Exposure
- ID
- PIONI.2025-11-03T05:47:15.355_1
- Header ID
- PIONI.2025-11-03T05:47:15.355
- Date updated
- 2025-11-03 05:55:59 UTC+0000
- Release date
- 2025-11-03 05:47:15 UTC+0000
- UTC Start
- 2025-11-03 05:47:15.355
- UTC End
- 2025-11-03 05:47:40.955
- MJD Start
- 60982.2411499373
- MJD End
- 60982.241446233595
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026160000000000003
- Ambient temperature (°C)
- 10.54
- Seeing (arcsec)
- 0.995
Observation
- ID
- 71013
- Category
- calibrator
- Program ID
- 116.28SN.001
- Program Title
- DO WINDS AND PULSATIONS ALTER RED GIANTS' ROCHE LOBES? THE UNIQUE TEST CASE OF THE SYMBIOTIC BINARY V1261 ORI
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 52697
- Name
- HD 35642
- RA
- 81.461628
- DEC
- -10.28333
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.7530 | 87.8040 | 111.9000 | 111.9000 |
| A0-J2 | 120.2120 | 120.3310 | 88.7000 | 88.7000 |
| A0-K0 | 115.6610 | 115.7890 | 65.2780 | 65.3340 |
| G1-J2 | 52.4550 | 52.5030 | 47.6000 | 47.7000 |
| G1-K0 | 84.3970 | 84.4210 | 16.2430 | 16.3250 |
| J2-K0 | 48.0920 | 48.0860 | 341.6730 | 341.7210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28SN.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60982.2411499373 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 35642 |
| RA | 81.461628 |
| DEC | -10.28333 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 87.753 |
| HIERARCH ESO ISS PBL12 END | 87.804 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 120.212 |
| HIERARCH ESO ISS PBL13 END | 120.331 |
| HIERARCH ESO ISS PBLA13 START | 88.7 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 115.661 |
| HIERARCH ESO ISS PBL14 END | 115.789 |
| HIERARCH ESO ISS PBLA14 START | 65.278 |
| HIERARCH ESO ISS PBLA14 END | 65.334 |
| HIERARCH ESO ISS PBL23 START | 52.455 |
| HIERARCH ESO ISS PBL23 END | 52.503 |
| HIERARCH ESO ISS PBLA23 START | 47.6 |
| HIERARCH ESO ISS PBLA23 END | 47.7 |
| HIERARCH ESO ISS PBL24 START | 84.397 |
| HIERARCH ESO ISS PBL24 END | 84.421 |
| HIERARCH ESO ISS PBLA24 START | 16.243 |
| HIERARCH ESO ISS PBLA24 END | 16.325 |
| HIERARCH ESO ISS PBL34 START | 48.092 |
| HIERARCH ESO ISS PBL34 END | 48.086 |
| HIERARCH ESO ISS PBLA34 START | 341.673 |
| HIERARCH ESO ISS PBLA34 END | 341.721 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002607 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002625 |
| HIERARCH ESO ISS AMBI TEMP | 10.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |