Exposure
ID
PIONI.2024-06-06T03:09:56.950_1
Header ID
PIONI.2024-06-06T03:09:56.950
Date updated
2024-06-06 03:15:36 UTC+0000
Release date
2024-06-06 03:09:56 UTC+0000
UTC Start
2024-06-06 03:09:56.950
UTC End
2024-06-06 03:10:35.350
MJD Start
60467.1319091441
MJD End
60467.1323535885
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008144
Ambient temperature (°C)
16.87
Seeing (arcsec)
0.565
Observation
ID
59546
Category
calibrator
Program ID
113.26ML.005
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
44151
Name
HD 162977
RA
268.670214
DEC
-21.02133
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 46.7060 46.7330 141.2000 141.3000
A0-J2 107.0100 107.2410 78.3000 78.4000
A0-J6 165.0490 165.0660 7.4360 7.5520
B5-J2 95.2990 95.4510 52.4000 52.6000
B5-J6 200.2340 200.2300 357.7450 357.8410
J2-J6 164.6900 164.7440 329.5660 329.6060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.1319091441
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162977
RA 268.670214
DEC -21.02133
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 46.706
HIERARCH ESO ISS PBL12 END 46.733
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 107.01
HIERARCH ESO ISS PBL13 END 107.241
HIERARCH ESO ISS PBLA13 START 78.3
HIERARCH ESO ISS PBLA13 END 78.4
HIERARCH ESO ISS PBL14 START 165.049
HIERARCH ESO ISS PBL14 END 165.066
HIERARCH ESO ISS PBLA14 START 7.436
HIERARCH ESO ISS PBLA14 END 7.552
HIERARCH ESO ISS PBL23 START 95.299
HIERARCH ESO ISS PBL23 END 95.451
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 52.6
HIERARCH ESO ISS PBL24 START 200.234
HIERARCH ESO ISS PBL24 END 200.23
HIERARCH ESO ISS PBLA24 START 357.745
HIERARCH ESO ISS PBLA24 END 357.841
HIERARCH ESO ISS PBL34 START 164.69
HIERARCH ESO ISS PBL34 END 164.744
HIERARCH ESO ISS PBLA34 START 329.566
HIERARCH ESO ISS PBLA34 END 329.606
HIERARCH ESO ISS AMBI TAU0 START 0.007587
HIERARCH ESO ISS AMBI TAU0 END 0.008701
HIERARCH ESO ISS AMBI TEMP 16.87
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.53