Exposure
- ID
- PIONI.2025-10-09T01:03:13.340_1
- Header ID
- PIONI.2025-10-09T01:03:13.340
- Date updated
- 2025-10-09 01:10:41 UTC+0000
- Release date
- 2025-10-09 01:03:13 UTC+0000
- UTC Start
- 2025-10-09 01:03:13.340
- UTC End
- 2025-10-09 01:03:51.740
- MJD Start
- 60957.0439044009
- MJD End
- 60957.044348845346
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044135
- Ambient temperature (°C)
- 12.95
- Seeing (arcsec)
- 0.8500000000000001
Observation
- ID
- 70862
- Category
- calibrator
- Program ID
- 115.2ANQ.001
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52575
- Name
- HD 164541
- RA
- 270.743204
- DEC
- -30.96732
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.4110 | 78.3470 | 152.0000 | 152.2000 |
| A0-J2 | 96.6380 | 96.4330 | 127.1000 | 127.2000 |
| A0-K0 | 88.6800 | 88.4050 | 97.2920 | 97.4180 |
| G1-J2 | 41.7370 | 41.6200 | 74.8000 | 74.8000 |
| G1-K0 | 77.2750 | 77.1810 | 41.4120 | 41.4360 |
| J2-K0 | 48.2170 | 48.2130 | 12.9960 | 13.0770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0439044009 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164541 |
| RA | 270.743204 |
| DEC | -30.96732 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 78.411 |
| HIERARCH ESO ISS PBL12 END | 78.347 |
| HIERARCH ESO ISS PBLA12 START | 152.0 |
| HIERARCH ESO ISS PBLA12 END | 152.2 |
| HIERARCH ESO ISS PBL13 START | 96.638 |
| HIERARCH ESO ISS PBL13 END | 96.433 |
| HIERARCH ESO ISS PBLA13 START | 127.1 |
| HIERARCH ESO ISS PBLA13 END | 127.2 |
| HIERARCH ESO ISS PBL14 START | 88.68 |
| HIERARCH ESO ISS PBL14 END | 88.405 |
| HIERARCH ESO ISS PBLA14 START | 97.292 |
| HIERARCH ESO ISS PBLA14 END | 97.418 |
| HIERARCH ESO ISS PBL23 START | 41.737 |
| HIERARCH ESO ISS PBL23 END | 41.62 |
| HIERARCH ESO ISS PBLA23 START | 74.8 |
| HIERARCH ESO ISS PBLA23 END | 74.8 |
| HIERARCH ESO ISS PBL24 START | 77.275 |
| HIERARCH ESO ISS PBL24 END | 77.181 |
| HIERARCH ESO ISS PBLA24 START | 41.412 |
| HIERARCH ESO ISS PBLA24 END | 41.436 |
| HIERARCH ESO ISS PBL34 START | 48.217 |
| HIERARCH ESO ISS PBL34 END | 48.213 |
| HIERARCH ESO ISS PBLA34 START | 12.996 |
| HIERARCH ESO ISS PBLA34 END | 13.077 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004853 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003974 |
| HIERARCH ESO ISS AMBI TEMP | 12.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |