Exposure
ID
SPICA.2025-12-13T05-49-10_1
Header ID
SPICA.2025-12-13T05-49-10
Date updated
2025-12-13 05:48:05 UTC+0000
Release date
None
UTC Start
2025-12-13 05:48:05.713
UTC End
2025-12-13 05:49:05.713
MJD Start
61022.2417327926
MJD End
61022.24242723703
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
32.73238
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.24476
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 33.6592 33.6595 88.8026 88.9576
S1-E1 320.7148 320.8670 56.4698 56.6149
S1-E2 271.4222 271.5165 64.2984 64.4432
S1-W1 278.1817 278.2014 115.9032 116.0978
S1-W2 210.0174 210.0081 97.6327 97.8003
S2-E1 292.8282 292.9832 52.9452 53.0912
S2-E2 241.1990 241.2957 60.9803 61.1251
S2-W1 248.6912 248.7224 119.4381 119.6371
S2-W2 176.8327 176.8244 99.3071 99.4771
E1-E2 63.6583 63.7124 -159.0347 -158.8671
E1-W1 299.1693 299.4899 -176.7209 -176.5382
E1-W2 213.4222 213.6210 -163.8988 -163.7280
E2-W1 239.3027 239.5657 178.6436 178.8313
E2-W2 150.0903 150.2348 -165.9598 -165.7874
W1-W2 102.6494 102.7536 -24.1992 -23.9869
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 61022.2417327926
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 33.6592
HIERARCH ISS PBL12 END 33.6595
HIERARCH ISS PBLA12 START 88.8026
HIERARCH ISS PBLA12 END 88.9576
HIERARCH ISS PBL13 START 320.7148
HIERARCH ISS PBL13 END 320.867
HIERARCH ISS PBLA13 START 56.4698
HIERARCH ISS PBLA13 END 56.6149
HIERARCH ISS PBL14 START 271.4222
HIERARCH ISS PBL14 END 271.5165
HIERARCH ISS PBLA14 START 64.2984
HIERARCH ISS PBLA14 END 64.4432
HIERARCH ISS PBL15 START 278.1817
HIERARCH ISS PBL15 END 278.2014
HIERARCH ISS PBLA15 START 115.9032
HIERARCH ISS PBLA15 END 116.0978
HIERARCH ISS PBL16 START 210.0174
HIERARCH ISS PBL16 END 210.0081
HIERARCH ISS PBLA16 START 97.6327
HIERARCH ISS PBLA16 END 97.8003
HIERARCH ISS PBL23 START 292.8282
HIERARCH ISS PBL23 END 292.9832
HIERARCH ISS PBLA23 START 52.9452
HIERARCH ISS PBLA23 END 53.0912
HIERARCH ISS PBL24 START 241.199
HIERARCH ISS PBL24 END 241.2957
HIERARCH ISS PBLA24 START 60.9803
HIERARCH ISS PBLA24 END 61.1251
HIERARCH ISS PBL25 START 248.6912
HIERARCH ISS PBL25 END 248.7224
HIERARCH ISS PBLA25 START 119.4381
HIERARCH ISS PBLA25 END 119.6371
HIERARCH ISS PBL26 START 176.8327
HIERARCH ISS PBL26 END 176.8244
HIERARCH ISS PBLA26 START 99.3071
HIERARCH ISS PBLA26 END 99.4771
HIERARCH ISS PBL34 START 63.6583
HIERARCH ISS PBL34 END 63.7124
HIERARCH ISS PBLA34 START -159.0347
HIERARCH ISS PBLA34 END -158.8671
HIERARCH ISS PBL35 START 299.1693
HIERARCH ISS PBL35 END 299.4899
HIERARCH ISS PBLA35 START -176.7209
HIERARCH ISS PBLA35 END -176.5382
HIERARCH ISS PBL36 START 213.4222
HIERARCH ISS PBL36 END 213.621
HIERARCH ISS PBLA36 START -163.8988
HIERARCH ISS PBLA36 END -163.728
HIERARCH ISS PBL45 START 239.3027
HIERARCH ISS PBL45 END 239.5657
HIERARCH ISS PBLA45 START 178.6436
HIERARCH ISS PBLA45 END 178.8313
HIERARCH ISS PBL46 START 150.0903
HIERARCH ISS PBL46 END 150.2348
HIERARCH ISS PBLA46 START -165.9598
HIERARCH ISS PBLA46 END -165.7874
HIERARCH ISS PBL56 START 102.6494
HIERARCH ISS PBL56 END 102.7536
HIERARCH ISS PBLA56 START -24.1992
HIERARCH ISS PBLA56 END -23.9869
HIERARCH CHARA TAU0 32.73238
HIERARCH CHARA SEEING 1.24476