Exposure
ID
PIONI.2023-07-22T07:58:12.910_1
Header ID
PIONI.2023-07-22T07:58:12.910
Date updated
2023-07-22 08:05:22 UTC+0000
Release date
2023-07-22 07:58:12 UTC+0000
UTC Start
2023-07-22 07:58:12.910
UTC End
2023-07-22 07:58:51.310
MJD Start
60147.33209386
MJD End
60147.33253830444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0026325000000000003
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.655
Observation
ID
56310
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
41716
Name
HD_204404
RA
322.089154
DEC
-2.88545
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 75.8660 75.7140 120.5000 120.6000
A0-J2 114.6000 114.3860 94.4000 94.4000
A0-K0 121.4370 121.2980 72.8040 72.7940
G1-J2 57.2960 57.2640 58.6000 58.6000
G1-K0 90.0400 90.0580 34.2340 34.2600
J2-K0 44.6410 44.6440 2.2280 2.3270
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 60147.33209386
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_204404
RA 322.089154
DEC -2.88545
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 75.866
HIERARCH ESO ISS PBL12 END 75.714
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 114.6
HIERARCH ESO ISS PBL13 END 114.386
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 121.437
HIERARCH ESO ISS PBL14 END 121.298
HIERARCH ESO ISS PBLA14 START 72.804
HIERARCH ESO ISS PBLA14 END 72.794
HIERARCH ESO ISS PBL23 START 57.296
HIERARCH ESO ISS PBL23 END 57.264
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.04
HIERARCH ESO ISS PBL24 END 90.058
HIERARCH ESO ISS PBLA24 START 34.234
HIERARCH ESO ISS PBLA24 END 34.26
HIERARCH ESO ISS PBL34 START 44.641
HIERARCH ESO ISS PBL34 END 44.644
HIERARCH ESO ISS PBLA34 START 2.228
HIERARCH ESO ISS PBLA34 END 2.327
HIERARCH ESO ISS AMBI TAU0 START 0.002509
HIERARCH ESO ISS AMBI TAU0 END 0.002756
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.61