Exposure
- ID
- GRAVI.2024-02-11T03:43:00.591_1
- Header ID
- GRAVI.2024-02-11T03:43:00.591
- Date updated
- 2024-02-11 03:55:23 UTC+0000
- Release date
- 2025-02-11 03:55:23 UTC+0000
- UTC Start
- 2024-02-11 03:43:00.591
- UTC End
- 2024-02-11 03:47:00.591
- MJD Start
- 60351.15486795
- MJD End
- 60351.1576457278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005954
- Ambient temperature (°C)
- 16.49
- Seeing (arcsec)
- 0.56
Observation
- ID
- 58012
- Category
- science
- Program ID
- 112.25KN.001
- Program Title
- DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR SUBDWARF COMPANIONS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 42956
- Name
- HD_88661
- RA
- 152.939266
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 79.9520 | 80.3640 | 90.1000 | 91.0000 |
A0-J2 | 124.5020 | 124.8140 | 68.9000 | 69.8000 |
A0-K0 | 127.8810 | 127.9170 | 51.3310 | 52.2510 |
G1-J2 | 57.7100 | 57.6600 | 38.8000 | 39.7000 |
G1-K0 | 82.4100 | 82.3190 | 13.9740 | 14.6340 |
J2-K0 | 38.6070 | 38.7270 | 335.0680 | 335.5860 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25KN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60351.15486795 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.939266 |
DEC | -58.06051 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 79.952 |
HIERARCH ESO ISS PBL12 END | 80.364 |
HIERARCH ESO ISS PBLA12 START | 90.1 |
HIERARCH ESO ISS PBLA12 END | 91.0 |
HIERARCH ESO ISS PBL13 START | 124.502 |
HIERARCH ESO ISS PBL13 END | 124.814 |
HIERARCH ESO ISS PBLA13 START | 68.9 |
HIERARCH ESO ISS PBLA13 END | 69.8 |
HIERARCH ESO ISS PBL14 START | 127.881 |
HIERARCH ESO ISS PBL14 END | 127.917 |
HIERARCH ESO ISS PBLA14 START | 51.331 |
HIERARCH ESO ISS PBLA14 END | 52.251 |
HIERARCH ESO ISS PBL23 START | 57.71 |
HIERARCH ESO ISS PBL23 END | 57.66 |
HIERARCH ESO ISS PBLA23 START | 38.8 |
HIERARCH ESO ISS PBLA23 END | 39.7 |
HIERARCH ESO ISS PBL24 START | 82.41 |
HIERARCH ESO ISS PBL24 END | 82.319 |
HIERARCH ESO ISS PBLA24 START | 13.974 |
HIERARCH ESO ISS PBLA24 END | 14.634 |
HIERARCH ESO ISS PBL34 START | 38.607 |
HIERARCH ESO ISS PBL34 END | 38.727 |
HIERARCH ESO ISS PBLA34 START | 335.068 |
HIERARCH ESO ISS PBLA34 END | 335.586 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006739 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005169 |
HIERARCH ESO ISS AMBI TEMP | 16.49 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |