Exposure
ID
PIONI.2025-03-22T23:26:51.838_1
Header ID
PIONI.2025-03-22T23:26:51.838
Date updated
2025-03-22 23:35:43 UTC+0000
Release date
2025-03-22 23:26:51 UTC+0000
UTC Start
2025-03-22 23:26:51.837
UTC End
2025-03-22 23:27:17.437
MJD Start
60756.9769888599
MJD End
60756.977285156194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007839
Ambient temperature (°C)
14.8
Seeing (arcsec)
0.7
Observation
ID
65791
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
48953
Name
M05_HD45481
RA
96.456706
DEC
-38.93551
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 90.4210 90.4280 118.5000 118.6000
A0-J2 129.0000 128.9850 96.1000 96.2000
A0-K0 126.5400 126.5040 74.8110 74.8840
G1-J2 57.0290 57.0080 58.9000 59.0000
G1-K0 87.4820 87.4590 29.2090 29.2770
J2-K0 47.3060 47.3090 352.5380 352.6050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60756.9769888599
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD45481
RA 96.456706
DEC -38.93551
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.421
HIERARCH ESO ISS PBL12 END 90.428
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 129.0
HIERARCH ESO ISS PBL13 END 128.985
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 126.54
HIERARCH ESO ISS PBL14 END 126.504
HIERARCH ESO ISS PBLA14 START 74.811
HIERARCH ESO ISS PBLA14 END 74.884
HIERARCH ESO ISS PBL23 START 57.029
HIERARCH ESO ISS PBL23 END 57.008
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 87.482
HIERARCH ESO ISS PBL24 END 87.459
HIERARCH ESO ISS PBLA24 START 29.209
HIERARCH ESO ISS PBLA24 END 29.277
HIERARCH ESO ISS PBL34 START 47.306
HIERARCH ESO ISS PBL34 END 47.309
HIERARCH ESO ISS PBLA34 START 352.538
HIERARCH ESO ISS PBLA34 END 352.605
HIERARCH ESO ISS AMBI TAU0 START 0.007839
HIERARCH ESO ISS AMBI TAU0 END 0.007839
HIERARCH ESO ISS AMBI TEMP 14.8
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.73