Exposure
ID
MATIS.2023-11-29T06:00:30.774_1
Header ID
MATIS.2023-11-29T06:00:30.774
Date updated
2023-11-29 06:10:24 UTC+0000
Release date
2024-11-29 06:10:24 UTC+0000
UTC Start
2023-11-29 06:00:30.774
UTC End
2023-11-29 06:01:37.218
MJD Start
60277.25035618
MJD End
60277.251125207775
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.009964
Ambient temperature (°C)
15.64
Seeing (arcsec)
0.65
Observation
ID
57774
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.7690 51.7330 28.9000 29.1000
U1-U3 94.7740 94.7010 35.6000 35.8000
U1-U4 126.8490 126.7670 63.4860 63.6880
U2-U3 43.7780 43.7430 43.6000 43.8000
U2-U4 89.1850 89.1640 82.7050 82.9240
U3-U4 61.7480 61.7750 109.2810 109.4930
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 60277.25035618
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 51.769
HIERARCH ESO ISS PBL12 END 51.733
HIERARCH ESO ISS PBLA12 START 28.9
HIERARCH ESO ISS PBLA12 END 29.1
HIERARCH ESO ISS PBL13 START 94.774
HIERARCH ESO ISS PBL13 END 94.701
HIERARCH ESO ISS PBLA13 START 35.6
HIERARCH ESO ISS PBLA13 END 35.8
HIERARCH ESO ISS PBL14 START 126.849
HIERARCH ESO ISS PBL14 END 126.767
HIERARCH ESO ISS PBLA14 START 63.486
HIERARCH ESO ISS PBLA14 END 63.688
HIERARCH ESO ISS PBL23 START 43.778
HIERARCH ESO ISS PBL23 END 43.743
HIERARCH ESO ISS PBLA23 START 43.6
HIERARCH ESO ISS PBLA23 END 43.8
HIERARCH ESO ISS PBL24 START 89.185
HIERARCH ESO ISS PBL24 END 89.164
HIERARCH ESO ISS PBLA24 START 82.705
HIERARCH ESO ISS PBLA24 END 82.924
HIERARCH ESO ISS PBL34 START 61.748
HIERARCH ESO ISS PBL34 END 61.775
HIERARCH ESO ISS PBLA34 START 109.281
HIERARCH ESO ISS PBLA34 END 109.493
HIERARCH ESO ISS AMBI TAU0 START 0.009964
HIERARCH ESO ISS AMBI TAU0 END 0.009964
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65