Exposure
ID
PIONI.2023-08-20T09:53:24.918_1
Header ID
PIONI.2023-08-20T09:53:24.918
Date updated
2023-08-20 10:00:23 UTC+0000
Release date
2023-08-20 09:53:24 UTC+0000
UTC Start
2023-08-20 09:53:24.918
UTC End
2023-08-20 09:54:03.318
MJD Start
60176.412093956
MJD End
60176.412538400444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002926
Ambient temperature (°C)
11.11
Seeing (arcsec)
1.08
Observation
ID
56670
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
41987
Name
HD_24926
RA
59.258739
DEC
-18.55395
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 89.4770 89.5190 112.0000 112.0000
A0-J2 126.3620 126.4510 88.7000 88.7000
A0-K0 124.4120 124.5030 66.3440 66.4250
G1-J2 56.6470 56.6810 49.9000 50.0000
G1-K0 88.9870 89.0060 20.3780 20.4740
J2-K0 48.5620 48.5600 345.2430 345.3170
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 60176.412093956
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_24926
RA 59.258739
DEC -18.55395
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 89.477
HIERARCH ESO ISS PBL12 END 89.519
HIERARCH ESO ISS PBLA12 START 112.0
HIERARCH ESO ISS PBLA12 END 112.0
HIERARCH ESO ISS PBL13 START 126.362
HIERARCH ESO ISS PBL13 END 126.451
HIERARCH ESO ISS PBLA13 START 88.7
HIERARCH ESO ISS PBLA13 END 88.7
HIERARCH ESO ISS PBL14 START 124.412
HIERARCH ESO ISS PBL14 END 124.503
HIERARCH ESO ISS PBLA14 START 66.344
HIERARCH ESO ISS PBLA14 END 66.425
HIERARCH ESO ISS PBL23 START 56.647
HIERARCH ESO ISS PBL23 END 56.681
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.0
HIERARCH ESO ISS PBL24 START 88.987
HIERARCH ESO ISS PBL24 END 89.006
HIERARCH ESO ISS PBLA24 START 20.378
HIERARCH ESO ISS PBLA24 END 20.474
HIERARCH ESO ISS PBL34 START 48.562
HIERARCH ESO ISS PBL34 END 48.56
HIERARCH ESO ISS PBLA34 START 345.243
HIERARCH ESO ISS PBLA34 END 345.317
HIERARCH ESO ISS AMBI TAU0 START 0.002926
HIERARCH ESO ISS AMBI TAU0 END 0.002926
HIERARCH ESO ISS AMBI TEMP 11.11
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08