Exposure
ID
SPICA.2025-06-16T07-27-51_1
Header ID
SPICA.2025-06-16T07-27-51
Date updated
2025-06-16 07:26:46 UTC+0000
Release date
None
UTC Start
2025-06-16 07:26:46.178
UTC End
2025-06-16 07:27:46.178
MJD Start
60842.310256691
MJD End
60842.310951135434
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7749 32.7645 109.8054 109.9502
S1-E1 328.6905 328.7137 78.5983 78.7734
S1-E2 275.4831 275.4929 85.8923 86.0585
S1-W1 268.0994 267.9073 140.4431 140.6045
S1-W2 202.3394 202.2419 119.6341 119.7809
S2-E1 301.1373 301.1593 75.3656 75.5448
S2-E2 245.8807 245.8943 82.7950 82.9650
S2-W1 240.4804 240.3027 144.4257 144.5908
S2-W2 170.1376 170.0505 121.5185 121.6661
E1-E2 65.5477 65.5326 -133.6498 -133.4407
E1-W1 311.0500 310.9359 -150.8596 -150.6525
E1-W2 220.5587 220.4999 -138.4363 -138.2274
E2-W1 249.1928 249.0940 -155.3232 -155.1174
E2-W2 155.3359 155.2921 -140.4541 -140.2454
W1-W2 106.7777 106.7257 2.7570 2.9537
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 60842.310256691
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 32.7749
HIERARCH ISS PBL12 END 32.7645
HIERARCH ISS PBLA12 START 109.8054
HIERARCH ISS PBLA12 END 109.9502
HIERARCH ISS PBL13 START 328.6905
HIERARCH ISS PBL13 END 328.7137
HIERARCH ISS PBLA13 START 78.5983
HIERARCH ISS PBLA13 END 78.7734
HIERARCH ISS PBL14 START 275.4831
HIERARCH ISS PBL14 END 275.4929
HIERARCH ISS PBLA14 START 85.8923
HIERARCH ISS PBLA14 END 86.0585
HIERARCH ISS PBL15 START 268.0994
HIERARCH ISS PBL15 END 267.9073
HIERARCH ISS PBLA15 START 140.4431
HIERARCH ISS PBLA15 END 140.6045
HIERARCH ISS PBL16 START 202.3394
HIERARCH ISS PBL16 END 202.2419
HIERARCH ISS PBLA16 START 119.6341
HIERARCH ISS PBLA16 END 119.7809
HIERARCH ISS PBL23 START 301.1373
HIERARCH ISS PBL23 END 301.1593
HIERARCH ISS PBLA23 START 75.3656
HIERARCH ISS PBLA23 END 75.5448
HIERARCH ISS PBL24 START 245.8807
HIERARCH ISS PBL24 END 245.8943
HIERARCH ISS PBLA24 START 82.795
HIERARCH ISS PBLA24 END 82.965
HIERARCH ISS PBL25 START 240.4804
HIERARCH ISS PBL25 END 240.3027
HIERARCH ISS PBLA25 START 144.4257
HIERARCH ISS PBLA25 END 144.5908
HIERARCH ISS PBL26 START 170.1376
HIERARCH ISS PBL26 END 170.0505
HIERARCH ISS PBLA26 START 121.5185
HIERARCH ISS PBLA26 END 121.6661
HIERARCH ISS PBL34 START 65.5477
HIERARCH ISS PBL34 END 65.5326
HIERARCH ISS PBLA34 START -133.6498
HIERARCH ISS PBLA34 END -133.4407
HIERARCH ISS PBL35 START 311.05
HIERARCH ISS PBL35 END 310.9359
HIERARCH ISS PBLA35 START -150.8596
HIERARCH ISS PBLA35 END -150.6525
HIERARCH ISS PBL36 START 220.5587
HIERARCH ISS PBL36 END 220.4999
HIERARCH ISS PBLA36 START -138.4363
HIERARCH ISS PBLA36 END -138.2274
HIERARCH ISS PBL45 START 249.1928
HIERARCH ISS PBL45 END 249.094
HIERARCH ISS PBLA45 START -155.3232
HIERARCH ISS PBLA45 END -155.1174
HIERARCH ISS PBL46 START 155.3359
HIERARCH ISS PBL46 END 155.2921
HIERARCH ISS PBLA46 START -140.4541
HIERARCH ISS PBLA46 END -140.2454
HIERARCH ISS PBL56 START 106.7777
HIERARCH ISS PBL56 END 106.7257
HIERARCH ISS PBLA56 START 2.757
HIERARCH ISS PBLA56 END 2.9537
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1