Exposure
ID
PIONI.2023-07-28T06:28:08.551_1
Header ID
PIONI.2023-07-28T06:28:08.551
Date updated
2023-07-28 06:35:35 UTC+0000
Release date
2023-07-28 06:28:08 UTC+0000
UTC Start
2023-07-28 06:28:08.550
UTC End
2023-07-28 06:28:34.150
MJD Start
60153.2695434052
MJD End
60153.2698397015
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002134
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.94
Observation
ID
56438
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41824
Name
HD_179688
RA
288.499038
DEC
-14.03914
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 70.1380 70.0390 137.2000 137.3000
A0-J2 95.9180 95.7070 106.7000 106.8000
A0-K0 101.6890 101.4940 78.8840 78.8990
G1-J2 50.2580 50.1920 61.6000 61.6000
G1-K0 88.1300 88.0990 36.2560 36.2650
J2-K0 47.8280 47.8320 9.5130 9.5760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60153.2695434052
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_179688
RA 288.499038
DEC -14.03914
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
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 70.138
HIERARCH ESO ISS PBL12 END 70.039
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 95.918
HIERARCH ESO ISS PBL13 END 95.707
HIERARCH ESO ISS PBLA13 START 106.7
HIERARCH ESO ISS PBLA13 END 106.8
HIERARCH ESO ISS PBL14 START 101.689
HIERARCH ESO ISS PBL14 END 101.494
HIERARCH ESO ISS PBLA14 START 78.884
HIERARCH ESO ISS PBLA14 END 78.899
HIERARCH ESO ISS PBL23 START 50.258
HIERARCH ESO ISS PBL23 END 50.192
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 88.13
HIERARCH ESO ISS PBL24 END 88.099
HIERARCH ESO ISS PBLA24 START 36.256
HIERARCH ESO ISS PBLA24 END 36.265
HIERARCH ESO ISS PBL34 START 47.828
HIERARCH ESO ISS PBL34 END 47.832
HIERARCH ESO ISS PBLA34 START 9.513
HIERARCH ESO ISS PBLA34 END 9.576
HIERARCH ESO ISS AMBI TAU0 START 0.002134
HIERARCH ESO ISS AMBI TAU0 END 0.002134
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94