Exposure
ID
SPICA.2025-09-16T06-47-07_1
Header ID
SPICA.2025-09-16T06-47-07
Date updated
2025-09-16 06:46:02 UTC+0000
Release date
None
UTC Start
2025-09-16 06:46:02.247
UTC End
2025-09-16 06:47:02.247
MJD Start
60934.2819704491
MJD End
60934.28266489353
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
70457
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52243
Name
HD_224396
RA
359.3819
DEC
18.24999
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7460 32.7447 88.2599 88.4192
S1-E1 328.4701 328.3760 56.9729 57.0832
S1-E2 275.1790 275.0917 64.2523 64.3750
S1-W1 251.3348 251.5900 118.1987 118.3916
S1-W2 198.8061 198.8480 97.4998 97.6754
S2-E1 300.9670 300.8900 53.7338 53.8387
S2-E2 245.6275 245.5509 61.1430 61.2605
S2-W1 223.5566 223.8229 122.3909 122.5830
S2-W2 166.5681 166.6130 99.3088 99.4869
E1-E2 65.5511 65.5773 -155.1614 -155.0870
E1-W1 302.6277 302.9874 -169.7427 -169.6701
E1-W2 219.4185 219.5534 -159.0963 -159.0248
E2-W1 239.7565 240.0912 -173.6895 -173.6135
E2-W2 154.0875 154.1967 -160.7692 -160.6984
W1-W2 95.9681 96.1819 -14.7290 -14.6106
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 60934.2819704491
PI-COI spica
HIERARCH OBS TARG NAME HD_224396
HIERARCH OBS RA 359.3819
HIERARCH OBS DEC 18.24999
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 32.746
HIERARCH ISS PBL12 END 32.7447
HIERARCH ISS PBLA12 START 88.2599
HIERARCH ISS PBLA12 END 88.4192
HIERARCH ISS PBL13 START 328.4701
HIERARCH ISS PBL13 END 328.376
HIERARCH ISS PBLA13 START 56.9729
HIERARCH ISS PBLA13 END 57.0832
HIERARCH ISS PBL14 START 275.179
HIERARCH ISS PBL14 END 275.0917
HIERARCH ISS PBLA14 START 64.2523
HIERARCH ISS PBLA14 END 64.375
HIERARCH ISS PBL15 START 251.3348
HIERARCH ISS PBL15 END 251.59
HIERARCH ISS PBLA15 START 118.1987
HIERARCH ISS PBLA15 END 118.3916
HIERARCH ISS PBL16 START 198.8061
HIERARCH ISS PBL16 END 198.848
HIERARCH ISS PBLA16 START 97.4998
HIERARCH ISS PBLA16 END 97.6754
HIERARCH ISS PBL23 START 300.967
HIERARCH ISS PBL23 END 300.89
HIERARCH ISS PBLA23 START 53.7338
HIERARCH ISS PBLA23 END 53.8387
HIERARCH ISS PBL24 START 245.6275
HIERARCH ISS PBL24 END 245.5509
HIERARCH ISS PBLA24 START 61.143
HIERARCH ISS PBLA24 END 61.2605
HIERARCH ISS PBL25 START 223.5566
HIERARCH ISS PBL25 END 223.8229
HIERARCH ISS PBLA25 START 122.3909
HIERARCH ISS PBLA25 END 122.583
HIERARCH ISS PBL26 START 166.5681
HIERARCH ISS PBL26 END 166.613
HIERARCH ISS PBLA26 START 99.3088
HIERARCH ISS PBLA26 END 99.4869
HIERARCH ISS PBL34 START 65.5511
HIERARCH ISS PBL34 END 65.5773
HIERARCH ISS PBLA34 START -155.1614
HIERARCH ISS PBLA34 END -155.087
HIERARCH ISS PBL35 START 302.6277
HIERARCH ISS PBL35 END 302.9874
HIERARCH ISS PBLA35 START -169.7427
HIERARCH ISS PBLA35 END -169.6701
HIERARCH ISS PBL36 START 219.4185
HIERARCH ISS PBL36 END 219.5534
HIERARCH ISS PBLA36 START -159.0963
HIERARCH ISS PBLA36 END -159.0248
HIERARCH ISS PBL45 START 239.7565
HIERARCH ISS PBL45 END 240.0912
HIERARCH ISS PBLA45 START -173.6895
HIERARCH ISS PBLA45 END -173.6135
HIERARCH ISS PBL46 START 154.0875
HIERARCH ISS PBL46 END 154.1967
HIERARCH ISS PBLA46 START -160.7692
HIERARCH ISS PBLA46 END -160.6984
HIERARCH ISS PBL56 START 95.9681
HIERARCH ISS PBL56 END 96.1819
HIERARCH ISS PBLA56 START -14.729
HIERARCH ISS PBLA56 END -14.6106
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1