Exposure
ID
SPICA.2025-10-06T10-27-56_1
Header ID
SPICA.2025-10-06T10-27-56
Date updated
2025-10-06 10:26:51 UTC+0000
Release date
None
UTC Start
2025-10-06 10:26:51.478
UTC End
2025-10-06 10:27:51.478
MJD Start
60954.4353180296
MJD End
60954.436012474034
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
70808
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52539
Name
HD_37507
RA
84.72118
DEC
-7.212829
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.9308 25.9133 80.2212 80.4136
S1-E1 308.4630 308.1026 50.0733 50.1194
S1-E2 249.7950 249.4710 56.1867 56.2638
S1-W1 168.6353 169.1567 119.9461 120.2174
S1-W2 147.3067 147.3206 91.0012 91.2430
S2-E1 286.3361 286.0267 47.4665 47.5000
S2-E2 226.3590 226.0744 53.5124 53.5759
S2-W1 149.6121 150.1681 126.3058 126.5597
S2-W2 121.9301 121.9660 93.2808 93.5308
E1-E2 65.7137 65.7326 -153.8063 -153.8484
E1-W1 296.2905 296.7462 -162.2297 -162.2920
E1-W2 219.5168 219.6517 -156.0057 -156.0554
E2-W1 231.4859 231.9270 -164.6130 -164.6770
E2-W2 153.8722 153.9887 -156.9448 -156.9973
W1-W2 81.6147 81.9455 0.8162 0.7789
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 60954.4353180296
PI-COI spica
HIERARCH OBS TARG NAME HD_37507
HIERARCH OBS RA 84.72118
HIERARCH OBS DEC -7.212829
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 25.9308
HIERARCH ISS PBL12 END 25.9133
HIERARCH ISS PBLA12 START 80.2212
HIERARCH ISS PBLA12 END 80.4136
HIERARCH ISS PBL13 START 308.463
HIERARCH ISS PBL13 END 308.1026
HIERARCH ISS PBLA13 START 50.0733
HIERARCH ISS PBLA13 END 50.1194
HIERARCH ISS PBL14 START 249.795
HIERARCH ISS PBL14 END 249.471
HIERARCH ISS PBLA14 START 56.1867
HIERARCH ISS PBLA14 END 56.2638
HIERARCH ISS PBL15 START 168.6353
HIERARCH ISS PBL15 END 169.1567
HIERARCH ISS PBLA15 START 119.9461
HIERARCH ISS PBLA15 END 120.2174
HIERARCH ISS PBL16 START 147.3067
HIERARCH ISS PBL16 END 147.3206
HIERARCH ISS PBLA16 START 91.0012
HIERARCH ISS PBLA16 END 91.243
HIERARCH ISS PBL23 START 286.3361
HIERARCH ISS PBL23 END 286.0267
HIERARCH ISS PBLA23 START 47.4665
HIERARCH ISS PBLA23 END 47.5
HIERARCH ISS PBL24 START 226.359
HIERARCH ISS PBL24 END 226.0744
HIERARCH ISS PBLA24 START 53.5124
HIERARCH ISS PBLA24 END 53.5759
HIERARCH ISS PBL25 START 149.6121
HIERARCH ISS PBL25 END 150.1681
HIERARCH ISS PBLA25 START 126.3058
HIERARCH ISS PBLA25 END 126.5597
HIERARCH ISS PBL26 START 121.9301
HIERARCH ISS PBL26 END 121.966
HIERARCH ISS PBLA26 START 93.2808
HIERARCH ISS PBLA26 END 93.5308
HIERARCH ISS PBL34 START 65.7137
HIERARCH ISS PBL34 END 65.7326
HIERARCH ISS PBLA34 START -153.8063
HIERARCH ISS PBLA34 END -153.8484
HIERARCH ISS PBL35 START 296.2905
HIERARCH ISS PBL35 END 296.7462
HIERARCH ISS PBLA35 START -162.2297
HIERARCH ISS PBLA35 END -162.292
HIERARCH ISS PBL36 START 219.5168
HIERARCH ISS PBL36 END 219.6517
HIERARCH ISS PBLA36 START -156.0057
HIERARCH ISS PBLA36 END -156.0554
HIERARCH ISS PBL45 START 231.4859
HIERARCH ISS PBL45 END 231.927
HIERARCH ISS PBLA45 START -164.613
HIERARCH ISS PBLA45 END -164.677
HIERARCH ISS PBL46 START 153.8722
HIERARCH ISS PBL46 END 153.9887
HIERARCH ISS PBLA46 START -156.9448
HIERARCH ISS PBLA46 END -156.9973
HIERARCH ISS PBL56 START 81.6147
HIERARCH ISS PBL56 END 81.9455
HIERARCH ISS PBLA56 START 0.8162
HIERARCH ISS PBLA56 END 0.7789
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1