Exposure
ID
PIONI.2025-06-23T01:19:43.450_1
Header ID
PIONI.2025-06-23T01:19:43.450
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:19:43 UTC+0000
UTC Start
2025-06-23 01:19:43.450
UTC End
2025-06-23 01:20:21.850
MJD Start
60849.0553640067
MJD End
60849.05580845114
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0033445000000000003
Ambient temperature (°C)
11.69
Seeing (arcsec)
0.815
Observation
ID
68204
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
50697
Name
HD 133865
RA
227.040706
DEC
-40.83598
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 68.0530 68.0700 267.3000 267.4000
K0-D0 95.9710 95.9680 247.6000 247.7000
K0-J3 54.1250 54.1470 328.9070 328.9990
G2-D0 39.2870 39.2760 211.9000 212.0000
G2-J3 63.7130 63.6970 38.9160 39.0290
D0-J3 102.8170 102.7890 36.2320 36.3420
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 60849.0553640067
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.040706
DEC -40.83598
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 68.053
HIERARCH ESO ISS PBL12 END 68.07
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.4
HIERARCH ESO ISS PBL13 START 95.971
HIERARCH ESO ISS PBL13 END 95.968
HIERARCH ESO ISS PBLA13 START 247.6
HIERARCH ESO ISS PBLA13 END 247.7
HIERARCH ESO ISS PBL14 START 54.125
HIERARCH ESO ISS PBL14 END 54.147
HIERARCH ESO ISS PBLA14 START 328.907
HIERARCH ESO ISS PBLA14 END 328.999
HIERARCH ESO ISS PBL23 START 39.287
HIERARCH ESO ISS PBL23 END 39.276
HIERARCH ESO ISS PBLA23 START 211.9
HIERARCH ESO ISS PBLA23 END 212.0
HIERARCH ESO ISS PBL24 START 63.713
HIERARCH ESO ISS PBL24 END 63.697
HIERARCH ESO ISS PBLA24 START 38.916
HIERARCH ESO ISS PBLA24 END 39.029
HIERARCH ESO ISS PBL34 START 102.817
HIERARCH ESO ISS PBL34 END 102.789
HIERARCH ESO ISS PBLA34 START 36.232
HIERARCH ESO ISS PBLA34 END 36.342
HIERARCH ESO ISS AMBI TAU0 START 0.003386
HIERARCH ESO ISS AMBI TAU0 END 0.003303
HIERARCH ESO ISS AMBI TEMP 11.69
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.85