Exposure
- ID
- PIONI.2025-11-03T05:46:37.639_1
- Header ID
- PIONI.2025-11-03T05:46:37.639
- Date updated
- 2025-11-03 05:55:59 UTC+0000
- Release date
- 2025-11-03 05:46:37 UTC+0000
- UTC Start
- 2025-11-03 05:46:37.639
- UTC End
- 2025-11-03 05:47:03.239
- MJD Start
- 60982.2407134087
- MJD End
- 60982.241009704994
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002689
- Ambient temperature (°C)
- 10.62
- Seeing (arcsec)
- 1.01
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 | 87.6960 | 87.7500 | 111.8000 | 111.9000 |
| A0-J2 | 120.0820 | 120.2050 | 88.7000 | 88.7000 |
| A0-K0 | 115.5250 | 115.6530 | 65.2190 | 65.2750 |
| G1-J2 | 52.4040 | 52.4520 | 47.5000 | 47.6000 |
| G1-K0 | 84.3720 | 84.3960 | 16.1570 | 16.2390 |
| J2-K0 | 48.0980 | 48.0920 | 341.6220 | 341.6700 |
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 | 60982.2407134087 |
| 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 | 87.696 |
| HIERARCH ESO ISS PBL12 END | 87.75 |
| HIERARCH ESO ISS PBLA12 START | 111.8 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 120.082 |
| HIERARCH ESO ISS PBL13 END | 120.205 |
| HIERARCH ESO ISS PBLA13 START | 88.7 |
| HIERARCH ESO ISS PBLA13 END | 88.7 |
| HIERARCH ESO ISS PBL14 START | 115.525 |
| HIERARCH ESO ISS PBL14 END | 115.653 |
| HIERARCH ESO ISS PBLA14 START | 65.219 |
| HIERARCH ESO ISS PBLA14 END | 65.275 |
| HIERARCH ESO ISS PBL23 START | 52.404 |
| HIERARCH ESO ISS PBL23 END | 52.452 |
| HIERARCH ESO ISS PBLA23 START | 47.5 |
| HIERARCH ESO ISS PBLA23 END | 47.6 |
| HIERARCH ESO ISS PBL24 START | 84.372 |
| HIERARCH ESO ISS PBL24 END | 84.396 |
| HIERARCH ESO ISS PBLA24 START | 16.157 |
| HIERARCH ESO ISS PBLA24 END | 16.239 |
| HIERARCH ESO ISS PBL34 START | 48.098 |
| HIERARCH ESO ISS PBL34 END | 48.092 |
| HIERARCH ESO ISS PBLA34 START | 341.622 |
| HIERARCH ESO ISS PBLA34 END | 341.67 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002771 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002607 |
| HIERARCH ESO ISS AMBI TEMP | 10.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |