Exposure
ID
SPICA.2025-12-13T04-42-54_1
Header ID
SPICA.2025-12-13T04-42-54
Date updated
2025-12-13 04:41:49 UTC+0000
Release date
None
UTC Start
2025-12-13 04:41:49.684
UTC End
2025-12-13 04:42:49.684
MJD Start
61022.1957139381
MJD End
61022.19640838253
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
18.1406
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.93841
Observation
ID
72266
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53672
Name
HD_29722
RA
70.72638
DEC
43.36515
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5354 33.5392 79.3961 79.5473
S1-E1 307.6840 307.9613 48.0924 48.2210
S1-E2 263.2450 263.4213 55.8961 56.0256
S1-W1 276.5321 276.5588 103.5026 103.7117
S1-W2 210.1902 210.1930 87.2815 87.4508
S2-E1 279.5740 279.8552 44.5192 44.6487
S2-E2 232.8753 233.0536 52.6042 52.7330
S2-W1 246.3026 246.3414 106.6905 106.9067
S2-W2 177.0317 177.0325 88.7707 88.9436
E1-E2 58.9492 59.0483 -169.2329 -169.0650
E1-W1 273.0110 273.5345 171.5956 171.7979
E1-W2 196.4667 196.8183 -174.4410 -174.2648
E2-W1 218.1916 218.6081 166.5054 166.7177
E2-W2 137.8647 138.1167 -176.6654 -176.4854
W1-W2 95.0211 95.1591 -38.3329 -38.0812
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 61022.1957139381
PI-COI spica
HIERARCH OBS TARG NAME HD_29722
HIERARCH OBS RA 70.72638
HIERARCH OBS DEC 43.36515
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 33.5354
HIERARCH ISS PBL12 END 33.5392
HIERARCH ISS PBLA12 START 79.3961
HIERARCH ISS PBLA12 END 79.5473
HIERARCH ISS PBL13 START 307.684
HIERARCH ISS PBL13 END 307.9613
HIERARCH ISS PBLA13 START 48.0924
HIERARCH ISS PBLA13 END 48.221
HIERARCH ISS PBL14 START 263.245
HIERARCH ISS PBL14 END 263.4213
HIERARCH ISS PBLA14 START 55.8961
HIERARCH ISS PBLA14 END 56.0256
HIERARCH ISS PBL15 START 276.5321
HIERARCH ISS PBL15 END 276.5588
HIERARCH ISS PBLA15 START 103.5026
HIERARCH ISS PBLA15 END 103.7117
HIERARCH ISS PBL16 START 210.1902
HIERARCH ISS PBL16 END 210.193
HIERARCH ISS PBLA16 START 87.2815
HIERARCH ISS PBLA16 END 87.4508
HIERARCH ISS PBL23 START 279.574
HIERARCH ISS PBL23 END 279.8552
HIERARCH ISS PBLA23 START 44.5192
HIERARCH ISS PBLA23 END 44.6487
HIERARCH ISS PBL24 START 232.8753
HIERARCH ISS PBL24 END 233.0536
HIERARCH ISS PBLA24 START 52.6042
HIERARCH ISS PBLA24 END 52.733
HIERARCH ISS PBL25 START 246.3026
HIERARCH ISS PBL25 END 246.3414
HIERARCH ISS PBLA25 START 106.6905
HIERARCH ISS PBLA25 END 106.9067
HIERARCH ISS PBL26 START 177.0317
HIERARCH ISS PBL26 END 177.0325
HIERARCH ISS PBLA26 START 88.7707
HIERARCH ISS PBLA26 END 88.9436
HIERARCH ISS PBL34 START 58.9492
HIERARCH ISS PBL34 END 59.0483
HIERARCH ISS PBLA34 START -169.2329
HIERARCH ISS PBLA34 END -169.065
HIERARCH ISS PBL35 START 273.011
HIERARCH ISS PBL35 END 273.5345
HIERARCH ISS PBLA35 START 171.5956
HIERARCH ISS PBLA35 END 171.7979
HIERARCH ISS PBL36 START 196.4667
HIERARCH ISS PBL36 END 196.8183
HIERARCH ISS PBLA36 START -174.441
HIERARCH ISS PBLA36 END -174.2648
HIERARCH ISS PBL45 START 218.1916
HIERARCH ISS PBL45 END 218.6081
HIERARCH ISS PBLA45 START 166.5054
HIERARCH ISS PBLA45 END 166.7177
HIERARCH ISS PBL46 START 137.8647
HIERARCH ISS PBL46 END 138.1167
HIERARCH ISS PBLA46 START -176.6654
HIERARCH ISS PBLA46 END -176.4854
HIERARCH ISS PBL56 START 95.0211
HIERARCH ISS PBL56 END 95.1591
HIERARCH ISS PBLA56 START -38.3329
HIERARCH ISS PBLA56 END -38.0812
HIERARCH CHARA TAU0 18.1406
HIERARCH CHARA SEEING 0.93841