Exposure
- ID
- PIONI.2025-06-02T03:49:25.842_1
- Header ID
- PIONI.2025-06-02T03:49:25.842
- Date updated
- 2025-06-02 03:55:55 UTC+0000
- Release date
- 2025-06-02 03:49:25 UTC+0000
- UTC Start
- 2025-06-02 03:49:25.842
- UTC End
- 2025-06-02 03:50:04.242
- MJD Start
- 60828.1593268728
- MJD End
- 60828.159771317245
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004464
- Ambient temperature (°C)
- 11.66
- Seeing (arcsec)
- 0.63
Observation
- ID
- 67688
- Category
- calibrator
- Program ID
- 115.28F2.002
- Program Title
- WEIGHING THE STARS: HIGH-PRECISION MASSES OF F-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONÁK / MOURARD / NARDETTO / MEILLAND / BROZ
Target
- ID
- 50340
- Name
- HD170785
- RA
- 277.804069
- DEC
- -0.44418
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6280 | 48.6320 | 143.1000 | 143.1000 |
| A0-J2 | 100.3010 | 100.5910 | 93.0000 | 92.9000 |
| A0-J6 | 140.2240 | 140.2620 | 6.4260 | 6.5650 |
| B5-J2 | 78.5600 | 78.8170 | 64.6000 | 64.7000 |
| B5-J6 | 178.7310 | 178.7050 | 355.6640 | 355.7720 |
| J2-J6 | 167.3800 | 167.3540 | 329.6950 | 329.7110 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60828.1593268728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD170785 |
| RA | 277.804069 |
| DEC | -0.44418 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.628 |
| HIERARCH ESO ISS PBL12 END | 48.632 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 100.301 |
| HIERARCH ESO ISS PBL13 END | 100.591 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 92.9 |
| HIERARCH ESO ISS PBL14 START | 140.224 |
| HIERARCH ESO ISS PBL14 END | 140.262 |
| HIERARCH ESO ISS PBLA14 START | 6.426 |
| HIERARCH ESO ISS PBLA14 END | 6.565 |
| HIERARCH ESO ISS PBL23 START | 78.56 |
| HIERARCH ESO ISS PBL23 END | 78.817 |
| HIERARCH ESO ISS PBLA23 START | 64.6 |
| HIERARCH ESO ISS PBLA23 END | 64.7 |
| HIERARCH ESO ISS PBL24 START | 178.731 |
| HIERARCH ESO ISS PBL24 END | 178.705 |
| HIERARCH ESO ISS PBLA24 START | 355.664 |
| HIERARCH ESO ISS PBLA24 END | 355.772 |
| HIERARCH ESO ISS PBL34 START | 167.38 |
| HIERARCH ESO ISS PBL34 END | 167.354 |
| HIERARCH ESO ISS PBLA34 START | 329.695 |
| HIERARCH ESO ISS PBLA34 END | 329.711 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004464 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004464 |
| HIERARCH ESO ISS AMBI TEMP | 11.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |