Exposure
ID
SPICA.2025-10-07T03-11-39_1
Header ID
SPICA.2025-10-07T03-11-39
Date updated
2025-10-07 03:10:34 UTC+0000
Release date
None
UTC Start
2025-10-07 03:10:34.233
UTC End
2025-10-07 03:11:34.233
MJD Start
60955.1323406627
MJD End
60955.13303510713
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
70852
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52569
Name
HD_199081
RA
313.3115
DEC
44.38726
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5243 33.5222 95.6019 95.7564
S1-E1 324.9704 325.0636 62.9874 63.1448
S1-E2 273.7858 273.8438 70.7839 70.9387
S1-W1 278.2468 278.2237 124.1761 124.3589
S1-W2 208.8532 208.8271 104.9104 105.0733
S2-E1 297.2820 297.3757 59.5028 59.6618
S2-E2 243.7641 243.8237 67.4747 67.6305
S2-W1 249.3219 249.3095 127.8635 128.0496
S2-W2 175.8541 175.8309 106.6774 106.8421
E1-E2 65.3052 65.3307 -151.6738 -151.4961
E1-W1 309.6344 309.7962 -168.9549 -168.7710
E1-W2 219.6071 219.7031 -156.4633 -156.2844
E2-W1 248.0369 248.1720 -173.4407 -173.2545
E2-W2 154.6261 154.6965 -158.4841 -158.3047
W1-W2 106.4154 106.4734 -15.4656 -15.2673
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 60955.1323406627
PI-COI spica
HIERARCH OBS TARG NAME HD_199081
HIERARCH OBS RA 313.3115
HIERARCH OBS DEC 44.38726
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 33.5243
HIERARCH ISS PBL12 END 33.5222
HIERARCH ISS PBLA12 START 95.6019
HIERARCH ISS PBLA12 END 95.7564
HIERARCH ISS PBL13 START 324.9704
HIERARCH ISS PBL13 END 325.0636
HIERARCH ISS PBLA13 START 62.9874
HIERARCH ISS PBLA13 END 63.1448
HIERARCH ISS PBL14 START 273.7858
HIERARCH ISS PBL14 END 273.8438
HIERARCH ISS PBLA14 START 70.7839
HIERARCH ISS PBLA14 END 70.9387
HIERARCH ISS PBL15 START 278.2468
HIERARCH ISS PBL15 END 278.2237
HIERARCH ISS PBLA15 START 124.1761
HIERARCH ISS PBLA15 END 124.3589
HIERARCH ISS PBL16 START 208.8532
HIERARCH ISS PBL16 END 208.8271
HIERARCH ISS PBLA16 START 104.9104
HIERARCH ISS PBLA16 END 105.0733
HIERARCH ISS PBL23 START 297.282
HIERARCH ISS PBL23 END 297.3757
HIERARCH ISS PBLA23 START 59.5028
HIERARCH ISS PBLA23 END 59.6618
HIERARCH ISS PBL24 START 243.7641
HIERARCH ISS PBL24 END 243.8237
HIERARCH ISS PBLA24 START 67.4747
HIERARCH ISS PBLA24 END 67.6305
HIERARCH ISS PBL25 START 249.3219
HIERARCH ISS PBL25 END 249.3095
HIERARCH ISS PBLA25 START 127.8635
HIERARCH ISS PBLA25 END 128.0496
HIERARCH ISS PBL26 START 175.8541
HIERARCH ISS PBL26 END 175.8309
HIERARCH ISS PBLA26 START 106.6774
HIERARCH ISS PBLA26 END 106.8421
HIERARCH ISS PBL34 START 65.3052
HIERARCH ISS PBL34 END 65.3307
HIERARCH ISS PBLA34 START -151.6738
HIERARCH ISS PBLA34 END -151.4961
HIERARCH ISS PBL35 START 309.6344
HIERARCH ISS PBL35 END 309.7962
HIERARCH ISS PBLA35 START -168.9549
HIERARCH ISS PBLA35 END -168.771
HIERARCH ISS PBL36 START 219.6071
HIERARCH ISS PBL36 END 219.7031
HIERARCH ISS PBLA36 START -156.4633
HIERARCH ISS PBLA36 END -156.2844
HIERARCH ISS PBL45 START 248.0369
HIERARCH ISS PBL45 END 248.172
HIERARCH ISS PBLA45 START -173.4407
HIERARCH ISS PBLA45 END -173.2545
HIERARCH ISS PBL46 START 154.6261
HIERARCH ISS PBL46 END 154.6965
HIERARCH ISS PBLA46 START -158.4841
HIERARCH ISS PBLA46 END -158.3047
HIERARCH ISS PBL56 START 106.4154
HIERARCH ISS PBL56 END 106.4734
HIERARCH ISS PBLA56 START -15.4656
HIERARCH ISS PBLA56 END -15.2673
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1