Exposure
ID
PIONI.2023-08-23T08:34:56.617_1
Header ID
PIONI.2023-08-23T08:34:56.617
Date updated
2023-08-23 08:40:56 UTC+0000
Release date
2023-08-23 08:34:56 UTC+0000
UTC Start
2023-08-23 08:34:56.617
UTC End
2023-08-23 08:35:22.217
MJD Start
60179.3575997292
MJD End
60179.357896025496
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0046715
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.5
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 83.9600 84.0320 105.2000 105.2000
A0-J2 120.7530 120.8530 80.2000 80.3000
A0-K0 122.5780 122.6460 57.6180 57.7140
G1-J2 56.9260 56.9440 41.8000 41.9000
G1-K0 90.4340 90.4360 14.3920 14.4720
J2-K0 47.7610 47.7680 341.0790 341.1320
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 60179.3575997292
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 83.96
HIERARCH ESO ISS PBL12 END 84.032
HIERARCH ESO ISS PBLA12 START 105.2
HIERARCH ESO ISS PBLA12 END 105.2
HIERARCH ESO ISS PBL13 START 120.753
HIERARCH ESO ISS PBL13 END 120.853
HIERARCH ESO ISS PBLA13 START 80.2
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 122.578
HIERARCH ESO ISS PBL14 END 122.646
HIERARCH ESO ISS PBLA14 START 57.618
HIERARCH ESO ISS PBLA14 END 57.714
HIERARCH ESO ISS PBL23 START 56.926
HIERARCH ESO ISS PBL23 END 56.944
HIERARCH ESO ISS PBLA23 START 41.8
HIERARCH ESO ISS PBLA23 END 41.9
HIERARCH ESO ISS PBL24 START 90.434
HIERARCH ESO ISS PBL24 END 90.436
HIERARCH ESO ISS PBLA24 START 14.392
HIERARCH ESO ISS PBLA24 END 14.472
HIERARCH ESO ISS PBL34 START 47.761
HIERARCH ESO ISS PBL34 END 47.768
HIERARCH ESO ISS PBLA34 START 341.079
HIERARCH ESO ISS PBLA34 END 341.132
HIERARCH ESO ISS AMBI TAU0 START 0.004811
HIERARCH ESO ISS AMBI TAU0 END 0.004532
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5