Exposure
- ID
- GRAVI.2023-12-17T02:57:53.835_1
- Header ID
- GRAVI.2023-12-17T02:57:53.835
- Date updated
- 2023-12-17 03:11:25 UTC+0000
- Release date
- 2024-12-17 03:11:25 UTC+0000
- UTC Start
- 2023-12-17 02:57:53.835
- UTC End
- 2023-12-17 03:04:33.835
- MJD Start
- 60295.12353976
- MJD End
- 60295.1281693896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028205
- Ambient temperature (°C)
- 15.02
- Seeing (arcsec)
- 0.605
Observation
- ID
- 57987
- Category
- science
- Program ID
- 112.25VA.001
- Program Title
- DO MAGNETIC BP STARS FORM IN TRIPLES?
- Program Type
- Normal
- PI / COI
- SCHOELLER/ HUMMEL/ HUBRIG/ JARVINEN/ MATHYS/ GONZALEZ/ ROBRADE
Target
- ID
- 42935
- Name
- HD34797
- RA
- 79.823964
- DEC
- -18.50951
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.3270 | 87.9360 | 110.2000 | 110.6000 |
A0-J2 | 122.0860 | 123.2520 | 86.2000 | 86.8000 |
A0-K0 | 120.3100 | 121.3940 | 63.0720 | 63.8800 |
G1-J2 | 55.1770 | 55.5540 | 46.2000 | 47.1000 |
G1-K0 | 88.2780 | 88.4430 | 16.6460 | 17.5440 |
J2-K0 | 48.6330 | 48.6210 | 342.5900 | 343.1880 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25VA.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60295.12353976 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 34797 |
HIERARCH ESO INS SOBJ NAME | HD34797 |
RA | 79.823964 |
DEC | -18.50951 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 87.327 |
HIERARCH ESO ISS PBL12 END | 87.936 |
HIERARCH ESO ISS PBLA12 START | 110.2 |
HIERARCH ESO ISS PBLA12 END | 110.6 |
HIERARCH ESO ISS PBL13 START | 122.086 |
HIERARCH ESO ISS PBL13 END | 123.252 |
HIERARCH ESO ISS PBLA13 START | 86.2 |
HIERARCH ESO ISS PBLA13 END | 86.8 |
HIERARCH ESO ISS PBL14 START | 120.31 |
HIERARCH ESO ISS PBL14 END | 121.394 |
HIERARCH ESO ISS PBLA14 START | 63.072 |
HIERARCH ESO ISS PBLA14 END | 63.88 |
HIERARCH ESO ISS PBL23 START | 55.177 |
HIERARCH ESO ISS PBL23 END | 55.554 |
HIERARCH ESO ISS PBLA23 START | 46.2 |
HIERARCH ESO ISS PBLA23 END | 47.1 |
HIERARCH ESO ISS PBL24 START | 88.278 |
HIERARCH ESO ISS PBL24 END | 88.443 |
HIERARCH ESO ISS PBLA24 START | 16.646 |
HIERARCH ESO ISS PBLA24 END | 17.544 |
HIERARCH ESO ISS PBL34 START | 48.633 |
HIERARCH ESO ISS PBL34 END | 48.621 |
HIERARCH ESO ISS PBLA34 START | 342.59 |
HIERARCH ESO ISS PBLA34 END | 343.188 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00255 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003091 |
HIERARCH ESO ISS AMBI TEMP | 15.02 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |