Exposure
ID
PIONI.2025-02-24T03:52:45.560_1
Header ID
PIONI.2025-02-24T03:52:45.560
Date updated
2025-02-24 04:00:45 UTC+0000
Release date
2025-02-24 03:52:45 UTC+0000
UTC Start
2025-02-24 03:52:45.560
UTC End
2025-02-24 03:53:11.160
MJD Start
60730.1616384317
MJD End
60730.161934728
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007451
Ambient temperature (°C)
16.55
Seeing (arcsec)
0.8
Observation
ID
64812
Category
calibrator
Program ID
114.275E.001
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
48260
Name
6 Pup
RA
117.420827
DEC
-17.22906
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.1730 83.1010 126.0000 126.1000
A0-J2 118.5680 118.4410 100.7000 100.8000
A0-K0 120.2450 120.1370 77.5250 77.5580
G1-J2 56.0660 56.0310 61.4000 61.4000
G1-K0 90.1180 90.1060 33.8000 33.8340
J2-K0 48.0530 48.0530 1.0820 1.1500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60730.1616384317
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 6 Pup
RA 117.420827
DEC -17.22906
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.173
HIERARCH ESO ISS PBL12 END 83.101
HIERARCH ESO ISS PBLA12 START 126.0
HIERARCH ESO ISS PBLA12 END 126.1
HIERARCH ESO ISS PBL13 START 118.568
HIERARCH ESO ISS PBL13 END 118.441
HIERARCH ESO ISS PBLA13 START 100.7
HIERARCH ESO ISS PBLA13 END 100.8
HIERARCH ESO ISS PBL14 START 120.245
HIERARCH ESO ISS PBL14 END 120.137
HIERARCH ESO ISS PBLA14 START 77.525
HIERARCH ESO ISS PBLA14 END 77.558
HIERARCH ESO ISS PBL23 START 56.066
HIERARCH ESO ISS PBL23 END 56.031
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 90.118
HIERARCH ESO ISS PBL24 END 90.106
HIERARCH ESO ISS PBLA24 START 33.8
HIERARCH ESO ISS PBLA24 END 33.834
HIERARCH ESO ISS PBL34 START 48.053
HIERARCH ESO ISS PBL34 END 48.053
HIERARCH ESO ISS PBLA34 START 1.082
HIERARCH ESO ISS PBLA34 END 1.15
HIERARCH ESO ISS AMBI TAU0 START 0.007451
HIERARCH ESO ISS AMBI TAU0 END 0.007451
HIERARCH ESO ISS AMBI TEMP 16.55
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8