Exposure
ID
PIONI.2023-08-23T09:20:48.788_1
Header ID
PIONI.2023-08-23T09:20:48.788
Date updated
2023-08-23 09:25:38 UTC+0000
Release date
2023-08-23 09:20:48 UTC+0000
UTC Start
2023-08-23 09:20:48.788
UTC End
2023-08-23 09:21:14.388
MJD Start
60179.3894535648
MJD End
60179.3897498611
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005911
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.405
Observation
ID
56730
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
42033
Name
HD_22854
RA
54.971342
DEC
-10.94696
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 89.9080 89.9320 112.7000 112.8000
A0-J2 125.8710 125.9460 90.1000 90.2000
A0-K0 122.1460 122.2370 67.9510 67.9960
G1-J2 55.0800 55.1170 51.2000 51.3000
G1-K0 86.1090 86.1340 20.5950 20.6680
J2-K0 47.8280 47.8210 344.6520 344.7070
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 60179.3894535648
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22854
RA 54.971342
DEC -10.94696
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 89.908
HIERARCH ESO ISS PBL12 END 89.932
HIERARCH ESO ISS PBLA12 START 112.7
HIERARCH ESO ISS PBLA12 END 112.8
HIERARCH ESO ISS PBL13 START 125.871
HIERARCH ESO ISS PBL13 END 125.946
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 122.146
HIERARCH ESO ISS PBL14 END 122.237
HIERARCH ESO ISS PBLA14 START 67.951
HIERARCH ESO ISS PBLA14 END 67.996
HIERARCH ESO ISS PBL23 START 55.08
HIERARCH ESO ISS PBL23 END 55.117
HIERARCH ESO ISS PBLA23 START 51.2
HIERARCH ESO ISS PBLA23 END 51.3
HIERARCH ESO ISS PBL24 START 86.109
HIERARCH ESO ISS PBL24 END 86.134
HIERARCH ESO ISS PBLA24 START 20.595
HIERARCH ESO ISS PBLA24 END 20.668
HIERARCH ESO ISS PBL34 START 47.828
HIERARCH ESO ISS PBL34 END 47.821
HIERARCH ESO ISS PBLA34 START 344.652
HIERARCH ESO ISS PBLA34 END 344.707
HIERARCH ESO ISS AMBI TAU0 START 0.005469
HIERARCH ESO ISS AMBI TAU0 END 0.006353
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.39