Exposure
ID
SPICA.2025-08-17T12-35-42_1
Header ID
SPICA.2025-08-17T12-35-42
Date updated
2025-08-17 12:34:37 UTC+0000
Release date
None
UTC Start
2025-08-17 12:34:37.418
UTC End
2025-08-17 12:35:37.418
MJD Start
60904.5240441915
MJD End
60904.52473863593
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
70047
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
51971
Name
HD_16970
RA
40.82516
DEC
3.235816
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.4796 29.4919 98.7063 98.8768
S1-E1 292.8768 292.5367 62.0483 62.1894
S1-E2 243.3191 243.1059 70.5839 70.7423
S1-W1 245.0081 245.4305 132.5290 132.6516
S1-W2 181.9773 182.1474 109.6506 109.8152
S2-E1 269.8026 269.4636 58.3080 58.4402
S2-E2 217.7637 217.5436 66.9253 67.0771
S2-W1 221.1272 221.5235 136.7846 136.8961
S2-W2 153.1362 153.2935 111.7451 111.9074
E1-E2 63.5184 63.4445 -152.6019 -152.5520
E1-W1 312.8164 312.7166 -165.5317 -165.5117
E1-W2 216.8393 216.6350 -156.2499 -156.2108
E2-W1 251.3107 251.2912 -168.7737 -168.7575
E2-W2 153.5029 153.3732 -157.7586 -157.7235
W1-W2 104.8227 104.9425 -5.0221 -5.0010
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.5240441915
PI-COI domiciano
HIERARCH OBS TARG NAME HD_16970
HIERARCH OBS RA 40.82516
HIERARCH OBS DEC 3.235816
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 29.4796
HIERARCH ISS PBL12 END 29.4919
HIERARCH ISS PBLA12 START 98.7063
HIERARCH ISS PBLA12 END 98.8768
HIERARCH ISS PBL13 START 292.8768
HIERARCH ISS PBL13 END 292.5367
HIERARCH ISS PBLA13 START 62.0483
HIERARCH ISS PBLA13 END 62.1894
HIERARCH ISS PBL14 START 243.3191
HIERARCH ISS PBL14 END 243.1059
HIERARCH ISS PBLA14 START 70.5839
HIERARCH ISS PBLA14 END 70.7423
HIERARCH ISS PBL15 START 245.0081
HIERARCH ISS PBL15 END 245.4305
HIERARCH ISS PBLA15 START 132.529
HIERARCH ISS PBLA15 END 132.6516
HIERARCH ISS PBL16 START 181.9773
HIERARCH ISS PBL16 END 182.1474
HIERARCH ISS PBLA16 START 109.6506
HIERARCH ISS PBLA16 END 109.8152
HIERARCH ISS PBL23 START 269.8026
HIERARCH ISS PBL23 END 269.4636
HIERARCH ISS PBLA23 START 58.308
HIERARCH ISS PBLA23 END 58.4402
HIERARCH ISS PBL24 START 217.7637
HIERARCH ISS PBL24 END 217.5436
HIERARCH ISS PBLA24 START 66.9253
HIERARCH ISS PBLA24 END 67.0771
HIERARCH ISS PBL25 START 221.1272
HIERARCH ISS PBL25 END 221.5235
HIERARCH ISS PBLA25 START 136.7846
HIERARCH ISS PBLA25 END 136.8961
HIERARCH ISS PBL26 START 153.1362
HIERARCH ISS PBL26 END 153.2935
HIERARCH ISS PBLA26 START 111.7451
HIERARCH ISS PBLA26 END 111.9074
HIERARCH ISS PBL34 START 63.5184
HIERARCH ISS PBL34 END 63.4445
HIERARCH ISS PBLA34 START -152.6019
HIERARCH ISS PBLA34 END -152.552
HIERARCH ISS PBL35 START 312.8164
HIERARCH ISS PBL35 END 312.7166
HIERARCH ISS PBLA35 START -165.5317
HIERARCH ISS PBLA35 END -165.5117
HIERARCH ISS PBL36 START 216.8393
HIERARCH ISS PBL36 END 216.635
HIERARCH ISS PBLA36 START -156.2499
HIERARCH ISS PBLA36 END -156.2108
HIERARCH ISS PBL45 START 251.3107
HIERARCH ISS PBL45 END 251.2912
HIERARCH ISS PBLA45 START -168.7737
HIERARCH ISS PBLA45 END -168.7575
HIERARCH ISS PBL46 START 153.5029
HIERARCH ISS PBL46 END 153.3732
HIERARCH ISS PBLA46 START -157.7586
HIERARCH ISS PBLA46 END -157.7235
HIERARCH ISS PBL56 START 104.8227
HIERARCH ISS PBL56 END 104.9425
HIERARCH ISS PBLA56 START -5.0221
HIERARCH ISS PBLA56 END -5.001
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1