Exposure
ID
SPICA.2025-09-16T06-48-13_1
Header ID
SPICA.2025-09-16T06-48-13
Date updated
2025-09-16 06:47:08 UTC+0000
Release date
None
UTC Start
2025-09-16 06:47:08.366
UTC End
2025-09-16 06:48:08.366
MJD Start
60934.282735722
MJD End
60934.28343016643
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
70457
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52243
Name
HD_224396
RA
359.3819
DEC
18.24999
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7447 32.7436 88.4221 88.5814
S1-E1 328.3743 328.2786 57.0852 57.1960
S1-E2 275.0901 275.0020 64.3773 64.5006
S1-W1 251.5947 251.8503 118.3952 118.5873
S1-W2 198.8488 198.8916 97.6786 97.8540
S2-E1 300.8886 300.8096 53.8407 53.9462
S2-E2 245.5494 245.4719 61.2626 61.3807
S2-W1 223.8278 224.0942 122.5865 122.7777
S2-W2 166.6138 166.6594 99.4902 99.6681
E1-E2 65.5777 65.6027 -155.0857 -155.0109
E1-W1 302.9939 303.3474 -169.6688 -169.5960
E1-W2 219.5558 219.6867 -159.0235 -158.9516
E2-W1 240.0973 240.4270 -173.6121 -173.5360
E2-W2 154.1987 154.3050 -160.6971 -160.6260
W1-W2 96.1859 96.3980 -14.6084 -14.4907
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 60934.282735722
PI-COI spica
HIERARCH OBS TARG NAME HD_224396
HIERARCH OBS RA 359.3819
HIERARCH OBS DEC 18.24999
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 32.7447
HIERARCH ISS PBL12 END 32.7436
HIERARCH ISS PBLA12 START 88.4221
HIERARCH ISS PBLA12 END 88.5814
HIERARCH ISS PBL13 START 328.3743
HIERARCH ISS PBL13 END 328.2786
HIERARCH ISS PBLA13 START 57.0852
HIERARCH ISS PBLA13 END 57.196
HIERARCH ISS PBL14 START 275.0901
HIERARCH ISS PBL14 END 275.002
HIERARCH ISS PBLA14 START 64.3773
HIERARCH ISS PBLA14 END 64.5006
HIERARCH ISS PBL15 START 251.5947
HIERARCH ISS PBL15 END 251.8503
HIERARCH ISS PBLA15 START 118.3952
HIERARCH ISS PBLA15 END 118.5873
HIERARCH ISS PBL16 START 198.8488
HIERARCH ISS PBL16 END 198.8916
HIERARCH ISS PBLA16 START 97.6786
HIERARCH ISS PBLA16 END 97.854
HIERARCH ISS PBL23 START 300.8886
HIERARCH ISS PBL23 END 300.8096
HIERARCH ISS PBLA23 START 53.8407
HIERARCH ISS PBLA23 END 53.9462
HIERARCH ISS PBL24 START 245.5494
HIERARCH ISS PBL24 END 245.4719
HIERARCH ISS PBLA24 START 61.2626
HIERARCH ISS PBLA24 END 61.3807
HIERARCH ISS PBL25 START 223.8278
HIERARCH ISS PBL25 END 224.0942
HIERARCH ISS PBLA25 START 122.5865
HIERARCH ISS PBLA25 END 122.7777
HIERARCH ISS PBL26 START 166.6138
HIERARCH ISS PBL26 END 166.6594
HIERARCH ISS PBLA26 START 99.4902
HIERARCH ISS PBLA26 END 99.6681
HIERARCH ISS PBL34 START 65.5777
HIERARCH ISS PBL34 END 65.6027
HIERARCH ISS PBLA34 START -155.0857
HIERARCH ISS PBLA34 END -155.0109
HIERARCH ISS PBL35 START 302.9939
HIERARCH ISS PBL35 END 303.3474
HIERARCH ISS PBLA35 START -169.6688
HIERARCH ISS PBLA35 END -169.596
HIERARCH ISS PBL36 START 219.5558
HIERARCH ISS PBL36 END 219.6867
HIERARCH ISS PBLA36 START -159.0235
HIERARCH ISS PBLA36 END -158.9516
HIERARCH ISS PBL45 START 240.0973
HIERARCH ISS PBL45 END 240.427
HIERARCH ISS PBLA45 START -173.6121
HIERARCH ISS PBLA45 END -173.536
HIERARCH ISS PBL46 START 154.1987
HIERARCH ISS PBL46 END 154.305
HIERARCH ISS PBLA46 START -160.6971
HIERARCH ISS PBLA46 END -160.626
HIERARCH ISS PBL56 START 96.1859
HIERARCH ISS PBL56 END 96.398
HIERARCH ISS PBLA56 START -14.6084
HIERARCH ISS PBLA56 END -14.4907
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1