Exposure
ID
MATIS.2023-11-29T05:55:58.916_1
Header ID
MATIS.2023-11-29T05:55:58.916
Date updated
2023-11-29 06:05:28 UTC+0000
Release date
2024-11-29 06:05:28 UTC+0000
UTC Start
2023-11-29 05:55:58.916
UTC End
2023-11-29 05:57:00.926
MJD Start
60277.24720968
MJD End
60277.24792738833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009964
Ambient temperature (°C)
15.53
Seeing (arcsec)
0.65
Observation
ID
57775
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
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 51.9030 51.8720 28.3000 28.5000
U1-U3 95.0490 94.9870 35.0000 35.1000
U1-U4 127.1680 127.0970 62.6760 62.8600
U2-U3 43.9140 43.8830 42.9000 43.0000
U2-U4 89.2590 89.2440 81.8280 82.0280
U3-U4 61.6310 61.6590 108.4350 108.6280
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 60277.24720968
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
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 51.903
HIERARCH ESO ISS PBL12 END 51.872
HIERARCH ESO ISS PBLA12 START 28.3
HIERARCH ESO ISS PBLA12 END 28.5
HIERARCH ESO ISS PBL13 START 95.049
HIERARCH ESO ISS PBL13 END 94.987
HIERARCH ESO ISS PBLA13 START 35.0
HIERARCH ESO ISS PBLA13 END 35.1
HIERARCH ESO ISS PBL14 START 127.168
HIERARCH ESO ISS PBL14 END 127.097
HIERARCH ESO ISS PBLA14 START 62.676
HIERARCH ESO ISS PBLA14 END 62.86
HIERARCH ESO ISS PBL23 START 43.914
HIERARCH ESO ISS PBL23 END 43.883
HIERARCH ESO ISS PBLA23 START 42.9
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 89.259
HIERARCH ESO ISS PBL24 END 89.244
HIERARCH ESO ISS PBLA24 START 81.828
HIERARCH ESO ISS PBLA24 END 82.028
HIERARCH ESO ISS PBL34 START 61.631
HIERARCH ESO ISS PBL34 END 61.659
HIERARCH ESO ISS PBLA34 START 108.435
HIERARCH ESO ISS PBLA34 END 108.628
HIERARCH ESO ISS AMBI TAU0 START 0.009964
HIERARCH ESO ISS AMBI TAU0 END 0.009964
HIERARCH ESO ISS AMBI TEMP 15.53
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65