Exposure
ID
MATIS.2023-11-29T05:57:35.997_1
Header ID
MATIS.2023-11-29T05:57:35.997
Date updated
2023-11-29 06:05:28 UTC+0000
Release date
2024-11-29 06:05:28 UTC+0000
UTC Start
2023-11-29 05:57:35.997
UTC End
2023-11-29 05:58:38.007
MJD Start
60277.2483333
MJD End
60277.24905100833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009964
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.65
Observation
ID
57775
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
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
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 51.8560 51.8240 28.5000 28.7000
U1-U3 94.9520 94.8870 35.2000 35.4000
U1-U4 127.0580 126.9830 62.9620 63.1530
U2-U3 43.8660 43.8340 43.1000 43.3000
U2-U4 89.2350 89.2170 82.1380 82.3440
U3-U4 61.6730 61.7010 108.7330 108.9330
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 60277.2483333
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
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 51.856
HIERARCH ESO ISS PBL12 END 51.824
HIERARCH ESO ISS PBLA12 START 28.5
HIERARCH ESO ISS PBLA12 END 28.7
HIERARCH ESO ISS PBL13 START 94.952
HIERARCH ESO ISS PBL13 END 94.887
HIERARCH ESO ISS PBLA13 START 35.2
HIERARCH ESO ISS PBLA13 END 35.4
HIERARCH ESO ISS PBL14 START 127.058
HIERARCH ESO ISS PBL14 END 126.983
HIERARCH ESO ISS PBLA14 START 62.962
HIERARCH ESO ISS PBLA14 END 63.153
HIERARCH ESO ISS PBL23 START 43.866
HIERARCH ESO ISS PBL23 END 43.834
HIERARCH ESO ISS PBLA23 START 43.1
HIERARCH ESO ISS PBLA23 END 43.3
HIERARCH ESO ISS PBL24 START 89.235
HIERARCH ESO ISS PBL24 END 89.217
HIERARCH ESO ISS PBLA24 START 82.138
HIERARCH ESO ISS PBLA24 END 82.344
HIERARCH ESO ISS PBL34 START 61.673
HIERARCH ESO ISS PBL34 END 61.701
HIERARCH ESO ISS PBLA34 START 108.733
HIERARCH ESO ISS PBLA34 END 108.933
HIERARCH ESO ISS AMBI TAU0 START 0.009964
HIERARCH ESO ISS AMBI TAU0 END 0.009964
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65