Exposure
ID
PIONI.2023-07-21T09:34:05.624_1
Header ID
PIONI.2023-07-21T09:34:05.624
Date updated
2023-07-21 09:40:35 UTC+0000
Release date
2023-07-21 09:34:05 UTC+0000
UTC Start
2023-07-21 09:34:05.624
UTC End
2023-07-21 09:34:31.224
MJD Start
60146.3986761994
MJD End
60146.3989724957
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008331999999999999
Ambient temperature (°C)
15.47
Seeing (arcsec)
0.275
Observation
ID
56343
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
41744
Name
HD_222261
RA
354.976937
DEC
-76.11199
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 86.8390 86.8520 122.6000 122.7000
A0-J2 129.1740 129.1720 107.9000 108.1000
A0-K0 121.2070 121.1810 93.9400 94.0870
G1-J2 50.2100 50.1920 82.0000 82.1000
G1-K0 61.2580 61.2250 51.1870 51.3080
J2-K0 31.4620 31.4640 356.3780 356.4800
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 60146.3986761994
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_222261
RA 354.976937
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 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 86.839
HIERARCH ESO ISS PBL12 END 86.852
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 129.174
HIERARCH ESO ISS PBL13 END 129.172
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 108.1
HIERARCH ESO ISS PBL14 START 121.207
HIERARCH ESO ISS PBL14 END 121.181
HIERARCH ESO ISS PBLA14 START 93.94
HIERARCH ESO ISS PBLA14 END 94.087
HIERARCH ESO ISS PBL23 START 50.21
HIERARCH ESO ISS PBL23 END 50.192
HIERARCH ESO ISS PBLA23 START 82.0
HIERARCH ESO ISS PBLA23 END 82.1
HIERARCH ESO ISS PBL24 START 61.258
HIERARCH ESO ISS PBL24 END 61.225
HIERARCH ESO ISS PBLA24 START 51.187
HIERARCH ESO ISS PBLA24 END 51.308
HIERARCH ESO ISS PBL34 START 31.462
HIERARCH ESO ISS PBL34 END 31.464
HIERARCH ESO ISS PBLA34 START 356.378
HIERARCH ESO ISS PBLA34 END 356.48
HIERARCH ESO ISS AMBI TAU0 START 0.009384
HIERARCH ESO ISS AMBI TAU0 END 0.00728
HIERARCH ESO ISS AMBI TEMP 15.47
HIERARCH ESO ISS AMBI FWHM START 0.25
HIERARCH ESO ISS AMBI FWHM END 0.3