Exposure
ID
MATIS.2023-12-29T05:57:06.118_1
Header ID
MATIS.2023-12-29T05:57:06.118
Date updated
2023-12-29 06:05:53 UTC+0000
Release date
2024-12-29 06:05:53 UTC+0000
UTC Start
2023-12-29 05:57:06.118
UTC End
2023-12-29 05:58:08.128
MJD Start
60307.24798748
MJD End
60307.2487051883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009653
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.445
Observation
ID
58088
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
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
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 46.6630 46.6000 43.3000 43.4000
U1-U3 84.2330 84.1040 51.0000 51.1000
U1-U4 112.4570 112.2710 83.9770 84.1690
U2-U3 38.5010 38.4360 60.3000 60.5000
U2-U4 82.8470 82.7540 105.5090 105.7280
U3-U4 62.0380 62.0220 131.6220 131.8360
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 60307.24798748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
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 46.663
HIERARCH ESO ISS PBL12 END 46.6
HIERARCH ESO ISS PBLA12 START 43.3
HIERARCH ESO ISS PBLA12 END 43.4
HIERARCH ESO ISS PBL13 START 84.233
HIERARCH ESO ISS PBL13 END 84.104
HIERARCH ESO ISS PBLA13 START 51.0
HIERARCH ESO ISS PBLA13 END 51.1
HIERARCH ESO ISS PBL14 START 112.457
HIERARCH ESO ISS PBL14 END 112.271
HIERARCH ESO ISS PBLA14 START 83.977
HIERARCH ESO ISS PBLA14 END 84.169
HIERARCH ESO ISS PBL23 START 38.501
HIERARCH ESO ISS PBL23 END 38.436
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 82.847
HIERARCH ESO ISS PBL24 END 82.754
HIERARCH ESO ISS PBLA24 START 105.509
HIERARCH ESO ISS PBLA24 END 105.728
HIERARCH ESO ISS PBL34 START 62.038
HIERARCH ESO ISS PBL34 END 62.022
HIERARCH ESO ISS PBLA34 START 131.622
HIERARCH ESO ISS PBLA34 END 131.836
HIERARCH ESO ISS AMBI TAU0 START 0.009669
HIERARCH ESO ISS AMBI TAU0 END 0.009637
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.43