Exposure
- ID
- GRAVI.2024-06-26T04:32:13.967_1
- Header ID
- GRAVI.2024-06-26T04:32:13.967
- Date updated
- 2024-06-26 04:45:29 UTC+0000
- Release date
- 2025-06-26 04:45:29 UTC+0000
- UTC Start
- 2024-06-26 04:32:13.967
- UTC End
- 2024-06-26 04:38:13.967
- MJD Start
- 60487.18905054
- MJD End
- 60487.1932172067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002486
- Ambient temperature (°C)
- 11.27
- Seeing (arcsec)
- 0.515
Observation
- ID
- 59776
- Category
- science
- Program ID
- 113.268P.003
- Program Title
- THE GALACTIC CENTER WITH GRAVITY - MEASURING THE SPIN OF SGR A* BY MEANS OF DEEP GRAVITY INTERFEROMETRY
- Program Type
- GTO
- PI / COI
- EISENHAUER / GILLESSEN / GENZEL / OTT / WIDMANN / DRESCHER / RIBEIRO / SADUN BORDONI / STRAUBMEIER / BRANDNER / PERRIN / ROUSSELET-PERRAUT / GARCIA / MANG / PAUMARD / ECKART / VINCENT / BOURDAROT / LUTZ / STURM / CAO / HORROBIN / LE BOUQUIN / KREIDBERG /
Target
- ID
- 44337
- Name
- SGRA
- RA
- 266.417093
- DEC
- -29.00678
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.2280 | 56.1510 | 28.4000 | 29.1000 |
U1-U3 | 101.7870 | 101.6130 | 34.8000 | 35.5000 |
U1-U4 | 129.3680 | 129.0090 | 63.0430 | 63.7490 |
U2-U3 | 46.3300 | 46.2330 | 42.6000 | 43.2000 |
U2-U4 | 89.0080 | 88.7670 | 84.0640 | 84.8350 |
U3-U4 | 62.3850 | 62.2940 | 113.5410 | 114.3640 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60487.18905054 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | SGRA |
RA | 266.417093 |
DEC | -29.00678 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 389.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.228 |
HIERARCH ESO ISS PBL12 END | 56.151 |
HIERARCH ESO ISS PBLA12 START | 28.4 |
HIERARCH ESO ISS PBLA12 END | 29.1 |
HIERARCH ESO ISS PBL13 START | 101.787 |
HIERARCH ESO ISS PBL13 END | 101.613 |
HIERARCH ESO ISS PBLA13 START | 34.8 |
HIERARCH ESO ISS PBLA13 END | 35.5 |
HIERARCH ESO ISS PBL14 START | 129.368 |
HIERARCH ESO ISS PBL14 END | 129.009 |
HIERARCH ESO ISS PBLA14 START | 63.043 |
HIERARCH ESO ISS PBLA14 END | 63.749 |
HIERARCH ESO ISS PBL23 START | 46.33 |
HIERARCH ESO ISS PBL23 END | 46.233 |
HIERARCH ESO ISS PBLA23 START | 42.6 |
HIERARCH ESO ISS PBLA23 END | 43.2 |
HIERARCH ESO ISS PBL24 START | 89.008 |
HIERARCH ESO ISS PBL24 END | 88.767 |
HIERARCH ESO ISS PBLA24 START | 84.064 |
HIERARCH ESO ISS PBLA24 END | 84.835 |
HIERARCH ESO ISS PBL34 START | 62.385 |
HIERARCH ESO ISS PBL34 END | 62.294 |
HIERARCH ESO ISS PBLA34 START | 113.541 |
HIERARCH ESO ISS PBLA34 END | 114.364 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002664 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002308 |
HIERARCH ESO ISS AMBI TEMP | 11.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |