Exposure
ID
SPICA.2025-06-16T07-11-52_1
Header ID
SPICA.2025-06-16T07-11-52
Date updated
2025-06-16 07:10:47 UTC+0000
Release date
None
UTC Start
2025-06-16 07:10:47.505
UTC End
2025-06-16 07:11:47.505
MJD Start
60842.2991609403
MJD End
60842.299855384736
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9165 32.9076 107.6501 107.7971
S1-E1 328.2874 328.3185 76.0270 76.2003
S1-E2 275.2880 275.3042 83.4436 83.6091
S1-W1 270.6891 270.5280 138.0342 138.1989
S1-W2 203.6697 203.5860 117.4409 117.5909
S2-E1 300.7541 300.7838 72.7372 72.9142
S2-E2 245.6368 245.6560 80.2938 80.4627
S2-W1 242.8649 242.7172 141.9650 142.1331
S2-W2 171.3242 171.2494 119.3131 119.4640
E1-E2 65.7349 65.7244 -136.6959 -136.4920
E1-W1 312.4528 312.3750 -153.8782 -153.6759
E1-W2 221.2852 221.2448 -141.4783 -141.2746
E2-W1 250.4058 250.3387 -158.3260 -158.1245
E2-W2 155.8756 155.8456 -143.4931 -143.2897
W1-W2 107.4119 107.3769 -0.1344 0.0608
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 60842.2991609403
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 32.9165
HIERARCH ISS PBL12 END 32.9076
HIERARCH ISS PBLA12 START 107.6501
HIERARCH ISS PBLA12 END 107.7971
HIERARCH ISS PBL13 START 328.2874
HIERARCH ISS PBL13 END 328.3185
HIERARCH ISS PBLA13 START 76.027
HIERARCH ISS PBLA13 END 76.2003
HIERARCH ISS PBL14 START 275.288
HIERARCH ISS PBL14 END 275.3042
HIERARCH ISS PBLA14 START 83.4436
HIERARCH ISS PBLA14 END 83.6091
HIERARCH ISS PBL15 START 270.6891
HIERARCH ISS PBL15 END 270.528
HIERARCH ISS PBLA15 START 138.0342
HIERARCH ISS PBLA15 END 138.1989
HIERARCH ISS PBL16 START 203.6697
HIERARCH ISS PBL16 END 203.586
HIERARCH ISS PBLA16 START 117.4409
HIERARCH ISS PBLA16 END 117.5909
HIERARCH ISS PBL23 START 300.7541
HIERARCH ISS PBL23 END 300.7838
HIERARCH ISS PBLA23 START 72.7372
HIERARCH ISS PBLA23 END 72.9142
HIERARCH ISS PBL24 START 245.6368
HIERARCH ISS PBL24 END 245.656
HIERARCH ISS PBLA24 START 80.2938
HIERARCH ISS PBLA24 END 80.4627
HIERARCH ISS PBL25 START 242.8649
HIERARCH ISS PBL25 END 242.7172
HIERARCH ISS PBLA25 START 141.965
HIERARCH ISS PBLA25 END 142.1331
HIERARCH ISS PBL26 START 171.3242
HIERARCH ISS PBL26 END 171.2494
HIERARCH ISS PBLA26 START 119.3131
HIERARCH ISS PBLA26 END 119.464
HIERARCH ISS PBL34 START 65.7349
HIERARCH ISS PBL34 END 65.7244
HIERARCH ISS PBLA34 START -136.6959
HIERARCH ISS PBLA34 END -136.492
HIERARCH ISS PBL35 START 312.4528
HIERARCH ISS PBL35 END 312.375
HIERARCH ISS PBLA35 START -153.8782
HIERARCH ISS PBLA35 END -153.6759
HIERARCH ISS PBL36 START 221.2852
HIERARCH ISS PBL36 END 221.2448
HIERARCH ISS PBLA36 START -141.4783
HIERARCH ISS PBLA36 END -141.2746
HIERARCH ISS PBL45 START 250.4058
HIERARCH ISS PBL45 END 250.3387
HIERARCH ISS PBLA45 START -158.326
HIERARCH ISS PBLA45 END -158.1245
HIERARCH ISS PBL46 START 155.8756
HIERARCH ISS PBL46 END 155.8456
HIERARCH ISS PBLA46 START -143.4931
HIERARCH ISS PBLA46 END -143.2897
HIERARCH ISS PBL56 START 107.4119
HIERARCH ISS PBL56 END 107.3769
HIERARCH ISS PBLA56 START -0.1344
HIERARCH ISS PBLA56 END 0.0608
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1