Exposure
ID
SPICA.2025-10-07T03-08-20_1
Header ID
SPICA.2025-10-07T03-08-20
Date updated
2025-10-07 03:07:15 UTC+0000
Release date
None
UTC Start
2025-10-07 03:07:15.808
UTC End
2025-10-07 03:08:15.808
MJD Start
60955.1300440749
MJD End
60955.13073851933
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 33.5302 33.5283 95.1295 95.2841
S1-E1 324.6775 324.7746 62.5078 62.6645
S1-E2 273.6036 273.6640 70.3120 70.4663
S1-W1 278.3104 278.2907 123.6157 123.7994
S1-W2 208.9305 208.9057 104.4115 104.5749
S2-E1 296.9873 297.0851 59.0184 59.1767
S2-E2 243.5768 243.6389 66.9997 67.1549
S2-W1 249.3531 249.3440 127.2928 127.4799
S2-W2 175.9226 175.9005 106.1732 106.3384
E1-E2 65.2235 65.2509 -152.2155 -152.0384
E1-W1 309.1182 309.2907 -169.5166 -169.3328
E1-W2 219.3001 219.4029 -157.0087 -156.8304
E2-W1 247.6066 247.7504 -174.0096 -173.8234
E2-W2 154.4009 154.4762 -159.0316 -158.8526
W1-W2 106.2313 106.2927 -16.0735 -15.8743
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 60955.1300440749
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 33.5302
HIERARCH ISS PBL12 END 33.5283
HIERARCH ISS PBLA12 START 95.1295
HIERARCH ISS PBLA12 END 95.2841
HIERARCH ISS PBL13 START 324.6775
HIERARCH ISS PBL13 END 324.7746
HIERARCH ISS PBLA13 START 62.5078
HIERARCH ISS PBLA13 END 62.6645
HIERARCH ISS PBL14 START 273.6036
HIERARCH ISS PBL14 END 273.664
HIERARCH ISS PBLA14 START 70.312
HIERARCH ISS PBLA14 END 70.4663
HIERARCH ISS PBL15 START 278.3104
HIERARCH ISS PBL15 END 278.2907
HIERARCH ISS PBLA15 START 123.6157
HIERARCH ISS PBLA15 END 123.7994
HIERARCH ISS PBL16 START 208.9305
HIERARCH ISS PBL16 END 208.9057
HIERARCH ISS PBLA16 START 104.4115
HIERARCH ISS PBLA16 END 104.5749
HIERARCH ISS PBL23 START 296.9873
HIERARCH ISS PBL23 END 297.0851
HIERARCH ISS PBLA23 START 59.0184
HIERARCH ISS PBLA23 END 59.1767
HIERARCH ISS PBL24 START 243.5768
HIERARCH ISS PBL24 END 243.6389
HIERARCH ISS PBLA24 START 66.9997
HIERARCH ISS PBLA24 END 67.1549
HIERARCH ISS PBL25 START 249.3531
HIERARCH ISS PBL25 END 249.344
HIERARCH ISS PBLA25 START 127.2928
HIERARCH ISS PBLA25 END 127.4799
HIERARCH ISS PBL26 START 175.9226
HIERARCH ISS PBL26 END 175.9005
HIERARCH ISS PBLA26 START 106.1732
HIERARCH ISS PBLA26 END 106.3384
HIERARCH ISS PBL34 START 65.2235
HIERARCH ISS PBL34 END 65.2509
HIERARCH ISS PBLA34 START -152.2155
HIERARCH ISS PBLA34 END -152.0384
HIERARCH ISS PBL35 START 309.1182
HIERARCH ISS PBL35 END 309.2907
HIERARCH ISS PBLA35 START -169.5166
HIERARCH ISS PBLA35 END -169.3328
HIERARCH ISS PBL36 START 219.3001
HIERARCH ISS PBL36 END 219.4029
HIERARCH ISS PBLA36 START -157.0087
HIERARCH ISS PBLA36 END -156.8304
HIERARCH ISS PBL45 START 247.6066
HIERARCH ISS PBL45 END 247.7504
HIERARCH ISS PBLA45 START -174.0096
HIERARCH ISS PBLA45 END -173.8234
HIERARCH ISS PBL46 START 154.4009
HIERARCH ISS PBL46 END 154.4762
HIERARCH ISS PBLA46 START -159.0316
HIERARCH ISS PBLA46 END -158.8526
HIERARCH ISS PBL56 START 106.2313
HIERARCH ISS PBL56 END 106.2927
HIERARCH ISS PBLA56 START -16.0735
HIERARCH ISS PBLA56 END -15.8743
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1