Exposure
ID
PIONI.2023-08-24T07:55:07.251_1
Header ID
PIONI.2023-08-24T07:55:07.251
Date updated
2023-08-24 08:05:37 UTC+0000
Release date
2023-08-24 07:55:07 UTC+0000
UTC Start
2023-08-24 07:55:07.252
UTC End
2023-08-24 07:55:32.852
MJD Start
60180.3299450409
MJD End
60180.3302413372
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002859
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.61
Observation
ID
56726
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
42029
Name
HD_22248
RA
53.475109
DEC
-30.62806
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 78.7990 78.8980 101.4000 101.5000
A0-J2 113.6390 113.7740 74.9000 75.0000
A0-K0 117.7900 117.8780 51.4120 51.5230
G1-J2 55.6850 55.7080 35.7000 35.8000
G1-K0 90.3150 90.3170 9.4560 9.5400
J2-K0 47.2710 47.2810 338.0890 338.1360
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 60180.3299450409
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_22248
RA 53.475109
DEC -30.62806
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 78.799
HIERARCH ESO ISS PBL12 END 78.898
HIERARCH ESO ISS PBLA12 START 101.4
HIERARCH ESO ISS PBLA12 END 101.5
HIERARCH ESO ISS PBL13 START 113.639
HIERARCH ESO ISS PBL13 END 113.774
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 75.0
HIERARCH ESO ISS PBL14 START 117.79
HIERARCH ESO ISS PBL14 END 117.878
HIERARCH ESO ISS PBLA14 START 51.412
HIERARCH ESO ISS PBLA14 END 51.523
HIERARCH ESO ISS PBL23 START 55.685
HIERARCH ESO ISS PBL23 END 55.708
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.8
HIERARCH ESO ISS PBL24 START 90.315
HIERARCH ESO ISS PBL24 END 90.317
HIERARCH ESO ISS PBLA24 START 9.456
HIERARCH ESO ISS PBLA24 END 9.54
HIERARCH ESO ISS PBL34 START 47.271
HIERARCH ESO ISS PBL34 END 47.281
HIERARCH ESO ISS PBLA34 START 338.089
HIERARCH ESO ISS PBLA34 END 338.136
HIERARCH ESO ISS AMBI TAU0 START 0.002859
HIERARCH ESO ISS AMBI TAU0 END 0.002859
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61