Exposure
- ID
- PIONI.2024-07-01T23:58:40.767_1
- Header ID
- PIONI.2024-07-01T23:58:40.767
- Date updated
- 2024-07-02 00:10:43 UTC+0000
- Release date
- 2024-07-01 23:58:40 UTC+0000
- UTC Start
- 2024-07-01 23:58:40.767
- UTC End
- 2024-07-01 23:59:57.567
- MJD Start
- 60492.9990829495
- MJD End
- 60492.9999718384
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0107595
- Ambient temperature (°C)
- 14.5
- Seeing (arcsec)
- 0.715
Observation
- ID
- 59830
- Category
- calibrator
- Program ID
- 113.26BT.001
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44386
- Name
- HD 302710
- RA
- 154.962056
- DEC
- -59.08267
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1670 | 90.1570 | 158.1000 | 158.4000 |
| A0-J2 | 119.3040 | 119.2060 | 142.5000 | 142.9000 |
| A0-K0 | 101.5750 | 101.3650 | 123.9470 | 124.3410 |
| G1-J2 | 40.5060 | 40.3750 | 105.7000 | 106.1000 |
| G1-K0 | 57.3290 | 57.1280 | 61.9910 | 62.1990 |
| J2-K0 | 39.6610 | 39.6340 | 17.0490 | 17.2370 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60492.9990829495 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 302710 |
| RA | 154.962056 |
| DEC | -59.08267 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.167 |
| HIERARCH ESO ISS PBL12 END | 90.157 |
| HIERARCH ESO ISS PBLA12 START | 158.1 |
| HIERARCH ESO ISS PBLA12 END | 158.4 |
| HIERARCH ESO ISS PBL13 START | 119.304 |
| HIERARCH ESO ISS PBL13 END | 119.206 |
| HIERARCH ESO ISS PBLA13 START | 142.5 |
| HIERARCH ESO ISS PBLA13 END | 142.9 |
| HIERARCH ESO ISS PBL14 START | 101.575 |
| HIERARCH ESO ISS PBL14 END | 101.365 |
| HIERARCH ESO ISS PBLA14 START | 123.947 |
| HIERARCH ESO ISS PBLA14 END | 124.341 |
| HIERARCH ESO ISS PBL23 START | 40.506 |
| HIERARCH ESO ISS PBL23 END | 40.375 |
| HIERARCH ESO ISS PBLA23 START | 105.7 |
| HIERARCH ESO ISS PBLA23 END | 106.1 |
| HIERARCH ESO ISS PBL24 START | 57.329 |
| HIERARCH ESO ISS PBL24 END | 57.128 |
| HIERARCH ESO ISS PBLA24 START | 61.991 |
| HIERARCH ESO ISS PBLA24 END | 62.199 |
| HIERARCH ESO ISS PBL34 START | 39.661 |
| HIERARCH ESO ISS PBL34 END | 39.634 |
| HIERARCH ESO ISS PBLA34 START | 17.049 |
| HIERARCH ESO ISS PBLA34 END | 17.237 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010917 |
| HIERARCH ESO ISS AMBI TEMP | 14.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |