Exposure
ID
PIONI.2025-07-14T01:47:27.574_1
Header ID
PIONI.2025-07-14T01:47:27.574
Date updated
2025-07-14 01:55:53 UTC+0000
Release date
2025-07-14 01:47:27 UTC+0000
UTC Start
2025-07-14 01:47:27.574
UTC End
2025-07-14 01:48:18.774
MJD Start
60870.0746247009
MJD End
60870.075217293495
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0024135
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.9550000000000001
Observation
ID
68749
Category
calibrator
Program ID
115.29EV.002
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51154
Name
HD 133865
RA
227.039235
DEC
-40.83598
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9290 89.9020 129.0000 129.2000
A0-J2 124.8650 124.7570 107.0000 107.2000
A0-C1 22.4780 22.4720 129.0330 129.2170
G1-J2 53.4480 53.3760 67.9000 68.1000
G1-C1 67.4510 67.4310 309.0170 309.2020
J2-C1 104.3670 104.2650 282.3840 282.5670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60870.0746247009
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.039235
DEC -40.83598
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 C1
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.929
HIERARCH ESO ISS PBL12 END 89.902
HIERARCH ESO ISS PBLA12 START 129.0
HIERARCH ESO ISS PBLA12 END 129.2
HIERARCH ESO ISS PBL13 START 124.865
HIERARCH ESO ISS PBL13 END 124.757
HIERARCH ESO ISS PBLA13 START 107.0
HIERARCH ESO ISS PBLA13 END 107.2
HIERARCH ESO ISS PBL14 START 22.478
HIERARCH ESO ISS PBL14 END 22.472
HIERARCH ESO ISS PBLA14 START 129.033
HIERARCH ESO ISS PBLA14 END 129.217
HIERARCH ESO ISS PBL23 START 53.448
HIERARCH ESO ISS PBL23 END 53.376
HIERARCH ESO ISS PBLA23 START 67.9
HIERARCH ESO ISS PBLA23 END 68.1
HIERARCH ESO ISS PBL24 START 67.451
HIERARCH ESO ISS PBL24 END 67.431
HIERARCH ESO ISS PBLA24 START 309.017
HIERARCH ESO ISS PBLA24 END 309.202
HIERARCH ESO ISS PBL34 START 104.367
HIERARCH ESO ISS PBL34 END 104.265
HIERARCH ESO ISS PBLA34 START 282.384
HIERARCH ESO ISS PBLA34 END 282.567
HIERARCH ESO ISS AMBI TAU0 START 0.002392
HIERARCH ESO ISS AMBI TAU0 END 0.002435
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.92