Exposure
ID
SPICA.2025-06-24T11-00-49_1
Header ID
SPICA.2025-06-24T11-00-49
Date updated
2025-06-24 10:59:44 UTC+0000
Release date
None
UTC Start
2025-06-24 10:59:44.137
UTC End
2025-06-24 11:00:44.137
MJD Start
60850.458149734
MJD End
60850.45884417843
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
68366
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47741
Name
HD_214923
RA
340.3655
DEC
10.83129
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2552 31.2532 88.0662 88.2330
S1-E1 322.5703 322.3814 56.2071 56.3083
S1-E2 268.2546 268.0968 63.4470 63.5656
S1-W1 235.9623 236.3073 120.0577 120.2527
S1-W2 188.0972 188.1582 97.8050 97.9900
S2-E1 296.4831 296.3167 53.0173 53.1110
S2-E2 240.1938 240.0502 60.3395 60.4508
S2-W1 210.1074 210.4622 124.5779 124.7686
S2-W2 157.3812 157.4462 99.7302 99.9177
E1-E2 65.8027 65.8151 -154.7073 -154.6615
E1-W1 304.3691 304.7080 -167.8921 -167.8548
E1-W2 220.6459 220.7425 -158.2622 -158.2212
E2-W1 240.7693 241.0984 -171.4661 -171.4269
E2-W2 155.0236 155.1082 -159.7703 -159.7309
W1-W2 94.3516 94.5899 -10.9213 -10.8425
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 60850.458149734
PI-COI spica
HIERARCH OBS TARG NAME HD_214923
HIERARCH OBS RA 340.3655
HIERARCH OBS DEC 10.83129
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 31.2552
HIERARCH ISS PBL12 END 31.2532
HIERARCH ISS PBLA12 START 88.0662
HIERARCH ISS PBLA12 END 88.233
HIERARCH ISS PBL13 START 322.5703
HIERARCH ISS PBL13 END 322.3814
HIERARCH ISS PBLA13 START 56.2071
HIERARCH ISS PBLA13 END 56.3083
HIERARCH ISS PBL14 START 268.2546
HIERARCH ISS PBL14 END 268.0968
HIERARCH ISS PBLA14 START 63.447
HIERARCH ISS PBLA14 END 63.5656
HIERARCH ISS PBL15 START 235.9623
HIERARCH ISS PBL15 END 236.3073
HIERARCH ISS PBLA15 START 120.0577
HIERARCH ISS PBLA15 END 120.2527
HIERARCH ISS PBL16 START 188.0972
HIERARCH ISS PBL16 END 188.1582
HIERARCH ISS PBLA16 START 97.805
HIERARCH ISS PBLA16 END 97.99
HIERARCH ISS PBL23 START 296.4831
HIERARCH ISS PBL23 END 296.3167
HIERARCH ISS PBLA23 START 53.0173
HIERARCH ISS PBLA23 END 53.111
HIERARCH ISS PBL24 START 240.1938
HIERARCH ISS PBL24 END 240.0502
HIERARCH ISS PBLA24 START 60.3395
HIERARCH ISS PBLA24 END 60.4508
HIERARCH ISS PBL25 START 210.1074
HIERARCH ISS PBL25 END 210.4622
HIERARCH ISS PBLA25 START 124.5779
HIERARCH ISS PBLA25 END 124.7686
HIERARCH ISS PBL26 START 157.3812
HIERARCH ISS PBL26 END 157.4462
HIERARCH ISS PBLA26 START 99.7302
HIERARCH ISS PBLA26 END 99.9177
HIERARCH ISS PBL34 START 65.8027
HIERARCH ISS PBL34 END 65.8151
HIERARCH ISS PBLA34 START -154.7073
HIERARCH ISS PBLA34 END -154.6615
HIERARCH ISS PBL35 START 304.3691
HIERARCH ISS PBL35 END 304.708
HIERARCH ISS PBLA35 START -167.8921
HIERARCH ISS PBLA35 END -167.8548
HIERARCH ISS PBL36 START 220.6459
HIERARCH ISS PBL36 END 220.7425
HIERARCH ISS PBLA36 START -158.2622
HIERARCH ISS PBLA36 END -158.2212
HIERARCH ISS PBL45 START 240.7693
HIERARCH ISS PBL45 END 241.0984
HIERARCH ISS PBLA45 START -171.4661
HIERARCH ISS PBLA45 END -171.4269
HIERARCH ISS PBL46 START 155.0236
HIERARCH ISS PBL46 END 155.1082
HIERARCH ISS PBLA46 START -159.7703
HIERARCH ISS PBLA46 END -159.7309
HIERARCH ISS PBL56 START 94.3516
HIERARCH ISS PBL56 END 94.5899
HIERARCH ISS PBLA56 START -10.9213
HIERARCH ISS PBLA56 END -10.8425
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1