Exposure
ID
MATIS.2023-12-29T05:55:29.209_1
Header ID
MATIS.2023-12-29T05:55:29.209
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 05:55:29.209
UTC End
2023-12-29 05:56:31.219
MJD Start
60307.24686584
MJD End
60307.2475835483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009458
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.43
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 46.7610 46.6970 43.1000 43.2000
U1-U3 84.4360 84.3040 50.8000 50.9000
U1-U4 112.7480 112.5580 83.6750 83.8720
U2-U3 38.6030 38.5360 60.1000 60.3000
U2-U4 82.9920 82.8970 105.1630 105.3890
U3-U4 62.0620 62.0460 131.2840 131.5040
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 60307.24686584
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 46.761
HIERARCH ESO ISS PBL12 END 46.697
HIERARCH ESO ISS PBLA12 START 43.1
HIERARCH ESO ISS PBLA12 END 43.2
HIERARCH ESO ISS PBL13 START 84.436
HIERARCH ESO ISS PBL13 END 84.304
HIERARCH ESO ISS PBLA13 START 50.8
HIERARCH ESO ISS PBLA13 END 50.9
HIERARCH ESO ISS PBL14 START 112.748
HIERARCH ESO ISS PBL14 END 112.558
HIERARCH ESO ISS PBLA14 START 83.675
HIERARCH ESO ISS PBLA14 END 83.872
HIERARCH ESO ISS PBL23 START 38.603
HIERARCH ESO ISS PBL23 END 38.536
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 82.992
HIERARCH ESO ISS PBL24 END 82.897
HIERARCH ESO ISS PBLA24 START 105.163
HIERARCH ESO ISS PBLA24 END 105.389
HIERARCH ESO ISS PBL34 START 62.062
HIERARCH ESO ISS PBL34 END 62.046
HIERARCH ESO ISS PBLA34 START 131.284
HIERARCH ESO ISS PBLA34 END 131.504
HIERARCH ESO ISS AMBI TAU0 START 0.009458
HIERARCH ESO ISS AMBI TAU0 END 0.009458
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43