Exposure
- ID
- GRAVI.2024-05-22T03:45:59.348_1
- Header ID
- GRAVI.2024-05-22T03:45:59.348
- Date updated
- 2024-05-25 01:16:13 UTC+0000
- Release date
- 2025-05-25 01:16:12 UTC+0000
- UTC Start
- 2024-05-22 03:45:59.348
- UTC End
- 2024-05-22 03:52:39.348
- MJD Start
- 60452.1569369
- MJD End
- 60452.1615665296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024685
- Ambient temperature (°C)
- 11.49
- Seeing (arcsec)
- 0.605
Observation
- ID
- 59344
- Category
- science
- Program ID
- 113.26K8.001
- Program Title
- DO TERTIARY COMPANIONS AFFECT THE FORMATION AND EVOLUTION OF MASSIVE OVERCONTACT BINARY SYSTEMS?
- Program Type
- Normal
- PI / COI
- ABDUL-MASIH / FROST / DE MINK / TOONEN / MAHY
Target
- ID
- 43988
- Name
- Herschel36
- RA
- 270.915565
- DEC
- -24.37856
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.2580 | 22.5030 | 131.0000 | 131.2000 |
A0-D0 | 26.2180 | 26.5710 | 44.5000 | 46.0000 |
A0-C1 | 17.6700 | 18.0440 | 101.4430 | 101.9090 |
B2-D0 | 33.3390 | 33.3480 | 2.7000 | 3.7000 |
B2-C1 | 11.1060 | 11.1100 | 2.6650 | 3.6760 |
D0-C1 | 22.2320 | 22.2390 | 182.7150 | 183.7270 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26K8.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60452.1569369 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | Herschel 36 |
HIERARCH ESO INS SOBJ NAME | Herschel36 |
RA | 270.915565 |
DEC | -24.37856 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 22.258 |
HIERARCH ESO ISS PBL12 END | 22.503 |
HIERARCH ESO ISS PBLA12 START | 131.0 |
HIERARCH ESO ISS PBLA12 END | 131.2 |
HIERARCH ESO ISS PBL13 START | 26.218 |
HIERARCH ESO ISS PBL13 END | 26.571 |
HIERARCH ESO ISS PBLA13 START | 44.5 |
HIERARCH ESO ISS PBLA13 END | 46.0 |
HIERARCH ESO ISS PBL14 START | 17.67 |
HIERARCH ESO ISS PBL14 END | 18.044 |
HIERARCH ESO ISS PBLA14 START | 101.443 |
HIERARCH ESO ISS PBLA14 END | 101.909 |
HIERARCH ESO ISS PBL23 START | 33.339 |
HIERARCH ESO ISS PBL23 END | 33.348 |
HIERARCH ESO ISS PBLA23 START | 2.7 |
HIERARCH ESO ISS PBLA23 END | 3.7 |
HIERARCH ESO ISS PBL24 START | 11.106 |
HIERARCH ESO ISS PBL24 END | 11.11 |
HIERARCH ESO ISS PBLA24 START | 2.665 |
HIERARCH ESO ISS PBLA24 END | 3.676 |
HIERARCH ESO ISS PBL34 START | 22.232 |
HIERARCH ESO ISS PBL34 END | 22.239 |
HIERARCH ESO ISS PBLA34 START | 182.715 |
HIERARCH ESO ISS PBLA34 END | 183.727 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002471 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002466 |
HIERARCH ESO ISS AMBI TEMP | 11.49 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |