Exposure
- ID
- GRAVI.2025-01-08T01:52:43.904_1
- Header ID
- GRAVI.2025-01-08T01:52:43.904
- Date updated
- 2025-01-08 02:05:47 UTC+0000
- Release date
- 2025-01-08 01:52:43 UTC+0000
- UTC Start
- 2025-01-08 01:52:43.904
- UTC End
- 2025-01-08 01:55:23.904
- MJD Start
- 60683.07828593
- MJD End
- 60683.08013778186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039125
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.915
Observation
- ID
- 63094
- Category
- calibrator
- Program ID
- 114.27NF.001
- Program Title
- UNVELING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: THE VARIABILITY ACROSS THE MOLECULAR LAYERS AND THE PHOTOSPHERE
- Program Type
- Normal
- PI / COI
- JADLOVSKý / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / GONZÁLEZ-TORÀ / KRTICKA / PALADINI / HÖFNER / FREYTAG
Target
- ID
- 47004
- Name
- HD_57478
- RA
- 110.241636
- DEC
- -14.36049
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 46.8120 | 46.9140 | 141.7000 | 141.7000 |
A0-J2 | 94.8300 | 95.9040 | 79.9000 | 80.2000 |
A0-J6 | 158.7330 | 158.7730 | 2.8710 | 3.3250 |
B5-J2 | 83.5880 | 84.3040 | 50.3000 | 50.9000 |
B5-J6 | 196.4060 | 196.3450 | 353.8470 | 354.2010 |
J2-J6 | 165.6530 | 165.8280 | 328.9670 | 329.0500 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 114.27NF.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60683.07828593 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 57478 |
HIERARCH ESO INS SOBJ NAME | HD_57478 |
RA | 110.241636 |
DEC | -14.36049 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 |
EXPTIME | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 46.812 |
HIERARCH ESO ISS PBL12 END | 46.914 |
HIERARCH ESO ISS PBLA12 START | 141.7 |
HIERARCH ESO ISS PBLA12 END | 141.7 |
HIERARCH ESO ISS PBL13 START | 94.83 |
HIERARCH ESO ISS PBL13 END | 95.904 |
HIERARCH ESO ISS PBLA13 START | 79.9 |
HIERARCH ESO ISS PBLA13 END | 80.2 |
HIERARCH ESO ISS PBL14 START | 158.733 |
HIERARCH ESO ISS PBL14 END | 158.773 |
HIERARCH ESO ISS PBLA14 START | 2.871 |
HIERARCH ESO ISS PBLA14 END | 3.325 |
HIERARCH ESO ISS PBL23 START | 83.588 |
HIERARCH ESO ISS PBL23 END | 84.304 |
HIERARCH ESO ISS PBLA23 START | 50.3 |
HIERARCH ESO ISS PBLA23 END | 50.9 |
HIERARCH ESO ISS PBL24 START | 196.406 |
HIERARCH ESO ISS PBL24 END | 196.345 |
HIERARCH ESO ISS PBLA24 START | 353.847 |
HIERARCH ESO ISS PBLA24 END | 354.201 |
HIERARCH ESO ISS PBL34 START | 165.653 |
HIERARCH ESO ISS PBL34 END | 165.828 |
HIERARCH ESO ISS PBLA34 START | 328.967 |
HIERARCH ESO ISS PBLA34 END | 329.05 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003552 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004273 |
HIERARCH ESO ISS AMBI TEMP | 14.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.99 |
HIERARCH ESO ISS AMBI FWHM END | 0.84 |