Exposure
ID
MATIS.2023-11-29T06:03:41.950_1
Header ID
MATIS.2023-11-29T06:03:41.950
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 06:03:41.950
UTC End
2023-11-29 06:04:48.394
MJD Start
60277.25256886
MJD End
60277.25333788778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.011131499999999999
Ambient temperature (°C)
15.75
Seeing (arcsec)
0.5900000000000001
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 51.6710 51.6300 29.4000 29.5000
U1-U3 94.5720 94.4890 36.1000 36.3000
U1-U4 126.6160 126.5180 64.0510 64.2830
U2-U3 43.6800 43.6390 44.1000 44.3000
U2-U4 89.1240 89.0970 83.3180 83.5690
U3-U4 61.8230 61.8530 109.8730 110.1170
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 60277.25256886
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 51.671
HIERARCH ESO ISS PBL12 END 51.63
HIERARCH ESO ISS PBLA12 START 29.4
HIERARCH ESO ISS PBLA12 END 29.5
HIERARCH ESO ISS PBL13 START 94.572
HIERARCH ESO ISS PBL13 END 94.489
HIERARCH ESO ISS PBLA13 START 36.1
HIERARCH ESO ISS PBLA13 END 36.3
HIERARCH ESO ISS PBL14 START 126.616
HIERARCH ESO ISS PBL14 END 126.518
HIERARCH ESO ISS PBLA14 START 64.051
HIERARCH ESO ISS PBLA14 END 64.283
HIERARCH ESO ISS PBL23 START 43.68
HIERARCH ESO ISS PBL23 END 43.639
HIERARCH ESO ISS PBLA23 START 44.1
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 89.124
HIERARCH ESO ISS PBL24 END 89.097
HIERARCH ESO ISS PBLA24 START 83.318
HIERARCH ESO ISS PBLA24 END 83.569
HIERARCH ESO ISS PBL34 START 61.823
HIERARCH ESO ISS PBL34 END 61.853
HIERARCH ESO ISS PBLA34 START 109.873
HIERARCH ESO ISS PBLA34 END 110.117
HIERARCH ESO ISS AMBI TAU0 START 0.011662
HIERARCH ESO ISS AMBI TAU0 END 0.010601
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.62