Exposure
ID
PIONI.2024-07-09T01:47:01.880_1
Header ID
PIONI.2024-07-09T01:47:01.880
Date updated
2024-07-09 01:55:27 UTC+0000
Release date
2024-07-09 01:47:01 UTC+0000
UTC Start
2024-07-09 01:47:01.880
UTC End
2024-07-09 01:47:27.480
MJD Start
60500.0743273115
MJD End
60500.0746236078
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003331
Ambient temperature (°C)
7.59
Seeing (arcsec)
0.69
Observation
ID
59977
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
44501
Name
HD116448
RA
201.09534
DEC
-38.03345
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 48.6380 48.6380 174.0000 174.1000
A0-J2 110.8770 110.7610 122.5000 122.6000
A0-J6 144.9570 144.8340 42.4490 42.4890
B5-J2 89.1460 89.0070 97.2000 97.3000
B5-J6 180.9100 180.8150 30.8390 30.8810
J2-J6 166.5460 166.5450 1.4740 1.5510
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 60500.0743273115
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD116448
RA 201.09534
DEC -38.03345
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 48.638
HIERARCH ESO ISS PBL12 END 48.638
HIERARCH ESO ISS PBLA12 START 174.0
HIERARCH ESO ISS PBLA12 END 174.1
HIERARCH ESO ISS PBL13 START 110.877
HIERARCH ESO ISS PBL13 END 110.761
HIERARCH ESO ISS PBLA13 START 122.5
HIERARCH ESO ISS PBLA13 END 122.6
HIERARCH ESO ISS PBL14 START 144.957
HIERARCH ESO ISS PBL14 END 144.834
HIERARCH ESO ISS PBLA14 START 42.449
HIERARCH ESO ISS PBLA14 END 42.489
HIERARCH ESO ISS PBL23 START 89.146
HIERARCH ESO ISS PBL23 END 89.007
HIERARCH ESO ISS PBLA23 START 97.2
HIERARCH ESO ISS PBLA23 END 97.3
HIERARCH ESO ISS PBL24 START 180.91
HIERARCH ESO ISS PBL24 END 180.815
HIERARCH ESO ISS PBLA24 START 30.839
HIERARCH ESO ISS PBLA24 END 30.881
HIERARCH ESO ISS PBL34 START 166.546
HIERARCH ESO ISS PBL34 END 166.545
HIERARCH ESO ISS PBLA34 START 1.474
HIERARCH ESO ISS PBLA34 END 1.551
HIERARCH ESO ISS AMBI TAU0 START 0.003304
HIERARCH ESO ISS AMBI TAU0 END 0.003358
HIERARCH ESO ISS AMBI TEMP 7.59
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.71