Exposure
ID
PIONI.2023-08-17T06:40:05.608_1
Header ID
PIONI.2023-08-17T06:40:05.608
Date updated
2023-08-17 06:45:28 UTC+0000
Release date
2023-08-17 06:40:05 UTC+0000
UTC Start
2023-08-17 06:40:05.607
UTC End
2023-08-17 06:40:44.007
MJD Start
60173.2778426772
MJD End
60173.27828712164
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0043295
Ambient temperature (°C)
9.0
Seeing (arcsec)
0.555
Observation
ID
56599
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
41937
Name
HD_222261
RA
354.981573
DEC
-76.11199
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 59.3420 59.3160 62.4000 62.6000
A0-J2 129.1320 129.1370 91.4000 91.6000
A0-J3 111.3420 111.2900 58.5950 58.7730
G2-J2 82.4320 82.4620 111.9000 112.1000
G2-J3 52.2810 52.2550 54.2680 54.4420
J2-J3 70.0720 70.1030 330.9210 331.0690
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 60173.2778426772
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_222261
RA 354.981573
DEC -76.11199
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 59.342
HIERARCH ESO ISS PBL12 END 59.316
HIERARCH ESO ISS PBLA12 START 62.4
HIERARCH ESO ISS PBLA12 END 62.6
HIERARCH ESO ISS PBL13 START 129.132
HIERARCH ESO ISS PBL13 END 129.137
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.6
HIERARCH ESO ISS PBL14 START 111.342
HIERARCH ESO ISS PBL14 END 111.29
HIERARCH ESO ISS PBLA14 START 58.595
HIERARCH ESO ISS PBLA14 END 58.773
HIERARCH ESO ISS PBL23 START 82.432
HIERARCH ESO ISS PBL23 END 82.462
HIERARCH ESO ISS PBLA23 START 111.9
HIERARCH ESO ISS PBLA23 END 112.1
HIERARCH ESO ISS PBL24 START 52.281
HIERARCH ESO ISS PBL24 END 52.255
HIERARCH ESO ISS PBLA24 START 54.268
HIERARCH ESO ISS PBLA24 END 54.442
HIERARCH ESO ISS PBL34 START 70.072
HIERARCH ESO ISS PBL34 END 70.103
HIERARCH ESO ISS PBLA34 START 330.921
HIERARCH ESO ISS PBLA34 END 331.069
HIERARCH ESO ISS AMBI TAU0 START 0.00407
HIERARCH ESO ISS AMBI TAU0 END 0.004589
HIERARCH ESO ISS AMBI TEMP 9.0
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.55