Exposure
ID
SPICA.2024-10-31T07-23-09_1
Header ID
SPICA.2024-10-31T07-23-09
Date updated
2024-10-31 07:22:04 UTC+0000
Release date
None
UTC Start
2024-10-31 07:22:04.413
UTC End
2024-10-31 07:23:04.413
MJD Start
60614.3069955153
MJD End
60614.30768995973
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 33.6639 33.6639 89.8202 89.9752
S1-E1 321.7222 321.8629 57.4316 57.5785
S1-E2 272.0556 272.1427 65.2560 65.4023
S1-W1 278.2958 278.3122 117.1758 117.3685
S1-W2 209.9646 209.9537 98.7305 98.8975
S2-E1 293.8490 293.9923 53.9134 54.0612
S2-E2 241.8437 241.9330 61.9387 62.0851
S2-W1 248.8777 248.9054 120.7393 120.9362
S2-W2 176.7838 176.7742 100.4206 100.5900
E1-E2 64.0040 64.0534 -157.9252 -157.7570
E1-W1 301.2112 301.5082 -175.5145 -175.3329
E1-W2 214.6911 214.8734 -162.7683 -162.5973
E2-W1 240.9770 241.2216 179.8818 -179.9320
E2-W2 151.0123 151.1451 -164.8189 -164.6465
W1-W2 103.3100 103.4087 -22.8051 -22.5961
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 60614.3069955153
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 33.6639
HIERARCH ISS PBL12 END 33.6639
HIERARCH ISS PBLA12 START 89.8202
HIERARCH ISS PBLA12 END 89.9752
HIERARCH ISS PBL13 START 321.7222
HIERARCH ISS PBL13 END 321.8629
HIERARCH ISS PBLA13 START 57.4316
HIERARCH ISS PBLA13 END 57.5785
HIERARCH ISS PBL14 START 272.0556
HIERARCH ISS PBL14 END 272.1427
HIERARCH ISS PBLA14 START 65.256
HIERARCH ISS PBLA14 END 65.4023
HIERARCH ISS PBL15 START 278.2958
HIERARCH ISS PBL15 END 278.3122
HIERARCH ISS PBLA15 START 117.1758
HIERARCH ISS PBLA15 END 117.3685
HIERARCH ISS PBL16 START 209.9646
HIERARCH ISS PBL16 END 209.9537
HIERARCH ISS PBLA16 START 98.7305
HIERARCH ISS PBLA16 END 98.8975
HIERARCH ISS PBL23 START 293.849
HIERARCH ISS PBL23 END 293.9923
HIERARCH ISS PBLA23 START 53.9134
HIERARCH ISS PBLA23 END 54.0612
HIERARCH ISS PBL24 START 241.8437
HIERARCH ISS PBL24 END 241.933
HIERARCH ISS PBLA24 START 61.9387
HIERARCH ISS PBLA24 END 62.0851
HIERARCH ISS PBL25 START 248.8777
HIERARCH ISS PBL25 END 248.9054
HIERARCH ISS PBLA25 START 120.7393
HIERARCH ISS PBLA25 END 120.9362
HIERARCH ISS PBL26 START 176.7838
HIERARCH ISS PBL26 END 176.7742
HIERARCH ISS PBLA26 START 100.4206
HIERARCH ISS PBLA26 END 100.59
HIERARCH ISS PBL34 START 64.004
HIERARCH ISS PBL34 END 64.0534
HIERARCH ISS PBLA34 START -157.9252
HIERARCH ISS PBLA34 END -157.757
HIERARCH ISS PBL35 START 301.2112
HIERARCH ISS PBL35 END 301.5082
HIERARCH ISS PBLA35 START -175.5145
HIERARCH ISS PBLA35 END -175.3329
HIERARCH ISS PBL36 START 214.6911
HIERARCH ISS PBL36 END 214.8734
HIERARCH ISS PBLA36 START -162.7683
HIERARCH ISS PBLA36 END -162.5973
HIERARCH ISS PBL45 START 240.977
HIERARCH ISS PBL45 END 241.2216
HIERARCH ISS PBLA45 START 179.8818
HIERARCH ISS PBLA45 END -179.932
HIERARCH ISS PBL46 START 151.0123
HIERARCH ISS PBL46 END 151.1451
HIERARCH ISS PBLA46 START -164.8189
HIERARCH ISS PBLA46 END -164.6465
HIERARCH ISS PBL56 START 103.31
HIERARCH ISS PBL56 END 103.4087
HIERARCH ISS PBLA56 START -22.8051
HIERARCH ISS PBLA56 END -22.5961
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1