Exposure
ID
MATIS.2025-06-23T00:57:22.972_1
Header ID
MATIS.2025-06-23T00:57:22.972
Date updated
2025-06-23 07:39:29 UTC+0000
Release date
2025-06-23 00:57:22 UTC+0000
UTC Start
2025-06-23 00:57:22.972
UTC End
2025-06-23 00:58:24.427
MJD Start
60849.03984921
MJD End
60849.04056049472
Exposure time (s)
61.5
Validation level
1
Tau 0: Coherence time (s)
0.004477500000000001
Ambient temperature (°C)
12.08
Seeing (arcsec)
0.61
Observation
ID
68209
Category
calibrator
Program ID
115.29EV.003
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
50699
Name
HD 148952
RA
248.462444
DEC
-46.55874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.9080 62.9850 245.8000 246.0000
K0-D0 93.5920 93.6410 227.0000 227.2000
K0-J3 47.2960 47.3650 315.6490 315.7580
G2-D0 39.6140 39.6090 196.3000 196.4000
G2-J3 64.3640 64.3580 22.2020 22.3840
D0-J3 103.8450 103.8350 19.9350 20.1130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60849.03984921
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 148952
RA 248.462444
DEC -46.55874
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.205
HIERARCH ESO DET NDIT 51
HIERARCH ESO ISS PBL12 START 62.908
HIERARCH ESO ISS PBL12 END 62.985
HIERARCH ESO ISS PBLA12 START 245.8
HIERARCH ESO ISS PBLA12 END 246.0
HIERARCH ESO ISS PBL13 START 93.592
HIERARCH ESO ISS PBL13 END 93.641
HIERARCH ESO ISS PBLA13 START 227.0
HIERARCH ESO ISS PBLA13 END 227.2
HIERARCH ESO ISS PBL14 START 47.296
HIERARCH ESO ISS PBL14 END 47.365
HIERARCH ESO ISS PBLA14 START 315.649
HIERARCH ESO ISS PBLA14 END 315.758
HIERARCH ESO ISS PBL23 START 39.614
HIERARCH ESO ISS PBL23 END 39.609
HIERARCH ESO ISS PBLA23 START 196.3
HIERARCH ESO ISS PBLA23 END 196.4
HIERARCH ESO ISS PBL24 START 64.364
HIERARCH ESO ISS PBL24 END 64.358
HIERARCH ESO ISS PBLA24 START 22.202
HIERARCH ESO ISS PBLA24 END 22.384
HIERARCH ESO ISS PBL34 START 103.845
HIERARCH ESO ISS PBL34 END 103.835
HIERARCH ESO ISS PBLA34 START 19.935
HIERARCH ESO ISS PBLA34 END 20.113
HIERARCH ESO ISS AMBI TAU0 START 0.004541
HIERARCH ESO ISS AMBI TAU0 END 0.004414
HIERARCH ESO ISS AMBI TEMP 12.08
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61