Exposure
ID
PIONI.2023-08-20T09:36:20.839_1
Header ID
PIONI.2023-08-20T09:36:20.839
Date updated
2023-08-20 09:45:27 UTC+0000
Release date
2023-08-20 09:36:20 UTC+0000
UTC Start
2023-08-20 09:36:20.839
UTC End
2023-08-20 09:36:59.239
MJD Start
60176.4002411864
MJD End
60176.40068563084
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003647
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.8200000000000001
Observation
ID
56666
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
41984
Name
HD_24671
RA
58.694863
DEC
-17.46916
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 88.6770 88.7330 111.3000 111.3000
A0-J2 124.4310 124.5470 87.8000 87.8000
A0-K0 122.2370 122.3510 65.0700 65.1550
G1-J2 55.7530 55.7940 48.4000 48.5000
G1-K0 88.2910 88.3120 18.6250 18.7260
J2-K0 48.5570 48.5540 343.8720 343.9440
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 60176.4002411864
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_24671
RA 58.694863
DEC -17.46916
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 88.677
HIERARCH ESO ISS PBL12 END 88.733
HIERARCH ESO ISS PBLA12 START 111.3
HIERARCH ESO ISS PBLA12 END 111.3
HIERARCH ESO ISS PBL13 START 124.431
HIERARCH ESO ISS PBL13 END 124.547
HIERARCH ESO ISS PBLA13 START 87.8
HIERARCH ESO ISS PBLA13 END 87.8
HIERARCH ESO ISS PBL14 START 122.237
HIERARCH ESO ISS PBL14 END 122.351
HIERARCH ESO ISS PBLA14 START 65.07
HIERARCH ESO ISS PBLA14 END 65.155
HIERARCH ESO ISS PBL23 START 55.753
HIERARCH ESO ISS PBL23 END 55.794
HIERARCH ESO ISS PBLA23 START 48.4
HIERARCH ESO ISS PBLA23 END 48.5
HIERARCH ESO ISS PBL24 START 88.291
HIERARCH ESO ISS PBL24 END 88.312
HIERARCH ESO ISS PBLA24 START 18.625
HIERARCH ESO ISS PBLA24 END 18.726
HIERARCH ESO ISS PBL34 START 48.557
HIERARCH ESO ISS PBL34 END 48.554
HIERARCH ESO ISS PBLA34 START 343.872
HIERARCH ESO ISS PBLA34 END 343.944
HIERARCH ESO ISS AMBI TAU0 START 0.003647
HIERARCH ESO ISS AMBI TAU0 END 0.003647
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.81