Exposure
- ID
- PIONI.2025-06-02T04:17:21.646_1
- Header ID
- PIONI.2025-06-02T04:17:21.646
- Date updated
- 2025-06-02 04:26:54 UTC+0000
- Release date
- 2025-06-02 04:17:21 UTC+0000
- UTC Start
- 2025-06-02 04:17:21.645
- UTC End
- 2025-06-02 04:18:00.045
- MJD Start
- 60828.1787227453
- MJD End
- 60828.179167189744
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033959999999999997
- Ambient temperature (°C)
- 10.99
- Seeing (arcsec)
- 1.0899999999999999
Observation
- ID
- 67691
- Category
- calibrator
- Program ID
- 115.28F2.003
- 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
- 50343
- Name
- HD174423
- RA
- 282.781664
- DEC
- -19.61614
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.7760 | 46.8040 | 141.3000 | 141.3000 |
| A0-J2 | 104.9760 | 105.2190 | 78.6000 | 78.7000 |
| A0-J6 | 163.8910 | 163.9080 | 6.6630 | 6.7800 |
| B5-J2 | 93.2730 | 93.4340 | 52.2000 | 52.3000 |
| B5-J6 | 199.5550 | 199.5500 | 357.0640 | 357.1600 |
| J2-J6 | 165.0120 | 165.0640 | 329.4440 | 329.4800 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60828.1787227453 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD174423 |
| RA | 282.781664 |
| DEC | -19.61614 |
| 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 | 46.776 |
| HIERARCH ESO ISS PBL12 END | 46.804 |
| HIERARCH ESO ISS PBLA12 START | 141.3 |
| HIERARCH ESO ISS PBLA12 END | 141.3 |
| HIERARCH ESO ISS PBL13 START | 104.976 |
| HIERARCH ESO ISS PBL13 END | 105.219 |
| HIERARCH ESO ISS PBLA13 START | 78.6 |
| HIERARCH ESO ISS PBLA13 END | 78.7 |
| HIERARCH ESO ISS PBL14 START | 163.891 |
| HIERARCH ESO ISS PBL14 END | 163.908 |
| HIERARCH ESO ISS PBLA14 START | 6.663 |
| HIERARCH ESO ISS PBLA14 END | 6.78 |
| HIERARCH ESO ISS PBL23 START | 93.273 |
| HIERARCH ESO ISS PBL23 END | 93.434 |
| HIERARCH ESO ISS PBLA23 START | 52.2 |
| HIERARCH ESO ISS PBLA23 END | 52.3 |
| HIERARCH ESO ISS PBL24 START | 199.555 |
| HIERARCH ESO ISS PBL24 END | 199.55 |
| HIERARCH ESO ISS PBLA24 START | 357.064 |
| HIERARCH ESO ISS PBLA24 END | 357.16 |
| HIERARCH ESO ISS PBL34 START | 165.012 |
| HIERARCH ESO ISS PBL34 END | 165.064 |
| HIERARCH ESO ISS PBLA34 START | 329.444 |
| HIERARCH ESO ISS PBLA34 END | 329.48 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003805 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002987 |
| HIERARCH ESO ISS AMBI TEMP | 10.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |