Exposure
ID
PIONI.2023-08-18T05:50:43.851_1
Header ID
PIONI.2023-08-18T05:50:43.851
Date updated
2023-08-18 05:55:32 UTC+0000
Release date
2024-08-18 05:55:32 UTC+0000
UTC Start
2023-08-18 05:50:43.851
UTC End
2023-08-18 05:51:09.451
MJD Start
60174.24356309
MJD End
60174.2438593863
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002338
Ambient temperature (°C)
10.3
Seeing (arcsec)
0.8
Observation
ID
56626
Category
science
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
41957
Name
HD_1483
RA
4.676158
DEC
-43.23556
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 83.4600 83.5230 101.5000 101.6000
A0-J2 123.9890 124.0550 77.8000 77.9000
A0-K0 126.6940 126.7220 57.1260 57.2410
G1-J2 58.2110 58.2130 42.6000 42.7000
G1-K0 88.8900 88.8810 16.0840 16.1710
J2-K0 45.0590 45.0700 340.8520 340.9180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60174.24356309
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_1483
RA 4.676158
DEC -43.23556
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 83.46
HIERARCH ESO ISS PBL12 END 83.523
HIERARCH ESO ISS PBLA12 START 101.5
HIERARCH ESO ISS PBLA12 END 101.6
HIERARCH ESO ISS PBL13 START 123.989
HIERARCH ESO ISS PBL13 END 124.055
HIERARCH ESO ISS PBLA13 START 77.8
HIERARCH ESO ISS PBLA13 END 77.9
HIERARCH ESO ISS PBL14 START 126.694
HIERARCH ESO ISS PBL14 END 126.722
HIERARCH ESO ISS PBLA14 START 57.126
HIERARCH ESO ISS PBLA14 END 57.241
HIERARCH ESO ISS PBL23 START 58.211
HIERARCH ESO ISS PBL23 END 58.213
HIERARCH ESO ISS PBLA23 START 42.6
HIERARCH ESO ISS PBLA23 END 42.7
HIERARCH ESO ISS PBL24 START 88.89
HIERARCH ESO ISS PBL24 END 88.881
HIERARCH ESO ISS PBLA24 START 16.084
HIERARCH ESO ISS PBLA24 END 16.171
HIERARCH ESO ISS PBL34 START 45.059
HIERARCH ESO ISS PBL34 END 45.07
HIERARCH ESO ISS PBLA34 START 340.852
HIERARCH ESO ISS PBLA34 END 340.918
HIERARCH ESO ISS AMBI TAU0 START 0.002338
HIERARCH ESO ISS AMBI TAU0 END 0.002338
HIERARCH ESO ISS AMBI TEMP 10.3
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8