Exposure
ID
MATIS.2023-01-19T07:39:04.069_1
Header ID
MATIS.2023-01-19T07:39:04.069
Date updated
2023-01-19 07:45:59 UTC+0000
Release date
2023-01-19 07:39:04 UTC+0000
UTC Start
2023-01-19 07:39:04.069
UTC End
2023-01-19 07:40:04.129
MJD Start
59963.3187971
MJD End
59963.3194922389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008206
Ambient temperature (°C)
15.07
Seeing (arcsec)
0.975
Observation
ID
53606
Category
calibrator
Program ID
110.23Q1.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
ID
39860
Name
r_Car
RA
158.896919
DEC
-57.55763
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 68.3350 68.3320 274.4000 274.6000
K0-D0 93.8390 93.7920 256.9000 257.1000
K0-J3 49.9210 49.9520 330.7980 330.9470
G2-D0 35.2760 35.2460 221.3000 221.4000
G2-J3 58.1560 58.1060 48.8230 48.9910
D0-J3 93.2420 93.1620 45.9810 46.1450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Q1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59963.3187971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.896919
DEC -57.55763
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.335
HIERARCH ESO ISS PBL12 END 68.332
HIERARCH ESO ISS PBLA12 START 274.4
HIERARCH ESO ISS PBLA12 END 274.6
HIERARCH ESO ISS PBL13 START 93.839
HIERARCH ESO ISS PBL13 END 93.792
HIERARCH ESO ISS PBLA13 START 256.9
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 49.921
HIERARCH ESO ISS PBL14 END 49.952
HIERARCH ESO ISS PBLA14 START 330.798
HIERARCH ESO ISS PBLA14 END 330.947
HIERARCH ESO ISS PBL23 START 35.276
HIERARCH ESO ISS PBL23 END 35.246
HIERARCH ESO ISS PBLA23 START 221.3
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 58.156
HIERARCH ESO ISS PBL24 END 58.106
HIERARCH ESO ISS PBLA24 START 48.823
HIERARCH ESO ISS PBLA24 END 48.991
HIERARCH ESO ISS PBL34 START 93.242
HIERARCH ESO ISS PBL34 END 93.162
HIERARCH ESO ISS PBLA34 START 45.981
HIERARCH ESO ISS PBLA34 END 46.145
HIERARCH ESO ISS AMBI TAU0 START 0.008178
HIERARCH ESO ISS AMBI TAU0 END 0.008234
HIERARCH ESO ISS AMBI TEMP 15.07
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.01