Exposure
ID
SPICA.2025-06-13T11-36-08_1
Header ID
SPICA.2025-06-13T11-36-08
Date updated
2025-06-13 11:35:03 UTC+0000
Release date
None
UTC Start
2025-06-13 11:35:03.317
UTC End
2025-06-13 11:36:03.317
MJD Start
60839.4826772848
MJD End
60839.483371729235
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8455 30.8393 84.6653 84.8324
S1-E1 324.2568 324.0780 54.1011 54.1864
S1-E2 269.1794 269.0144 60.9536 61.0585
S1-W1 224.1691 224.5158 116.5724 116.7901
S1-W2 183.6394 183.6752 94.1335 94.3262
S2-E1 298.1098 297.9609 51.0850 51.1621
S2-E2 241.2569 241.1127 58.0064 58.1030
S2-W1 198.6542 199.0211 121.2798 121.4947
S2-W2 153.2981 153.3427 96.0303 96.2272
E1-E2 65.4256 65.4577 -155.2981 -155.2694
E1-W1 296.9885 297.4451 -167.9157 -167.8930
E1-W2 218.3551 218.5233 -158.6478 -158.6234
E2-W1 233.5806 234.0074 -171.4235 -171.3978
E2-W2 153.0890 153.2256 -160.0786 -160.0556
W1-W2 88.7484 89.0293 -11.2595 -11.1820
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 60839.4826772848
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8455
HIERARCH ISS PBL12 END 30.8393
HIERARCH ISS PBLA12 START 84.6653
HIERARCH ISS PBLA12 END 84.8324
HIERARCH ISS PBL13 START 324.2568
HIERARCH ISS PBL13 END 324.078
HIERARCH ISS PBLA13 START 54.1011
HIERARCH ISS PBLA13 END 54.1864
HIERARCH ISS PBL14 START 269.1794
HIERARCH ISS PBL14 END 269.0144
HIERARCH ISS PBLA14 START 60.9536
HIERARCH ISS PBLA14 END 61.0585
HIERARCH ISS PBL15 START 224.1691
HIERARCH ISS PBL15 END 224.5158
HIERARCH ISS PBLA15 START 116.5724
HIERARCH ISS PBLA15 END 116.7901
HIERARCH ISS PBL16 START 183.6394
HIERARCH ISS PBL16 END 183.6752
HIERARCH ISS PBLA16 START 94.1335
HIERARCH ISS PBLA16 END 94.3262
HIERARCH ISS PBL23 START 298.1098
HIERARCH ISS PBL23 END 297.9609
HIERARCH ISS PBLA23 START 51.085
HIERARCH ISS PBLA23 END 51.1621
HIERARCH ISS PBL24 START 241.2569
HIERARCH ISS PBL24 END 241.1127
HIERARCH ISS PBLA24 START 58.0064
HIERARCH ISS PBLA24 END 58.103
HIERARCH ISS PBL25 START 198.6542
HIERARCH ISS PBL25 END 199.0211
HIERARCH ISS PBLA25 START 121.2798
HIERARCH ISS PBLA25 END 121.4947
HIERARCH ISS PBL26 START 153.2981
HIERARCH ISS PBL26 END 153.3427
HIERARCH ISS PBLA26 START 96.0303
HIERARCH ISS PBLA26 END 96.2272
HIERARCH ISS PBL34 START 65.4256
HIERARCH ISS PBL34 END 65.4577
HIERARCH ISS PBLA34 START -155.2981
HIERARCH ISS PBLA34 END -155.2694
HIERARCH ISS PBL35 START 296.9885
HIERARCH ISS PBL35 END 297.4451
HIERARCH ISS PBLA35 START -167.9157
HIERARCH ISS PBLA35 END -167.893
HIERARCH ISS PBL36 START 218.3551
HIERARCH ISS PBL36 END 218.5233
HIERARCH ISS PBLA36 START -158.6478
HIERARCH ISS PBLA36 END -158.6234
HIERARCH ISS PBL45 START 233.5806
HIERARCH ISS PBL45 END 234.0074
HIERARCH ISS PBLA45 START -171.4235
HIERARCH ISS PBLA45 END -171.3978
HIERARCH ISS PBL46 START 153.089
HIERARCH ISS PBL46 END 153.2256
HIERARCH ISS PBLA46 START -160.0786
HIERARCH ISS PBLA46 END -160.0556
HIERARCH ISS PBL56 START 88.7484
HIERARCH ISS PBL56 END 89.0293
HIERARCH ISS PBLA56 START -11.2595
HIERARCH ISS PBLA56 END -11.182
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1