Exposure
- ID
- PIONI.2025-11-03T06:14:36.059_1
- Header ID
- PIONI.2025-11-03T06:14:36.059
- Date updated
- 2025-11-03 06:21:02 UTC+0000
- Release date
- 2025-11-03 06:14:36 UTC+0000
- UTC Start
- 2025-11-03 06:14:36.059
- UTC End
- 2025-11-03 06:15:01.659
- MJD Start
- 60982.2601395682
- MJD End
- 60982.2604358645
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003343
- Ambient temperature (°C)
- 10.48
- Seeing (arcsec)
- 0.81
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 | 89.6420 | 89.6710 | 112.6000 | 112.6000 |
| A0-J2 | 124.9500 | 125.0350 | 90.0000 | 90.0000 |
| A0-K0 | 120.8870 | 120.9870 | 67.6030 | 67.6490 |
| G1-J2 | 54.4950 | 54.5360 | 50.7000 | 50.8000 |
| G1-K0 | 85.5300 | 85.5560 | 19.8120 | 19.8860 |
| J2-K0 | 47.8070 | 47.8010 | 343.9930 | 344.0470 |
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 | 60982.2601395682 |
| 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 | 89.642 |
| HIERARCH ESO ISS PBL12 END | 89.671 |
| HIERARCH ESO ISS PBLA12 START | 112.6 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 124.95 |
| HIERARCH ESO ISS PBL13 END | 125.035 |
| HIERARCH ESO ISS PBLA13 START | 90.0 |
| HIERARCH ESO ISS PBLA13 END | 90.0 |
| HIERARCH ESO ISS PBL14 START | 120.887 |
| HIERARCH ESO ISS PBL14 END | 120.987 |
| HIERARCH ESO ISS PBLA14 START | 67.603 |
| HIERARCH ESO ISS PBLA14 END | 67.649 |
| HIERARCH ESO ISS PBL23 START | 54.495 |
| HIERARCH ESO ISS PBL23 END | 54.536 |
| HIERARCH ESO ISS PBLA23 START | 50.7 |
| HIERARCH ESO ISS PBLA23 END | 50.8 |
| HIERARCH ESO ISS PBL24 START | 85.53 |
| HIERARCH ESO ISS PBL24 END | 85.556 |
| HIERARCH ESO ISS PBLA24 START | 19.812 |
| HIERARCH ESO ISS PBLA24 END | 19.886 |
| HIERARCH ESO ISS PBL34 START | 47.807 |
| HIERARCH ESO ISS PBL34 END | 47.801 |
| HIERARCH ESO ISS PBLA34 START | 343.993 |
| HIERARCH ESO ISS PBLA34 END | 344.047 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003509 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003177 |
| HIERARCH ESO ISS AMBI TEMP | 10.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |