Exposure
ID
SPICA.2024-10-31T07-19-51_1
Header ID
SPICA.2024-10-31T07-19-51
Date updated
2024-10-31 07:18:46 UTC+0000
Release date
None
UTC Start
2024-10-31 07:18:46.104
UTC End
2024-10-31 07:19:46.104
MJD Start
60614.3047002738
MJD End
60614.305394718234
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
64138
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6635 33.6637 89.3466 89.5017
S1-E1 321.2818 321.4277 56.9849 57.1309
S1-E2 271.7831 271.8734 64.8108 64.9564
S1-W1 278.2421 278.2602 116.5854 116.7790
S1-W2 209.9962 209.9861 98.2199 98.3871
S2-E1 293.4006 293.5492 53.4639 53.6108
S2-E2 241.5642 241.6568 61.4933 61.6389
S2-W1 248.7892 248.8188 120.1361 120.3339
S2-W2 176.8119 176.8029 99.9027 100.0724
E1-E2 63.8487 63.9003 -158.4380 -158.2702
E1-W1 300.2819 300.5899 -176.0700 -175.8880
E1-W2 214.1188 214.3088 -163.2901 -163.1193
E2-W1 240.2125 240.4658 179.3120 179.4988
E2-W2 150.5958 150.7340 -165.3453 -165.1730
W1-W2 103.0033 103.1046 -23.4464 -23.2360
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 60614.3047002738
PI-COI spica
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
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 33.6635
HIERARCH ISS PBL12 END 33.6637
HIERARCH ISS PBLA12 START 89.3466
HIERARCH ISS PBLA12 END 89.5017
HIERARCH ISS PBL13 START 321.2818
HIERARCH ISS PBL13 END 321.4277
HIERARCH ISS PBLA13 START 56.9849
HIERARCH ISS PBLA13 END 57.1309
HIERARCH ISS PBL14 START 271.7831
HIERARCH ISS PBL14 END 271.8734
HIERARCH ISS PBLA14 START 64.8108
HIERARCH ISS PBLA14 END 64.9564
HIERARCH ISS PBL15 START 278.2421
HIERARCH ISS PBL15 END 278.2602
HIERARCH ISS PBLA15 START 116.5854
HIERARCH ISS PBLA15 END 116.779
HIERARCH ISS PBL16 START 209.9962
HIERARCH ISS PBL16 END 209.9861
HIERARCH ISS PBLA16 START 98.2199
HIERARCH ISS PBLA16 END 98.3871
HIERARCH ISS PBL23 START 293.4006
HIERARCH ISS PBL23 END 293.5492
HIERARCH ISS PBLA23 START 53.4639
HIERARCH ISS PBLA23 END 53.6108
HIERARCH ISS PBL24 START 241.5642
HIERARCH ISS PBL24 END 241.6568
HIERARCH ISS PBLA24 START 61.4933
HIERARCH ISS PBLA24 END 61.6389
HIERARCH ISS PBL25 START 248.7892
HIERARCH ISS PBL25 END 248.8188
HIERARCH ISS PBLA25 START 120.1361
HIERARCH ISS PBLA25 END 120.3339
HIERARCH ISS PBL26 START 176.8119
HIERARCH ISS PBL26 END 176.8029
HIERARCH ISS PBLA26 START 99.9027
HIERARCH ISS PBLA26 END 100.0724
HIERARCH ISS PBL34 START 63.8487
HIERARCH ISS PBL34 END 63.9003
HIERARCH ISS PBLA34 START -158.438
HIERARCH ISS PBLA34 END -158.2702
HIERARCH ISS PBL35 START 300.2819
HIERARCH ISS PBL35 END 300.5899
HIERARCH ISS PBLA35 START -176.07
HIERARCH ISS PBLA35 END -175.888
HIERARCH ISS PBL36 START 214.1188
HIERARCH ISS PBL36 END 214.3088
HIERARCH ISS PBLA36 START -163.2901
HIERARCH ISS PBLA36 END -163.1193
HIERARCH ISS PBL45 START 240.2125
HIERARCH ISS PBL45 END 240.4658
HIERARCH ISS PBLA45 START 179.312
HIERARCH ISS PBLA45 END 179.4988
HIERARCH ISS PBL46 START 150.5958
HIERARCH ISS PBL46 END 150.734
HIERARCH ISS PBLA46 START -165.3453
HIERARCH ISS PBLA46 END -165.173
HIERARCH ISS PBL56 START 103.0033
HIERARCH ISS PBL56 END 103.1046
HIERARCH ISS PBLA56 START -23.4464
HIERARCH ISS PBLA56 END -23.236
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1