Exposure
ID
MATIS.2023-12-28T02:19:51.602_1
Header ID
MATIS.2023-12-28T02:19:51.602
Date updated
2023-12-28 02:25:55 UTC+0000
Release date
2024-12-28 02:25:55 UTC+0000
UTC Start
2023-12-28 02:19:51.602
UTC End
2023-12-28 02:20:53.612
MJD Start
60306.09712502
MJD End
60306.0978427283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011314
Ambient temperature (°C)
15.45
Seeing (arcsec)
0.35
Observation
ID
58069
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
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 53.9090 53.8970 13.9000 14.1000
U1-U3 99.1710 99.1470 19.7000 19.8000
U1-U4 130.2060 130.2080 43.6540 43.8570
U2-U3 45.8530 45.8420 26.4000 26.6000
U2-U4 87.5810 87.6260 61.4320 61.6500
U3-U4 56.5140 56.5890 89.1690 89.3710
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 60306.09712502
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 53.909
HIERARCH ESO ISS PBL12 END 53.897
HIERARCH ESO ISS PBLA12 START 13.9
HIERARCH ESO ISS PBLA12 END 14.1
HIERARCH ESO ISS PBL13 START 99.171
HIERARCH ESO ISS PBL13 END 99.147
HIERARCH ESO ISS PBLA13 START 19.7
HIERARCH ESO ISS PBLA13 END 19.8
HIERARCH ESO ISS PBL14 START 130.206
HIERARCH ESO ISS PBL14 END 130.208
HIERARCH ESO ISS PBLA14 START 43.654
HIERARCH ESO ISS PBLA14 END 43.857
HIERARCH ESO ISS PBL23 START 45.853
HIERARCH ESO ISS PBL23 END 45.842
HIERARCH ESO ISS PBLA23 START 26.4
HIERARCH ESO ISS PBLA23 END 26.6
HIERARCH ESO ISS PBL24 START 87.581
HIERARCH ESO ISS PBL24 END 87.626
HIERARCH ESO ISS PBLA24 START 61.432
HIERARCH ESO ISS PBLA24 END 61.65
HIERARCH ESO ISS PBL34 START 56.514
HIERARCH ESO ISS PBL34 END 56.589
HIERARCH ESO ISS PBLA34 START 89.169
HIERARCH ESO ISS PBLA34 END 89.371
HIERARCH ESO ISS AMBI TAU0 START 0.011314
HIERARCH ESO ISS AMBI TAU0 END 0.011314
HIERARCH ESO ISS AMBI TEMP 15.45
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35