Exposure
ID
SPICA.2025-10-13T04-14-39_1
Header ID
SPICA.2025-10-13T04-14-39
Date updated
2025-10-13 04:13:34 UTC+0000
Release date
None
UTC Start
2025-10-13 04:13:34.825
UTC End
2025-10-13 04:14:34.825
MJD Start
60961.1760975141
MJD End
60961.17679195853
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
64397
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47920
Name
HD_214454
RA
339.3434
DEC
51.54512
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5434 32.5417 93.2309 93.3910
S1-E1 313.9182 314.0726 59.5371 59.7015
S1-E2 264.2665 264.3655 67.6102 67.7703
S1-W1 276.4909 276.4391 121.4740 121.6690
S2-E1 287.4092 287.5631 55.9357 56.1026
S2-E2 235.3440 235.4443 64.1822 64.3440
S2-W1 248.2999 248.2601 125.0299 125.2293
E1-E2 64.1059 64.1464 -155.8380 -155.6419
E1-W1 305.4948 305.6997 -173.4644 -173.2565
E2-W1 245.1683 245.3301 -178.0058 -177.7947
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 60961.1760975141
PI-COI spica
HIERARCH OBS TARG NAME HD_214454
HIERARCH OBS RA 339.3434
HIERARCH OBS DEC 51.54512
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
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 32.5434
HIERARCH ISS PBL12 END 32.5417
HIERARCH ISS PBLA12 START 93.2309
HIERARCH ISS PBLA12 END 93.391
HIERARCH ISS PBL13 START 313.9182
HIERARCH ISS PBL13 END 314.0726
HIERARCH ISS PBLA13 START 59.5371
HIERARCH ISS PBLA13 END 59.7015
HIERARCH ISS PBL14 START 264.2665
HIERARCH ISS PBL14 END 264.3655
HIERARCH ISS PBLA14 START 67.6102
HIERARCH ISS PBLA14 END 67.7703
HIERARCH ISS PBL15 START 276.4909
HIERARCH ISS PBL15 END 276.4391
HIERARCH ISS PBLA15 START 121.474
HIERARCH ISS PBLA15 END 121.669
HIERARCH ISS PBL23 START 287.4092
HIERARCH ISS PBL23 END 287.5631
HIERARCH ISS PBLA23 START 55.9357
HIERARCH ISS PBLA23 END 56.1026
HIERARCH ISS PBL24 START 235.344
HIERARCH ISS PBL24 END 235.4443
HIERARCH ISS PBLA24 START 64.1822
HIERARCH ISS PBLA24 END 64.344
HIERARCH ISS PBL25 START 248.2999
HIERARCH ISS PBL25 END 248.2601
HIERARCH ISS PBLA25 START 125.0299
HIERARCH ISS PBLA25 END 125.2293
HIERARCH ISS PBL34 START 64.1059
HIERARCH ISS PBL34 END 64.1464
HIERARCH ISS PBLA34 START -155.838
HIERARCH ISS PBLA34 END -155.6419
HIERARCH ISS PBL35 START 305.4948
HIERARCH ISS PBL35 END 305.6997
HIERARCH ISS PBLA35 START -173.4644
HIERARCH ISS PBLA35 END -173.2565
HIERARCH ISS PBL45 START 245.1683
HIERARCH ISS PBL45 END 245.3301
HIERARCH ISS PBLA45 START -178.0058
HIERARCH ISS PBLA45 END -177.7947
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1