Exposure
ID
GRAVI.2025-06-22T23:32:56.324_1
Header ID
GRAVI.2025-06-22T23:32:56.324
Date updated
2025-06-23 08:08:09 UTC+0000
Release date
2026-06-23 07:31:15 UTC+0000
UTC Start
2025-06-22 23:32:56.324
UTC End
2025-06-22 23:37:56.324
MJD Start
60848.98120745
MJD End
60848.98467967222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.003881
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.745
Observation
ID
68212
Category
science
Program ID
115.29EV.001
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
50701
Name
V462Lup
RA
227.013642
DEC
-40.14155
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.8170 62.2860 248.7000 249.7000
K0-D0 91.8310 92.1920 228.5000 229.6000
K0-J3 49.7400 50.0490 318.3710 318.8210
G2-D0 39.9680 39.9610 196.3000 197.1000
G2-J3 64.4690 64.4830 22.3910 23.2720
D0-J3 104.2980 104.3020 20.0650 20.9230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60848.98120745
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 150829.600 -400829.600
HIERARCH ESO INS SOBJ NAME V462Lup
RA 227.013642
DEC -40.14155
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 61.817
HIERARCH ESO ISS PBL12 END 62.286
HIERARCH ESO ISS PBLA12 START 248.7
HIERARCH ESO ISS PBLA12 END 249.7
HIERARCH ESO ISS PBL13 START 91.831
HIERARCH ESO ISS PBL13 END 92.192
HIERARCH ESO ISS PBLA13 START 228.5
HIERARCH ESO ISS PBLA13 END 229.6
HIERARCH ESO ISS PBL14 START 49.74
HIERARCH ESO ISS PBL14 END 50.049
HIERARCH ESO ISS PBLA14 START 318.371
HIERARCH ESO ISS PBLA14 END 318.821
HIERARCH ESO ISS PBL23 START 39.968
HIERARCH ESO ISS PBL23 END 39.961
HIERARCH ESO ISS PBLA23 START 196.3
HIERARCH ESO ISS PBLA23 END 197.1
HIERARCH ESO ISS PBL24 START 64.469
HIERARCH ESO ISS PBL24 END 64.483
HIERARCH ESO ISS PBLA24 START 22.391
HIERARCH ESO ISS PBLA24 END 23.272
HIERARCH ESO ISS PBL34 START 104.298
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 20.065
HIERARCH ESO ISS PBLA34 END 20.923
HIERARCH ESO ISS AMBI TAU0 START 0.003723
HIERARCH ESO ISS AMBI TAU0 END 0.004039
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.77