Exposure
ID
SPICA.2025-10-07T03-14-42_1
Header ID
SPICA.2025-10-07T03-14-42
Date updated
2025-10-07 03:13:37 UTC+0000
Release date
None
UTC Start
2025-10-07 03:13:37.856
UTC End
2025-10-07 03:14:37.856
MJD Start
60955.1344659315
MJD End
60955.13516037593
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
70852
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52569
Name
HD_199081
RA
313.3115
DEC
44.38726
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5183 33.5161 96.0386 96.1929
S1-E1 325.2309 325.3206 63.4332 63.5912
S1-E2 273.9478 274.0036 71.2221 71.3774
S1-W1 278.1786 278.1523 124.6923 124.8742
S1-W2 208.7781 208.7506 105.3708 105.5334
S2-E1 297.5437 297.6337 59.9531 60.1128
S2-E2 243.9307 243.9881 67.9159 68.0723
S2-W1 249.2838 249.2681 128.3890 128.5742
S2-W2 175.7874 175.7631 107.1427 107.3069
E1-E2 65.3756 65.3993 -151.1707 -150.9924
E1-W1 310.0829 310.2347 -168.4348 -168.2508
E1-W2 219.8726 219.9622 -155.9571 -155.7778
E2-W1 248.4114 248.5384 -172.9143 -172.7283
E2-W2 154.8211 154.8870 -157.9763 -157.7964
W1-W2 106.5767 106.6317 -14.9054 -14.7078
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 60955.1344659315
PI-COI spica
HIERARCH OBS TARG NAME HD_199081
HIERARCH OBS RA 313.3115
HIERARCH OBS DEC 44.38726
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 33.5183
HIERARCH ISS PBL12 END 33.5161
HIERARCH ISS PBLA12 START 96.0386
HIERARCH ISS PBLA12 END 96.1929
HIERARCH ISS PBL13 START 325.2309
HIERARCH ISS PBL13 END 325.3206
HIERARCH ISS PBLA13 START 63.4332
HIERARCH ISS PBLA13 END 63.5912
HIERARCH ISS PBL14 START 273.9478
HIERARCH ISS PBL14 END 274.0036
HIERARCH ISS PBLA14 START 71.2221
HIERARCH ISS PBLA14 END 71.3774
HIERARCH ISS PBL15 START 278.1786
HIERARCH ISS PBL15 END 278.1523
HIERARCH ISS PBLA15 START 124.6923
HIERARCH ISS PBLA15 END 124.8742
HIERARCH ISS PBL16 START 208.7781
HIERARCH ISS PBL16 END 208.7506
HIERARCH ISS PBLA16 START 105.3708
HIERARCH ISS PBLA16 END 105.5334
HIERARCH ISS PBL23 START 297.5437
HIERARCH ISS PBL23 END 297.6337
HIERARCH ISS PBLA23 START 59.9531
HIERARCH ISS PBLA23 END 60.1128
HIERARCH ISS PBL24 START 243.9307
HIERARCH ISS PBL24 END 243.9881
HIERARCH ISS PBLA24 START 67.9159
HIERARCH ISS PBLA24 END 68.0723
HIERARCH ISS PBL25 START 249.2838
HIERARCH ISS PBL25 END 249.2681
HIERARCH ISS PBLA25 START 128.389
HIERARCH ISS PBLA25 END 128.5742
HIERARCH ISS PBL26 START 175.7874
HIERARCH ISS PBL26 END 175.7631
HIERARCH ISS PBLA26 START 107.1427
HIERARCH ISS PBLA26 END 107.3069
HIERARCH ISS PBL34 START 65.3756
HIERARCH ISS PBL34 END 65.3993
HIERARCH ISS PBLA34 START -151.1707
HIERARCH ISS PBLA34 END -150.9924
HIERARCH ISS PBL35 START 310.0829
HIERARCH ISS PBL35 END 310.2347
HIERARCH ISS PBLA35 START -168.4348
HIERARCH ISS PBLA35 END -168.2508
HIERARCH ISS PBL36 START 219.8726
HIERARCH ISS PBL36 END 219.9622
HIERARCH ISS PBLA36 START -155.9571
HIERARCH ISS PBLA36 END -155.7778
HIERARCH ISS PBL45 START 248.4114
HIERARCH ISS PBL45 END 248.5384
HIERARCH ISS PBLA45 START -172.9143
HIERARCH ISS PBLA45 END -172.7283
HIERARCH ISS PBL46 START 154.8211
HIERARCH ISS PBL46 END 154.887
HIERARCH ISS PBLA46 START -157.9763
HIERARCH ISS PBLA46 END -157.7964
HIERARCH ISS PBL56 START 106.5767
HIERARCH ISS PBL56 END 106.6317
HIERARCH ISS PBLA56 START -14.9054
HIERARCH ISS PBLA56 END -14.7078
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1