Exposure
ID
SPICA.2023-10-15T08-28-17_1
Header ID
SPICA.2023-10-15T08-28-17
Date updated
2023-10-15 08:27:11 UTC+0000
Release date
None
UTC Start
2023-10-15 08:27:11.886
UTC End
2023-10-15 08:28:11.886
MJD Start
60232.3522208988
MJD End
60232.35291534323
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64107
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47751
Name
HD_20418
RA
49.78183
DEC
50.09497
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8045 32.8045 90.0426 90.2017
S1-E1 312.8609 313.0391 56.5835 56.7420
S1-E2 264.1826 264.2977 64.6706 64.8258
S1-W1 277.8391 277.8118 117.5022 117.6996
S2-E1 286.0651 286.2432 52.9586 53.1193
S2-E2 234.9631 235.0791 61.2409 61.3973
S2-W1 249.1900 249.1741 120.9825 121.1845
E1-E2 63.3519 63.4029 -159.3352 -159.1446
E1-W1 300.9596 301.2248 -177.2003 -176.9947
E2-W1 241.4459 241.6567 178.1828 178.3924
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60232.3522208988
PI-COI
HIERARCH OBS TARG NAME HD_20418
HIERARCH OBS RA 49.78183
HIERARCH OBS DEC 50.09497
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 32.8045
HIERARCH ISS PBL12 END 32.8045
HIERARCH ISS PBLA12 START 90.0426
HIERARCH ISS PBLA12 END 90.2017
HIERARCH ISS PBL13 START 312.8609
HIERARCH ISS PBL13 END 313.0391
HIERARCH ISS PBLA13 START 56.5835
HIERARCH ISS PBLA13 END 56.742
HIERARCH ISS PBL14 START 264.1826
HIERARCH ISS PBL14 END 264.2977
HIERARCH ISS PBLA14 START 64.6706
HIERARCH ISS PBLA14 END 64.8258
HIERARCH ISS PBL15 START 277.8391
HIERARCH ISS PBL15 END 277.8118
HIERARCH ISS PBLA15 START 117.5022
HIERARCH ISS PBLA15 END 117.6996
HIERARCH ISS PBL23 START 286.0651
HIERARCH ISS PBL23 END 286.2432
HIERARCH ISS PBLA23 START 52.9586
HIERARCH ISS PBLA23 END 53.1193
HIERARCH ISS PBL24 START 234.9631
HIERARCH ISS PBL24 END 235.0791
HIERARCH ISS PBLA24 START 61.2409
HIERARCH ISS PBLA24 END 61.3973
HIERARCH ISS PBL25 START 249.19
HIERARCH ISS PBL25 END 249.1741
HIERARCH ISS PBLA25 START 120.9825
HIERARCH ISS PBLA25 END 121.1845
HIERARCH ISS PBL34 START 63.3519
HIERARCH ISS PBL34 END 63.4029
HIERARCH ISS PBLA34 START -159.3352
HIERARCH ISS PBLA34 END -159.1446
HIERARCH ISS PBL35 START 300.9596
HIERARCH ISS PBL35 END 301.2248
HIERARCH ISS PBLA35 START -177.2003
HIERARCH ISS PBLA35 END -176.9947
HIERARCH ISS PBL45 START 241.4459
HIERARCH ISS PBL45 END 241.6567
HIERARCH ISS PBLA45 START 178.1828
HIERARCH ISS PBLA45 END 178.3924
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1