Exposure
ID
PIONI.2023-08-24T09:15:31.114_1
Header ID
PIONI.2023-08-24T09:15:31.114
Date updated
2023-08-24 09:27:06 UTC+0000
Release date
2023-08-24 09:15:31 UTC+0000
UTC Start
2023-08-24 09:15:31.113
UTC End
2023-08-24 09:15:56.713
MJD Start
60180.3857767764
MJD End
60180.386073072696
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003685
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.5
Observation
ID
56745
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
42047
Name
HD_27666
RA
65.271361
DEC
-21.24828
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 85.1620 85.2330 108.4000 108.4000
A0-J2 119.1590 119.2800 83.6000 83.7000
A0-K0 118.6080 118.7100 60.0480 60.1310
G1-J2 54.9080 54.9400 43.2000 43.3000
G1-K0 88.7890 88.8000 14.3050 14.3860
J2-K0 48.6100 48.6120 341.2100 341.2590
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 60180.3857767764
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27666
RA 65.271361
DEC -21.24828
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 85.162
HIERARCH ESO ISS PBL12 END 85.233
HIERARCH ESO ISS PBLA12 START 108.4
HIERARCH ESO ISS PBLA12 END 108.4
HIERARCH ESO ISS PBL13 START 119.159
HIERARCH ESO ISS PBL13 END 119.28
HIERARCH ESO ISS PBLA13 START 83.6
HIERARCH ESO ISS PBLA13 END 83.7
HIERARCH ESO ISS PBL14 START 118.608
HIERARCH ESO ISS PBL14 END 118.71
HIERARCH ESO ISS PBLA14 START 60.048
HIERARCH ESO ISS PBLA14 END 60.131
HIERARCH ESO ISS PBL23 START 54.908
HIERARCH ESO ISS PBL23 END 54.94
HIERARCH ESO ISS PBLA23 START 43.2
HIERARCH ESO ISS PBLA23 END 43.3
HIERARCH ESO ISS PBL24 START 88.789
HIERARCH ESO ISS PBL24 END 88.8
HIERARCH ESO ISS PBLA24 START 14.305
HIERARCH ESO ISS PBLA24 END 14.386
HIERARCH ESO ISS PBL34 START 48.61
HIERARCH ESO ISS PBL34 END 48.612
HIERARCH ESO ISS PBLA34 START 341.21
HIERARCH ESO ISS PBLA34 END 341.259
HIERARCH ESO ISS AMBI TAU0 START 0.003685
HIERARCH ESO ISS AMBI TAU0 END 0.003685
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5