Exposure
ID
PIONI.2024-06-07T00:22:30.887_1
Header ID
PIONI.2024-06-07T00:22:30.887
Date updated
2024-06-07 00:30:39 UTC+0000
Release date
2024-06-07 00:22:30 UTC+0000
UTC Start
2024-06-07 00:22:30.887
UTC End
2024-06-07 00:23:09.287
MJD Start
60468.015635266
MJD End
60468.0160797104
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0119815
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.55
Observation
ID
59558
Category
calibrator
Program ID
113.26ML.006
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44163
Name
HD 98402
RA
169.769426
DEC
-23.91093
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 48.1580 48.1510 161.6000 161.7000
A0-J2 122.1340 122.0020 101.9000 102.0000
A0-J6 167.5700 167.5220 33.4320 33.4890
B5-J2 106.2810 106.1700 78.9000 78.9000
B5-J6 200.9130 200.8890 22.5640 22.6290
J2-J6 167.2540 167.2460 350.6420 350.7410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60468.015635266
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98402
RA 169.769426
DEC -23.91093
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.158
HIERARCH ESO ISS PBL12 END 48.151
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.7
HIERARCH ESO ISS PBL13 START 122.134
HIERARCH ESO ISS PBL13 END 122.002
HIERARCH ESO ISS PBLA13 START 101.9
HIERARCH ESO ISS PBLA13 END 102.0
HIERARCH ESO ISS PBL14 START 167.57
HIERARCH ESO ISS PBL14 END 167.522
HIERARCH ESO ISS PBLA14 START 33.432
HIERARCH ESO ISS PBLA14 END 33.489
HIERARCH ESO ISS PBL23 START 106.281
HIERARCH ESO ISS PBL23 END 106.17
HIERARCH ESO ISS PBLA23 START 78.9
HIERARCH ESO ISS PBLA23 END 78.9
HIERARCH ESO ISS PBL24 START 200.913
HIERARCH ESO ISS PBL24 END 200.889
HIERARCH ESO ISS PBLA24 START 22.564
HIERARCH ESO ISS PBLA24 END 22.629
HIERARCH ESO ISS PBL34 START 167.254
HIERARCH ESO ISS PBL34 END 167.246
HIERARCH ESO ISS PBLA34 START 350.642
HIERARCH ESO ISS PBLA34 END 350.741
HIERARCH ESO ISS AMBI TAU0 START 0.012039
HIERARCH ESO ISS AMBI TAU0 END 0.011924
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55