Exposure
ID
SPICA.2025-09-14T05-43-45_1
Header ID
SPICA.2025-09-14T05-43-45
Date updated
2025-09-14 05:42:40 UTC+0000
Release date
None
UTC Start
2025-09-14 05:42:40.685
UTC End
2025-09-14 05:43:40.685
MJD Start
60932.2379708874
MJD End
60932.23866533183
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
70447
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52235
Name
HD_203562
RA
320.7234
DEC
6.811141
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.6737 30.6872 101.0806 101.2405
S1-E1 296.1418 295.8528 65.2678 65.4219
S1-E2 248.0399 247.8737 73.8125 73.9776
S1-W1 256.8043 257.1509 133.3008 133.4148
S1-W2 190.4300 190.5871 111.5653 111.7166
S2-E1 271.8606 271.5638 61.4824 61.6301
S2-E2 221.2216 221.0428 70.1703 70.3315
S2-W1 231.4328 231.7530 137.3530 137.4580
S2-W2 160.3655 160.5084 113.5600 113.7088
E1-E2 62.8049 62.7229 -150.6624 -150.5881
E1-W1 311.0490 310.8674 -164.6986 -164.6572
E1-W2 214.5609 214.3198 -154.6457 -154.5830
E2-W1 250.5826 250.4904 -168.1836 -168.1470
E2-W2 151.9703 151.8122 -156.2908 -156.2324
W1-W2 106.5797 106.6579 -5.2721 -5.2361
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 60932.2379708874
PI-COI spica
HIERARCH OBS TARG NAME HD_203562
HIERARCH OBS RA 320.7234
HIERARCH OBS DEC 6.811141
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 30.6737
HIERARCH ISS PBL12 END 30.6872
HIERARCH ISS PBLA12 START 101.0806
HIERARCH ISS PBLA12 END 101.2405
HIERARCH ISS PBL13 START 296.1418
HIERARCH ISS PBL13 END 295.8528
HIERARCH ISS PBLA13 START 65.2678
HIERARCH ISS PBLA13 END 65.4219
HIERARCH ISS PBL14 START 248.0399
HIERARCH ISS PBL14 END 247.8737
HIERARCH ISS PBLA14 START 73.8125
HIERARCH ISS PBLA14 END 73.9776
HIERARCH ISS PBL15 START 256.8043
HIERARCH ISS PBL15 END 257.1509
HIERARCH ISS PBLA15 START 133.3008
HIERARCH ISS PBLA15 END 133.4148
HIERARCH ISS PBL16 START 190.43
HIERARCH ISS PBL16 END 190.5871
HIERARCH ISS PBLA16 START 111.5653
HIERARCH ISS PBLA16 END 111.7166
HIERARCH ISS PBL23 START 271.8606
HIERARCH ISS PBL23 END 271.5638
HIERARCH ISS PBLA23 START 61.4824
HIERARCH ISS PBLA23 END 61.6301
HIERARCH ISS PBL24 START 221.2216
HIERARCH ISS PBL24 END 221.0428
HIERARCH ISS PBLA24 START 70.1703
HIERARCH ISS PBLA24 END 70.3315
HIERARCH ISS PBL25 START 231.4328
HIERARCH ISS PBL25 END 231.753
HIERARCH ISS PBLA25 START 137.353
HIERARCH ISS PBLA25 END 137.458
HIERARCH ISS PBL26 START 160.3655
HIERARCH ISS PBL26 END 160.5084
HIERARCH ISS PBLA26 START 113.56
HIERARCH ISS PBLA26 END 113.7088
HIERARCH ISS PBL34 START 62.8049
HIERARCH ISS PBL34 END 62.7229
HIERARCH ISS PBLA34 START -150.6624
HIERARCH ISS PBLA34 END -150.5881
HIERARCH ISS PBL35 START 311.049
HIERARCH ISS PBL35 END 310.8674
HIERARCH ISS PBLA35 START -164.6986
HIERARCH ISS PBLA35 END -164.6572
HIERARCH ISS PBL36 START 214.5609
HIERARCH ISS PBL36 END 214.3198
HIERARCH ISS PBLA36 START -154.6457
HIERARCH ISS PBLA36 END -154.583
HIERARCH ISS PBL45 START 250.5826
HIERARCH ISS PBL45 END 250.4904
HIERARCH ISS PBLA45 START -168.1836
HIERARCH ISS PBLA45 END -168.147
HIERARCH ISS PBL46 START 151.9703
HIERARCH ISS PBL46 END 151.8122
HIERARCH ISS PBLA46 START -156.2908
HIERARCH ISS PBLA46 END -156.2324
HIERARCH ISS PBL56 START 106.5797
HIERARCH ISS PBL56 END 106.6579
HIERARCH ISS PBLA56 START -5.2721
HIERARCH ISS PBLA56 END -5.2361
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1