Exposure
- ID
- GRAVI.2024-03-08T05:14:13.999_1
- Header ID
- GRAVI.2024-03-08T05:14:13.999
- Date updated
- 2024-03-08 05:25:32 UTC+0000
- Release date
- 2024-03-08 05:14:13 UTC+0000
- UTC Start
- 2024-03-08 05:14:13.999
- UTC End
- 2024-03-08 05:19:13.999
- MJD Start
- 60377.21821758
- MJD End
- 60377.2216898022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009274
- Ambient temperature (°C)
- 14.51
- Seeing (arcsec)
- 0.36
Observation
- ID
- 58668
- Category
- calibrator
- Program ID
- 112.25ET.001
- Program Title
- VLTI/GRAVITY HUNT FOR CIRCUMBINARY EXOPLANETARY SYSTEMS (II)
- Program Type
- GTO
- PI / COI
- CHAUVIN/ JANSON/ BERGER/ BENISTY/ BONNEFOY/ LAGRANGE/ ROUSSELET-PERRAUT/ LE BOUQUIN/ DELORME/ MILLI/ GALLENNE/ BOURDAROT/ GRATTON/ MÉRAND/ REFFERT/ DESIDERA/ VIGAN/ DESGRANGE/ SQUICCIARINI/ MEYER/ VISWANATH
Target
- ID
- 43432
- Name
- HD_107207
- RA
- 184.940086
- DEC
- -55.98714
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.6280 | 85.9860 | 104.2000 | 105.3000 |
| A0-J2 | 128.1500 | 128.3530 | 83.5000 | 84.6000 |
| A0-K0 | 127.6380 | 127.5200 | 65.0100 | 66.0820 |
| G1-J2 | 56.8500 | 56.7200 | 51.2000 | 52.2000 |
| G1-K0 | 81.7970 | 81.5940 | 23.5610 | 24.3370 |
| J2-K0 | 41.0640 | 41.1560 | 343.5490 | 344.1970 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25ET.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60377.21821758 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 107207 |
| HIERARCH ESO INS SOBJ NAME | HD_107207 |
| RA | 184.940086 |
| DEC | -55.98714 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 318.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 85.628 |
| HIERARCH ESO ISS PBL12 END | 85.986 |
| HIERARCH ESO ISS PBLA12 START | 104.2 |
| HIERARCH ESO ISS PBLA12 END | 105.3 |
| HIERARCH ESO ISS PBL13 START | 128.15 |
| HIERARCH ESO ISS PBL13 END | 128.353 |
| HIERARCH ESO ISS PBLA13 START | 83.5 |
| HIERARCH ESO ISS PBLA13 END | 84.6 |
| HIERARCH ESO ISS PBL14 START | 127.638 |
| HIERARCH ESO ISS PBL14 END | 127.52 |
| HIERARCH ESO ISS PBLA14 START | 65.01 |
| HIERARCH ESO ISS PBLA14 END | 66.082 |
| HIERARCH ESO ISS PBL23 START | 56.85 |
| HIERARCH ESO ISS PBL23 END | 56.72 |
| HIERARCH ESO ISS PBLA23 START | 51.2 |
| HIERARCH ESO ISS PBLA23 END | 52.2 |
| HIERARCH ESO ISS PBL24 START | 81.797 |
| HIERARCH ESO ISS PBL24 END | 81.594 |
| HIERARCH ESO ISS PBLA24 START | 23.561 |
| HIERARCH ESO ISS PBLA24 END | 24.337 |
| HIERARCH ESO ISS PBL34 START | 41.064 |
| HIERARCH ESO ISS PBL34 END | 41.156 |
| HIERARCH ESO ISS PBLA34 START | 343.549 |
| HIERARCH ESO ISS PBLA34 END | 344.197 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007841 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010707 |
| HIERARCH ESO ISS AMBI TEMP | 14.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |