Exposure
- ID
- GRAVI.2024-03-08T05:02:49.970_1
- Header ID
- GRAVI.2024-03-08T05:02:49.970
- Date updated
- 2024-03-08 05:15:34 UTC+0000
- Release date
- 2024-03-08 05:02:49 UTC+0000
- UTC Start
- 2024-03-08 05:02:49.970
- UTC End
- 2024-03-08 05:07:49.970
- MJD Start
- 60377.21030058
- MJD End
- 60377.2137728022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077145
- Ambient temperature (°C)
- 14.69
- Seeing (arcsec)
- 0.425
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 | 84.8060 | 85.1970 | 102.0000 | 103.0000 |
| A0-J2 | 127.6420 | 127.8900 | 81.1000 | 82.2000 |
| A0-K0 | 127.8320 | 127.7520 | 62.6880 | 63.7730 |
| G1-J2 | 57.1050 | 56.9910 | 49.1000 | 50.1000 |
| G1-K0 | 82.2060 | 82.0210 | 21.8800 | 22.6660 |
| J2-K0 | 40.8490 | 40.9510 | 342.1570 | 342.8060 |
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 | 60377.21030058 |
| 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 | 84.806 |
| HIERARCH ESO ISS PBL12 END | 85.197 |
| HIERARCH ESO ISS PBLA12 START | 102.0 |
| HIERARCH ESO ISS PBLA12 END | 103.0 |
| HIERARCH ESO ISS PBL13 START | 127.642 |
| HIERARCH ESO ISS PBL13 END | 127.89 |
| HIERARCH ESO ISS PBLA13 START | 81.1 |
| HIERARCH ESO ISS PBLA13 END | 82.2 |
| HIERARCH ESO ISS PBL14 START | 127.832 |
| HIERARCH ESO ISS PBL14 END | 127.752 |
| HIERARCH ESO ISS PBLA14 START | 62.688 |
| HIERARCH ESO ISS PBLA14 END | 63.773 |
| HIERARCH ESO ISS PBL23 START | 57.105 |
| HIERARCH ESO ISS PBL23 END | 56.991 |
| HIERARCH ESO ISS PBLA23 START | 49.1 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 82.206 |
| HIERARCH ESO ISS PBL24 END | 82.021 |
| HIERARCH ESO ISS PBLA24 START | 21.88 |
| HIERARCH ESO ISS PBLA24 END | 22.666 |
| HIERARCH ESO ISS PBL34 START | 40.849 |
| HIERARCH ESO ISS PBL34 END | 40.951 |
| HIERARCH ESO ISS PBLA34 START | 342.157 |
| HIERARCH ESO ISS PBLA34 END | 342.806 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006548 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008881 |
| HIERARCH ESO ISS AMBI TEMP | 14.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |