Exposure
- ID
- GRAVI.2024-05-22T04:00:35.385_1
- Header ID
- GRAVI.2024-05-22T04:00:35.385
- 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 04:00:35.385
- UTC End
- 2024-05-22 04:07:15.385
- MJD Start
- 60452.16707621
- MJD End
- 60452.1717058396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002245
- Ambient temperature (°C)
- 11.35
- Seeing (arcsec)
- 0.705
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 | 22.7630 | 22.9860 | 131.4000 | 131.6000 |
A0-D0 | 26.9630 | 27.3110 | 47.5000 | 48.9000 |
A0-C1 | 18.4450 | 18.7900 | 102.4340 | 102.9090 |
B2-D0 | 33.3620 | 33.3780 | 4.8000 | 5.8000 |
B2-C1 | 11.1140 | 11.1190 | 4.8000 | 5.8020 |
D0-C1 | 22.2480 | 22.2590 | 184.8520 | 185.8550 |
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 | 60452.16707621 |
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 | 22.763 |
HIERARCH ESO ISS PBL12 END | 22.986 |
HIERARCH ESO ISS PBLA12 START | 131.4 |
HIERARCH ESO ISS PBLA12 END | 131.6 |
HIERARCH ESO ISS PBL13 START | 26.963 |
HIERARCH ESO ISS PBL13 END | 27.311 |
HIERARCH ESO ISS PBLA13 START | 47.5 |
HIERARCH ESO ISS PBLA13 END | 48.9 |
HIERARCH ESO ISS PBL14 START | 18.445 |
HIERARCH ESO ISS PBL14 END | 18.79 |
HIERARCH ESO ISS PBLA14 START | 102.434 |
HIERARCH ESO ISS PBLA14 END | 102.909 |
HIERARCH ESO ISS PBL23 START | 33.362 |
HIERARCH ESO ISS PBL23 END | 33.378 |
HIERARCH ESO ISS PBLA23 START | 4.8 |
HIERARCH ESO ISS PBLA23 END | 5.8 |
HIERARCH ESO ISS PBL24 START | 11.114 |
HIERARCH ESO ISS PBL24 END | 11.119 |
HIERARCH ESO ISS PBLA24 START | 4.8 |
HIERARCH ESO ISS PBLA24 END | 5.802 |
HIERARCH ESO ISS PBL34 START | 22.248 |
HIERARCH ESO ISS PBL34 END | 22.259 |
HIERARCH ESO ISS PBLA34 START | 184.852 |
HIERARCH ESO ISS PBLA34 END | 185.855 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002188 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002302 |
HIERARCH ESO ISS AMBI TEMP | 11.35 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.71 |