Exposure
ID
SPICA.2025-12-11T03-19-07_1
Header ID
SPICA.2025-12-11T03-19-07
Date updated
2025-12-11 03:18:02 UTC+0000
Release date
None
UTC Start
2025-12-11 03:18:02.236
UTC End
2025-12-11 03:19:02.236
MJD Start
61020.1375258852
MJD End
61020.13822032963
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
13.8286
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.4748
Observation
ID
70762
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52497
Name
HD_14252
RA
34.73747
DEC
28.64267
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9174 33.9166 86.7731 86.9265
S1-E1 330.0645 330.1098 55.9817 56.1001
S1-E2 278.6982 278.7089 63.3236 63.4492
S1-W1 265.8968 266.0392 114.4111 114.6085
S1-W2 208.0730 208.0869 95.4551 95.6247
S2-E1 301.4287 301.4862 52.6796 52.7953
S2-E2 247.9497 247.9684 60.2031 60.3256
S2-W1 236.3738 236.5301 118.2277 118.4280
S2-W2 174.6193 174.6358 97.1352 97.3078
E1-E2 64.3960 64.4489 -157.5951 -157.4844
E1-W1 296.2214 296.6433 -173.9053 -173.7840
E1-W2 214.9646 215.1791 -161.9948 -161.8834
E2-W1 235.1136 235.4806 -178.3168 -178.1895
E2-W2 150.8392 151.0011 -163.8716 -163.7594
W1-W2 96.6669 96.8521 -21.2247 -21.0522
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 61020.1375258852
PI-COI spica
HIERARCH OBS TARG NAME HD_14252
HIERARCH OBS RA 34.73747
HIERARCH OBS DEC 28.64267
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 33.9174
HIERARCH ISS PBL12 END 33.9166
HIERARCH ISS PBLA12 START 86.7731
HIERARCH ISS PBLA12 END 86.9265
HIERARCH ISS PBL13 START 330.0645
HIERARCH ISS PBL13 END 330.1098
HIERARCH ISS PBLA13 START 55.9817
HIERARCH ISS PBLA13 END 56.1001
HIERARCH ISS PBL14 START 278.6982
HIERARCH ISS PBL14 END 278.7089
HIERARCH ISS PBLA14 START 63.3236
HIERARCH ISS PBLA14 END 63.4492
HIERARCH ISS PBL15 START 265.8968
HIERARCH ISS PBL15 END 266.0392
HIERARCH ISS PBLA15 START 114.4111
HIERARCH ISS PBLA15 END 114.6085
HIERARCH ISS PBL16 START 208.073
HIERARCH ISS PBL16 END 208.0869
HIERARCH ISS PBLA16 START 95.4551
HIERARCH ISS PBLA16 END 95.6247
HIERARCH ISS PBL23 START 301.4287
HIERARCH ISS PBL23 END 301.4862
HIERARCH ISS PBLA23 START 52.6796
HIERARCH ISS PBLA23 END 52.7953
HIERARCH ISS PBL24 START 247.9497
HIERARCH ISS PBL24 END 247.9684
HIERARCH ISS PBLA24 START 60.2031
HIERARCH ISS PBLA24 END 60.3256
HIERARCH ISS PBL25 START 236.3738
HIERARCH ISS PBL25 END 236.5301
HIERARCH ISS PBLA25 START 118.2277
HIERARCH ISS PBLA25 END 118.428
HIERARCH ISS PBL26 START 174.6193
HIERARCH ISS PBL26 END 174.6358
HIERARCH ISS PBLA26 START 97.1352
HIERARCH ISS PBLA26 END 97.3078
HIERARCH ISS PBL34 START 64.396
HIERARCH ISS PBL34 END 64.4489
HIERARCH ISS PBLA34 START -157.5951
HIERARCH ISS PBLA34 END -157.4844
HIERARCH ISS PBL35 START 296.2214
HIERARCH ISS PBL35 END 296.6433
HIERARCH ISS PBLA35 START -173.9053
HIERARCH ISS PBLA35 END -173.784
HIERARCH ISS PBL36 START 214.9646
HIERARCH ISS PBL36 END 215.1791
HIERARCH ISS PBLA36 START -161.9948
HIERARCH ISS PBLA36 END -161.8834
HIERARCH ISS PBL45 START 235.1136
HIERARCH ISS PBL45 END 235.4806
HIERARCH ISS PBLA45 START -178.3168
HIERARCH ISS PBLA45 END -178.1895
HIERARCH ISS PBL46 START 150.8392
HIERARCH ISS PBL46 END 151.0011
HIERARCH ISS PBLA46 START -163.8716
HIERARCH ISS PBLA46 END -163.7594
HIERARCH ISS PBL56 START 96.6669
HIERARCH ISS PBL56 END 96.8521
HIERARCH ISS PBLA56 START -21.2247
HIERARCH ISS PBLA56 END -21.0522
HIERARCH CHARA TAU0 13.8286
HIERARCH CHARA SEEING 1.4748