Exposure
ID
SPICA.2025-10-05T12-10-39_1
Header ID
SPICA.2025-10-05T12-10-39
Date updated
2025-10-05 12:09:34 UTC+0000
Release date
None
UTC Start
2025-10-05 12:09:34.085
UTC End
2025-10-05 12:10:34.085
MJD Start
60953.5066445064
MJD End
60953.50733895083
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
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6530 32.6511 87.4382 87.5976
S1-E1 328.6138 328.5211 56.3818 56.4884
S1-E2 275.2081 275.1187 63.5899 63.7097
S1-W1 248.8758 249.1352 117.3366 117.5338
S1-W2 197.8491 197.8877 96.6238 96.8010
S2-E1 301.1128 301.0387 53.1748 53.2759
S2-E2 245.6979 245.6206 60.5097 60.6239
S2-W1 221.1683 221.4406 121.5570 121.7536
S2-W2 165.6968 165.7392 98.4265 98.6066
E1-E2 65.4342 65.4649 -155.4702 -155.4003
E1-W1 300.8557 301.2447 -169.9369 -169.8679
E1-W2 218.8035 218.9556 -159.3611 -159.2939
E2-W1 238.0582 238.4174 -173.8743 -173.8014
E2-W2 153.5844 153.7061 -161.0178 -160.9512
W1-W2 94.7049 94.9295 -15.0266 -14.9081
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 60953.5066445064
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.653
HIERARCH ISS PBL12 END 32.6511
HIERARCH ISS PBLA12 START 87.4382
HIERARCH ISS PBLA12 END 87.5976
HIERARCH ISS PBL13 START 328.6138
HIERARCH ISS PBL13 END 328.5211
HIERARCH ISS PBLA13 START 56.3818
HIERARCH ISS PBLA13 END 56.4884
HIERARCH ISS PBL14 START 275.2081
HIERARCH ISS PBL14 END 275.1187
HIERARCH ISS PBLA14 START 63.5899
HIERARCH ISS PBLA14 END 63.7097
HIERARCH ISS PBL15 START 248.8758
HIERARCH ISS PBL15 END 249.1352
HIERARCH ISS PBLA15 START 117.3366
HIERARCH ISS PBLA15 END 117.5338
HIERARCH ISS PBL16 START 197.8491
HIERARCH ISS PBL16 END 197.8877
HIERARCH ISS PBLA16 START 96.6238
HIERARCH ISS PBLA16 END 96.801
HIERARCH ISS PBL23 START 301.1128
HIERARCH ISS PBL23 END 301.0387
HIERARCH ISS PBLA23 START 53.1748
HIERARCH ISS PBLA23 END 53.2759
HIERARCH ISS PBL24 START 245.6979
HIERARCH ISS PBL24 END 245.6206
HIERARCH ISS PBLA24 START 60.5097
HIERARCH ISS PBLA24 END 60.6239
HIERARCH ISS PBL25 START 221.1683
HIERARCH ISS PBL25 END 221.4406
HIERARCH ISS PBLA25 START 121.557
HIERARCH ISS PBLA25 END 121.7536
HIERARCH ISS PBL26 START 165.6968
HIERARCH ISS PBL26 END 165.7392
HIERARCH ISS PBLA26 START 98.4265
HIERARCH ISS PBLA26 END 98.6066
HIERARCH ISS PBL34 START 65.4342
HIERARCH ISS PBL34 END 65.4649
HIERARCH ISS PBLA34 START -155.4702
HIERARCH ISS PBLA34 END -155.4003
HIERARCH ISS PBL35 START 300.8557
HIERARCH ISS PBL35 END 301.2447
HIERARCH ISS PBLA35 START -169.9369
HIERARCH ISS PBLA35 END -169.8679
HIERARCH ISS PBL36 START 218.8035
HIERARCH ISS PBL36 END 218.9556
HIERARCH ISS PBLA36 START -159.3611
HIERARCH ISS PBLA36 END -159.2939
HIERARCH ISS PBL45 START 238.0582
HIERARCH ISS PBL45 END 238.4174
HIERARCH ISS PBLA45 START -173.8743
HIERARCH ISS PBLA45 END -173.8014
HIERARCH ISS PBL46 START 153.5844
HIERARCH ISS PBL46 END 153.7061
HIERARCH ISS PBLA46 START -161.0178
HIERARCH ISS PBLA46 END -160.9512
HIERARCH ISS PBL56 START 94.7049
HIERARCH ISS PBL56 END 94.9295
HIERARCH ISS PBLA56 START -15.0266
HIERARCH ISS PBLA56 END -14.9081
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1