Exposure
ID
MATIS.2023-11-29T07:33:18.632_1
Header ID
MATIS.2023-11-29T07:33:18.632
Date updated
2023-11-29 07:40:27 UTC+0000
Release date
2024-11-29 07:40:27 UTC+0000
UTC Start
2023-11-29 07:33:18.632
UTC End
2023-11-29 07:34:20.642
MJD Start
60277.31479898
MJD End
60277.31551668833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010764
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.46
Observation
ID
57779
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
42807
Name
bet Pic
RA
86.822793
DEC
-51.06577
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 47.9070 47.8490 40.7000 40.9000
U1-U3 86.8040 86.6850 48.2000 48.4000
U1-U4 116.1470 115.9760 79.9970 80.1900
U2-U3 39.7980 39.7380 57.2000 57.4000
U2-U4 84.6670 84.5830 100.9760 101.1950
U3-U4 62.3110 62.3000 127.1760 127.3910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60277.31479898
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 47.907
HIERARCH ESO ISS PBL12 END 47.849
HIERARCH ESO ISS PBLA12 START 40.7
HIERARCH ESO ISS PBLA12 END 40.9
HIERARCH ESO ISS PBL13 START 86.804
HIERARCH ESO ISS PBL13 END 86.685
HIERARCH ESO ISS PBLA13 START 48.2
HIERARCH ESO ISS PBLA13 END 48.4
HIERARCH ESO ISS PBL14 START 116.147
HIERARCH ESO ISS PBL14 END 115.976
HIERARCH ESO ISS PBLA14 START 79.997
HIERARCH ESO ISS PBLA14 END 80.19
HIERARCH ESO ISS PBL23 START 39.798
HIERARCH ESO ISS PBL23 END 39.738
HIERARCH ESO ISS PBLA23 START 57.2
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 84.667
HIERARCH ESO ISS PBL24 END 84.583
HIERARCH ESO ISS PBLA24 START 100.976
HIERARCH ESO ISS PBLA24 END 101.195
HIERARCH ESO ISS PBL34 START 62.311
HIERARCH ESO ISS PBL34 END 62.3
HIERARCH ESO ISS PBLA34 START 127.176
HIERARCH ESO ISS PBLA34 END 127.391
HIERARCH ESO ISS AMBI TAU0 START 0.010764
HIERARCH ESO ISS AMBI TAU0 END 0.010764
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46