Exposure
ID
PIONI.2024-07-09T01:35:41.334_1
Header ID
PIONI.2024-07-09T01:35:41.334
Date updated
2024-07-09 01:40:41 UTC+0000
Release date
2024-07-09 01:35:41 UTC+0000
UTC Start
2024-07-09 01:35:41.335
UTC End
2024-07-09 01:36:06.935
MJD Start
60500.0664506308
MJD End
60500.0667469271
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003512
Ambient temperature (°C)
7.8
Seeing (arcsec)
0.68
Observation
ID
59976
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44500
Name
HD_112403
RA
194.186495
DEC
-27.38184
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0240 48.0220 176.4000 176.5000
A0-J2 99.9250 99.7540 119.5000 119.6000
A0-J6 153.1320 153.0200 39.4780 39.4980
B5-J2 83.9430 83.7650 90.9000 91.0000
B5-J6 191.0380 190.9610 29.5860 29.6170
J2-J6 167.7380 167.7390 3.5470 3.6260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60500.0664506308
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_112403
RA 194.186495
DEC -27.38184
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.024
HIERARCH ESO ISS PBL12 END 48.022
HIERARCH ESO ISS PBLA12 START 176.4
HIERARCH ESO ISS PBLA12 END 176.5
HIERARCH ESO ISS PBL13 START 99.925
HIERARCH ESO ISS PBL13 END 99.754
HIERARCH ESO ISS PBLA13 START 119.5
HIERARCH ESO ISS PBLA13 END 119.6
HIERARCH ESO ISS PBL14 START 153.132
HIERARCH ESO ISS PBL14 END 153.02
HIERARCH ESO ISS PBLA14 START 39.478
HIERARCH ESO ISS PBLA14 END 39.498
HIERARCH ESO ISS PBL23 START 83.943
HIERARCH ESO ISS PBL23 END 83.765
HIERARCH ESO ISS PBLA23 START 90.9
HIERARCH ESO ISS PBLA23 END 91.0
HIERARCH ESO ISS PBL24 START 191.038
HIERARCH ESO ISS PBL24 END 190.961
HIERARCH ESO ISS PBLA24 START 29.586
HIERARCH ESO ISS PBLA24 END 29.617
HIERARCH ESO ISS PBL34 START 167.738
HIERARCH ESO ISS PBL34 END 167.739
HIERARCH ESO ISS PBLA34 START 3.547
HIERARCH ESO ISS PBLA34 END 3.626
HIERARCH ESO ISS AMBI TAU0 START 0.003512
HIERARCH ESO ISS AMBI TAU0 END 0.003512
HIERARCH ESO ISS AMBI TEMP 7.8
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68