Exposure
ID
SPICA.2025-05-19T11-27-37_1
Header ID
SPICA.2025-05-19T11-27-37
Date updated
2025-05-19 11:26:32 UTC+0000
Release date
None
UTC Start
2025-05-19 11:26:32.676
UTC End
2025-05-19 11:27:32.676
MJD Start
60814.4767670876
MJD End
60814.477461532035
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
68324
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50781
Name
HD_155763
RA
257.1967
DEC
65.71468
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.0820 27.0596 123.6547 123.8310
S1-E1 300.3119 300.3163 88.9718 89.1677
S1-E2 244.9258 244.8963 96.4290 96.6160
S1-W1 232.6671 232.3870 159.6501 159.8719
S2-E1 278.4688 278.4851 85.7994 85.9996
S2-E2 221.1914 221.1788 93.2179 93.4086
S2-W1 211.3562 211.1079 163.9689 164.1970
E1-E2 65.6648 65.6699 -119.9814 -119.7418
E1-W1 313.1827 313.1620 -135.5410 -135.2899
E2-W1 250.5443 250.5145 -139.5723 -139.3192
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 60814.4767670876
PI-COI spica
HIERARCH OBS TARG NAME HD_155763
HIERARCH OBS RA 257.1967
HIERARCH OBS DEC 65.71468
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 27.082
HIERARCH ISS PBL12 END 27.0596
HIERARCH ISS PBLA12 START 123.6547
HIERARCH ISS PBLA12 END 123.831
HIERARCH ISS PBL13 START 300.3119
HIERARCH ISS PBL13 END 300.3163
HIERARCH ISS PBLA13 START 88.9718
HIERARCH ISS PBLA13 END 89.1677
HIERARCH ISS PBL14 START 244.9258
HIERARCH ISS PBL14 END 244.8963
HIERARCH ISS PBLA14 START 96.429
HIERARCH ISS PBLA14 END 96.616
HIERARCH ISS PBL15 START 232.6671
HIERARCH ISS PBL15 END 232.387
HIERARCH ISS PBLA15 START 159.6501
HIERARCH ISS PBLA15 END 159.8719
HIERARCH ISS PBL23 START 278.4688
HIERARCH ISS PBL23 END 278.4851
HIERARCH ISS PBLA23 START 85.7994
HIERARCH ISS PBLA23 END 85.9996
HIERARCH ISS PBL24 START 221.1914
HIERARCH ISS PBL24 END 221.1788
HIERARCH ISS PBLA24 START 93.2179
HIERARCH ISS PBLA24 END 93.4086
HIERARCH ISS PBL25 START 211.3562
HIERARCH ISS PBL25 END 211.1079
HIERARCH ISS PBLA25 START 163.9689
HIERARCH ISS PBLA25 END 164.197
HIERARCH ISS PBL34 START 65.6648
HIERARCH ISS PBL34 END 65.6699
HIERARCH ISS PBLA34 START -119.9814
HIERARCH ISS PBLA34 END -119.7418
HIERARCH ISS PBL35 START 313.1827
HIERARCH ISS PBL35 END 313.162
HIERARCH ISS PBLA35 START -135.541
HIERARCH ISS PBLA35 END -135.2899
HIERARCH ISS PBL45 START 250.5443
HIERARCH ISS PBL45 END 250.5145
HIERARCH ISS PBLA45 START -139.5723
HIERARCH ISS PBLA45 END -139.3192
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1