Exposure
ID
PIONI.2025-06-23T01:37:36.411_1
Header ID
PIONI.2025-06-23T01:37:36.411
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:37:36 UTC+0000
UTC Start
2025-06-23 01:37:36.411
UTC End
2025-06-23 01:38:14.811
MJD Start
60849.0677825403
MJD End
60849.068226984746
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003316
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.665
Observation
ID
68205
Category
calibrator
Program ID
115.29EV.002
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
50698
Name
HD 134375
RA
227.698235
DEC
-38.74031
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2860 68.2940 269.9000 270.0000
K0-D0 95.8750 95.8640 250.0000 250.1000
K0-J3 54.9770 54.9950 330.9500 331.0430
G2-D0 39.3090 39.2980 213.6000 213.8000
G2-J3 63.6640 63.6460 40.7880 40.8940
D0-J3 102.7850 102.7550 38.0640 38.1680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60849.0677825403
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 134375
RA 227.698235
DEC -38.74031
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.286
HIERARCH ESO ISS PBL12 END 68.294
HIERARCH ESO ISS PBLA12 START 269.9
HIERARCH ESO ISS PBLA12 END 270.0
HIERARCH ESO ISS PBL13 START 95.875
HIERARCH ESO ISS PBL13 END 95.864
HIERARCH ESO ISS PBLA13 START 250.0
HIERARCH ESO ISS PBLA13 END 250.1
HIERARCH ESO ISS PBL14 START 54.977
HIERARCH ESO ISS PBL14 END 54.995
HIERARCH ESO ISS PBLA14 START 330.95
HIERARCH ESO ISS PBLA14 END 331.043
HIERARCH ESO ISS PBL23 START 39.309
HIERARCH ESO ISS PBL23 END 39.298
HIERARCH ESO ISS PBLA23 START 213.6
HIERARCH ESO ISS PBLA23 END 213.8
HIERARCH ESO ISS PBL24 START 63.664
HIERARCH ESO ISS PBL24 END 63.646
HIERARCH ESO ISS PBLA24 START 40.788
HIERARCH ESO ISS PBLA24 END 40.894
HIERARCH ESO ISS PBL34 START 102.785
HIERARCH ESO ISS PBL34 END 102.755
HIERARCH ESO ISS PBLA34 START 38.064
HIERARCH ESO ISS PBLA34 END 38.168
HIERARCH ESO ISS AMBI TAU0 START 0.003561
HIERARCH ESO ISS AMBI TAU0 END 0.003071
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.67