Exposure
ID
SPICA.2025-12-15T07-41-55_1
Header ID
SPICA.2025-12-15T07-41-55
Date updated
2025-12-15 07:40:50 UTC+0000
Release date
None
UTC Start
2025-12-15 07:40:50.141
UTC End
2025-12-15 07:41:50.141
MJD Start
61024.320024781
MJD End
61024.320719225434
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
8.10791
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.42113
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6397 32.6390 88.9764 89.1363
S1-E1 327.6487 327.5397 57.4328 57.5449
S1-E2 274.3184 274.2227 64.7657 64.8905
S1-W1 251.3968 251.6608 119.2028 119.3922
S1-W2 198.2601 198.3076 98.3226 98.4978
S2-E1 300.3175 300.2248 54.1733 54.2801
S2-E2 244.9156 244.8299 61.6328 61.7522
S2-W1 223.7987 224.0721 123.4133 123.6012
S2-W2 166.1382 166.1882 100.1510 100.3285
E1-E2 65.6836 65.7036 -154.7789 -154.7049
E1-W1 304.3522 304.6830 -169.2660 -169.1956
E1-W2 220.1038 220.2177 -158.6988 -158.6282
E2-W1 241.3172 241.6295 -173.1703 -173.0970
E2-W2 154.6391 154.7334 -160.3628 -160.2930
W1-W2 96.7987 97.0068 -13.9109 -13.7983
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 61024.320024781
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6397
HIERARCH ISS PBL12 END 32.639
HIERARCH ISS PBLA12 START 88.9764
HIERARCH ISS PBLA12 END 89.1363
HIERARCH ISS PBL13 START 327.6487
HIERARCH ISS PBL13 END 327.5397
HIERARCH ISS PBLA13 START 57.4328
HIERARCH ISS PBLA13 END 57.5449
HIERARCH ISS PBL14 START 274.3184
HIERARCH ISS PBL14 END 274.2227
HIERARCH ISS PBLA14 START 64.7657
HIERARCH ISS PBLA14 END 64.8905
HIERARCH ISS PBL15 START 251.3968
HIERARCH ISS PBL15 END 251.6608
HIERARCH ISS PBLA15 START 119.2028
HIERARCH ISS PBLA15 END 119.3922
HIERARCH ISS PBL16 START 198.2601
HIERARCH ISS PBL16 END 198.3076
HIERARCH ISS PBLA16 START 98.3226
HIERARCH ISS PBLA16 END 98.4978
HIERARCH ISS PBL23 START 300.3175
HIERARCH ISS PBL23 END 300.2248
HIERARCH ISS PBLA23 START 54.1733
HIERARCH ISS PBLA23 END 54.2801
HIERARCH ISS PBL24 START 244.9156
HIERARCH ISS PBL24 END 244.8299
HIERARCH ISS PBLA24 START 61.6328
HIERARCH ISS PBLA24 END 61.7522
HIERARCH ISS PBL25 START 223.7987
HIERARCH ISS PBL25 END 224.0721
HIERARCH ISS PBLA25 START 123.4133
HIERARCH ISS PBLA25 END 123.6012
HIERARCH ISS PBL26 START 166.1382
HIERARCH ISS PBL26 END 166.1882
HIERARCH ISS PBLA26 START 100.151
HIERARCH ISS PBLA26 END 100.3285
HIERARCH ISS PBL34 START 65.6836
HIERARCH ISS PBL34 END 65.7036
HIERARCH ISS PBLA34 START -154.7789
HIERARCH ISS PBLA34 END -154.7049
HIERARCH ISS PBL35 START 304.3522
HIERARCH ISS PBL35 END 304.683
HIERARCH ISS PBLA35 START -169.266
HIERARCH ISS PBLA35 END -169.1956
HIERARCH ISS PBL36 START 220.1038
HIERARCH ISS PBL36 END 220.2177
HIERARCH ISS PBLA36 START -158.6988
HIERARCH ISS PBLA36 END -158.6282
HIERARCH ISS PBL45 START 241.3172
HIERARCH ISS PBL45 END 241.6295
HIERARCH ISS PBLA45 START -173.1703
HIERARCH ISS PBLA45 END -173.097
HIERARCH ISS PBL46 START 154.6391
HIERARCH ISS PBL46 END 154.7334
HIERARCH ISS PBLA46 START -160.3628
HIERARCH ISS PBLA46 END -160.293
HIERARCH ISS PBL56 START 96.7987
HIERARCH ISS PBL56 END 97.0068
HIERARCH ISS PBLA56 START -13.9109
HIERARCH ISS PBLA56 END -13.7983
HIERARCH CHARA TAU0 8.10791
HIERARCH CHARA SEEING 1.42113