Exposure
ID
SPICA.2025-05-16T06-29-36_1
Header ID
SPICA.2025-05-16T06-29-36
Date updated
2025-05-16 06:28:31 UTC+0000
Release date
None
UTC Start
2025-05-16 06:28:31.398
UTC End
2025-05-16 06:29:31.398
MJD Start
60811.2698078484
MJD End
60811.270502292835
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
68321
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50779
Name
HD_126248
RA
216.0473
DEC
5.82013
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2690 30.2810 99.3118 99.4769
S1-E1 297.2648 296.9589 63.3519 63.4973
S1-E2 247.9564 247.7696 71.8127 71.9722
S1-W1 251.1989 251.5789 132.2486 132.3712
S1-W2 187.1153 187.2725 109.9654 110.1247
S2-E1 273.3427 273.0349 59.6235 59.7615
S2-E2 221.5485 221.3533 68.1958 68.3501
S2-W1 226.3939 226.7499 136.4173 136.5303
S2-W2 157.4676 157.6121 112.0020 112.1591
E1-E2 63.5272 63.4543 -151.6975 -151.6345
E1-W1 312.5625 312.4474 -165.2190 -165.1859
E1-W2 216.7075 216.5025 -155.5139 -155.4617
E2-W1 251.2356 251.2000 -168.6084 -168.5792
E2-W2 153.3795 153.2482 -157.0936 -157.0454
W1-W2 105.4844 105.5901 -5.4817 -5.4487
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 60811.2698078484
PI-COI spica
HIERARCH OBS TARG NAME HD_126248
HIERARCH OBS RA 216.0473
HIERARCH OBS DEC 5.82013
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 30.269
HIERARCH ISS PBL12 END 30.281
HIERARCH ISS PBLA12 START 99.3118
HIERARCH ISS PBLA12 END 99.4769
HIERARCH ISS PBL13 START 297.2648
HIERARCH ISS PBL13 END 296.9589
HIERARCH ISS PBLA13 START 63.3519
HIERARCH ISS PBLA13 END 63.4973
HIERARCH ISS PBL14 START 247.9564
HIERARCH ISS PBL14 END 247.7696
HIERARCH ISS PBLA14 START 71.8127
HIERARCH ISS PBLA14 END 71.9722
HIERARCH ISS PBL15 START 251.1989
HIERARCH ISS PBL15 END 251.5789
HIERARCH ISS PBLA15 START 132.2486
HIERARCH ISS PBLA15 END 132.3712
HIERARCH ISS PBL16 START 187.1153
HIERARCH ISS PBL16 END 187.2725
HIERARCH ISS PBLA16 START 109.9654
HIERARCH ISS PBLA16 END 110.1247
HIERARCH ISS PBL23 START 273.3427
HIERARCH ISS PBL23 END 273.0349
HIERARCH ISS PBLA23 START 59.6235
HIERARCH ISS PBLA23 END 59.7615
HIERARCH ISS PBL24 START 221.5485
HIERARCH ISS PBL24 END 221.3533
HIERARCH ISS PBLA24 START 68.1958
HIERARCH ISS PBLA24 END 68.3501
HIERARCH ISS PBL25 START 226.3939
HIERARCH ISS PBL25 END 226.7499
HIERARCH ISS PBLA25 START 136.4173
HIERARCH ISS PBLA25 END 136.5303
HIERARCH ISS PBL26 START 157.4676
HIERARCH ISS PBL26 END 157.6121
HIERARCH ISS PBLA26 START 112.002
HIERARCH ISS PBLA26 END 112.1591
HIERARCH ISS PBL34 START 63.5272
HIERARCH ISS PBL34 END 63.4543
HIERARCH ISS PBLA34 START -151.6975
HIERARCH ISS PBLA34 END -151.6345
HIERARCH ISS PBL35 START 312.5625
HIERARCH ISS PBL35 END 312.4474
HIERARCH ISS PBLA35 START -165.219
HIERARCH ISS PBLA35 END -165.1859
HIERARCH ISS PBL36 START 216.7075
HIERARCH ISS PBL36 END 216.5025
HIERARCH ISS PBLA36 START -155.5139
HIERARCH ISS PBLA36 END -155.4617
HIERARCH ISS PBL45 START 251.2356
HIERARCH ISS PBL45 END 251.2
HIERARCH ISS PBLA45 START -168.6084
HIERARCH ISS PBLA45 END -168.5792
HIERARCH ISS PBL46 START 153.3795
HIERARCH ISS PBL46 END 153.2482
HIERARCH ISS PBLA46 START -157.0936
HIERARCH ISS PBLA46 END -157.0454
HIERARCH ISS PBL56 START 105.4844
HIERARCH ISS PBL56 END 105.5901
HIERARCH ISS PBLA56 START -5.4817
HIERARCH ISS PBLA56 END -5.4487
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1