Exposure
ID
SPICA.2025-06-13T09-10-53_1
Header ID
SPICA.2025-06-13T09-10-53
Date updated
2025-06-13 09:09:47 UTC+0000
Release date
None
UTC Start
2025-06-13 09:09:47.966
UTC End
2025-06-13 09:10:47.966
MJD Start
60839.3818051643
MJD End
60839.382499608735
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4624 31.4564 84.2183 84.3817
S1-E1 326.8085 326.6703 54.0718 54.1585
S1-E2 272.1989 272.0626 60.8989 61.0038
S1-W1 229.3844 229.6959 115.0668 115.2854
S1-W2 187.8655 187.8927 93.4057 93.5946
S2-E1 300.0179 299.9080 51.0529 51.1321
S2-E2 243.6251 243.5087 57.9686 58.0656
S2-W1 203.0151 203.3481 119.6247 119.8423
S2-W2 156.8871 156.9229 95.2406 95.4337
E1-E2 65.1439 65.1847 -155.7104 -155.6734
E1-W1 294.4863 294.9734 -168.8684 -168.8339
E1-W2 217.0756 217.2717 -159.1956 -159.1621
E2-W1 231.5281 231.9759 -172.5406 -172.5020
E2-W2 152.1038 152.2594 -160.6875 -160.6549
W1-W2 88.3743 88.6534 -13.2437 -13.1482
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 60839.3818051643
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4624
HIERARCH ISS PBL12 END 31.4564
HIERARCH ISS PBLA12 START 84.2183
HIERARCH ISS PBLA12 END 84.3817
HIERARCH ISS PBL13 START 326.8085
HIERARCH ISS PBL13 END 326.6703
HIERARCH ISS PBLA13 START 54.0718
HIERARCH ISS PBLA13 END 54.1585
HIERARCH ISS PBL14 START 272.1989
HIERARCH ISS PBL14 END 272.0626
HIERARCH ISS PBLA14 START 60.8989
HIERARCH ISS PBLA14 END 61.0038
HIERARCH ISS PBL15 START 229.3844
HIERARCH ISS PBL15 END 229.6959
HIERARCH ISS PBLA15 START 115.0668
HIERARCH ISS PBLA15 END 115.2854
HIERARCH ISS PBL16 START 187.8655
HIERARCH ISS PBL16 END 187.8927
HIERARCH ISS PBLA16 START 93.4057
HIERARCH ISS PBLA16 END 93.5946
HIERARCH ISS PBL23 START 300.0179
HIERARCH ISS PBL23 END 299.908
HIERARCH ISS PBLA23 START 51.0529
HIERARCH ISS PBLA23 END 51.1321
HIERARCH ISS PBL24 START 243.6251
HIERARCH ISS PBL24 END 243.5087
HIERARCH ISS PBLA24 START 57.9686
HIERARCH ISS PBLA24 END 58.0656
HIERARCH ISS PBL25 START 203.0151
HIERARCH ISS PBL25 END 203.3481
HIERARCH ISS PBLA25 START 119.6247
HIERARCH ISS PBLA25 END 119.8423
HIERARCH ISS PBL26 START 156.8871
HIERARCH ISS PBL26 END 156.9229
HIERARCH ISS PBLA26 START 95.2406
HIERARCH ISS PBLA26 END 95.4337
HIERARCH ISS PBL34 START 65.1439
HIERARCH ISS PBL34 END 65.1847
HIERARCH ISS PBLA34 START -155.7104
HIERARCH ISS PBLA34 END -155.6734
HIERARCH ISS PBL35 START 294.4863
HIERARCH ISS PBL35 END 294.9734
HIERARCH ISS PBLA35 START -168.8684
HIERARCH ISS PBLA35 END -168.8339
HIERARCH ISS PBL36 START 217.0756
HIERARCH ISS PBL36 END 217.2717
HIERARCH ISS PBLA36 START -159.1956
HIERARCH ISS PBLA36 END -159.1621
HIERARCH ISS PBL45 START 231.5281
HIERARCH ISS PBL45 END 231.9759
HIERARCH ISS PBLA45 START -172.5406
HIERARCH ISS PBLA45 END -172.502
HIERARCH ISS PBL46 START 152.1038
HIERARCH ISS PBL46 END 152.2594
HIERARCH ISS PBLA46 START -160.6875
HIERARCH ISS PBLA46 END -160.6549
HIERARCH ISS PBL56 START 88.3743
HIERARCH ISS PBL56 END 88.6534
HIERARCH ISS PBLA56 START -13.2437
HIERARCH ISS PBLA56 END -13.1482
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1