Exposure
ID
SPICA.2025-08-17T05-18-19_1
Header ID
SPICA.2025-08-17T05-18-19
Date updated
2025-08-17 05:17:14 UTC+0000
Release date
None
UTC Start
2025-08-17 05:17:14.554
UTC End
2025-08-17 05:18:14.554
MJD Start
60904.2203073324
MJD End
60904.22100177683
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
70038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51963
Name
HD_203705
RA
321.0479
DEC
-12.87811
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.9370 23.9117 76.8372 77.0380
S1-E1 303.6533 303.2488 48.1386 48.1634
S1-E2 243.4209 243.0487 53.6650 53.7239
S1-W1 142.4909 143.0568 120.6819 121.0017
S1-W2 131.7582 131.7322 87.9039 88.1741
S2-E1 282.8904 282.5459 45.8099 45.8212
S2-E2 221.6152 221.2919 51.2291 51.2729
S2-W1 126.3201 126.9357 128.2245 128.5159
S2-W2 108.3638 108.3692 90.3341 90.6165
E1-E2 65.6893 65.7091 -152.7695 -152.8389
E1-W1 294.1931 294.6588 -159.3801 -159.4746
E1-W2 219.2222 219.3615 -154.4706 -154.5484
E2-W1 229.0654 229.5155 -161.2719 -161.3704
E2-W2 153.5743 153.6942 -155.1981 -155.2792
W1-W2 78.0632 78.4041 6.7134 6.6238
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60904.2203073324
PI-COI spica
HIERARCH OBS TARG NAME HD_203705
HIERARCH OBS RA 321.0479
HIERARCH OBS DEC -12.87811
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 23.937
HIERARCH ISS PBL12 END 23.9117
HIERARCH ISS PBLA12 START 76.8372
HIERARCH ISS PBLA12 END 77.038
HIERARCH ISS PBL13 START 303.6533
HIERARCH ISS PBL13 END 303.2488
HIERARCH ISS PBLA13 START 48.1386
HIERARCH ISS PBLA13 END 48.1634
HIERARCH ISS PBL14 START 243.4209
HIERARCH ISS PBL14 END 243.0487
HIERARCH ISS PBLA14 START 53.665
HIERARCH ISS PBLA14 END 53.7239
HIERARCH ISS PBL15 START 142.4909
HIERARCH ISS PBL15 END 143.0568
HIERARCH ISS PBLA15 START 120.6819
HIERARCH ISS PBLA15 END 121.0017
HIERARCH ISS PBL16 START 131.7582
HIERARCH ISS PBL16 END 131.7322
HIERARCH ISS PBLA16 START 87.9039
HIERARCH ISS PBLA16 END 88.1741
HIERARCH ISS PBL23 START 282.8904
HIERARCH ISS PBL23 END 282.5459
HIERARCH ISS PBLA23 START 45.8099
HIERARCH ISS PBLA23 END 45.8212
HIERARCH ISS PBL24 START 221.6152
HIERARCH ISS PBL24 END 221.2919
HIERARCH ISS PBLA24 START 51.2291
HIERARCH ISS PBLA24 END 51.2729
HIERARCH ISS PBL25 START 126.3201
HIERARCH ISS PBL25 END 126.9357
HIERARCH ISS PBLA25 START 128.2245
HIERARCH ISS PBLA25 END 128.5159
HIERARCH ISS PBL26 START 108.3638
HIERARCH ISS PBL26 END 108.3692
HIERARCH ISS PBLA26 START 90.3341
HIERARCH ISS PBLA26 END 90.6165
HIERARCH ISS PBL34 START 65.6893
HIERARCH ISS PBL34 END 65.7091
HIERARCH ISS PBLA34 START -152.7695
HIERARCH ISS PBLA34 END -152.8389
HIERARCH ISS PBL35 START 294.1931
HIERARCH ISS PBL35 END 294.6588
HIERARCH ISS PBLA35 START -159.3801
HIERARCH ISS PBLA35 END -159.4746
HIERARCH ISS PBL36 START 219.2222
HIERARCH ISS PBL36 END 219.3615
HIERARCH ISS PBLA36 START -154.4706
HIERARCH ISS PBLA36 END -154.5484
HIERARCH ISS PBL45 START 229.0654
HIERARCH ISS PBL45 END 229.5155
HIERARCH ISS PBLA45 START -161.2719
HIERARCH ISS PBLA45 END -161.3704
HIERARCH ISS PBL46 START 153.5743
HIERARCH ISS PBL46 END 153.6942
HIERARCH ISS PBLA46 START -155.1981
HIERARCH ISS PBLA46 END -155.2792
HIERARCH ISS PBL56 START 78.0632
HIERARCH ISS PBL56 END 78.4041
HIERARCH ISS PBLA56 START 6.7134
HIERARCH ISS PBLA56 END 6.6238
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1