 61.2000 61.3000
A0-C1 21.1460 21.1780 110.3580 110.3850
B2-D0 31.9820 31.9930 12.6000 12.7000
B2-C1 10.6550 10.6580 12.5500 12.6960
D0-C1 21.3280 21.3350 192.6120 192.7580
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59509.19632422
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 24.936
HIERARCH ESO ISS PBL12 END 24.949
HIERARCH ESO ISS PBLA12 START 135.4
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 27.938
HIERARCH ESO ISS PBL13 END 27.997
HIERARCH ESO ISS PBLA13 START 61.2
HIERARCH ESO ISS PBLA13 END 61.3
HIERARCH ESO ISS PBL14 START 21.146
HIERARCH ESO ISS PBL14 END 21.178
HIERARCH ESO ISS PBLA14 START 110.358
HIERARCH ESO ISS PBLA14 END 110.385
HIERARCH ESO ISS PBL23 START 31.982
HIERARCH ESO ISS PBL23 END 31.993
HIERARCH ESO ISS PBLA23 START 12.6
HIERARCH ESO ISS PBLA23 END 12.7
HIERARCH ESO ISS PBL24 START 10.655
HIERARCH ESO ISS PBL24 END 10.658
HIERARCH ESO ISS PBLA24 START 12.55
HIERARCH ESO ISS PBLA24 END 12.696
HIERARCH ESO ISS PBL34 START 21.328
HIERARCH ESO ISS PBL34 END 21.335
HIERARCH ESO ISS PBLA34 START 192.612
HIERARCH ESO ISS PBLA34 END 192.758
HIERARCH ESO ISS AMBI TAU0 START 0.00393
HIERARCH ESO ISS AMBI TAU0 END 0.003957
HIERARCH ESO ISS AMBI TEMP 11.46
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7