Exposure
ID
SPICA.2025-08-18T12-06-19_1
Header ID
SPICA.2025-08-18T12-06-19
Date updated
2025-08-18 12:05:14 UTC+0000
Release date
None
UTC Start
2025-08-18 12:05:14.613
UTC End
2025-08-18 12:06:14.613
MJD Start
60905.5036413544
MJD End
60905.50433579883
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
64063
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47720
Name
HD_19787
RA
47.90735
DEC
19.72668
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9719 32.9720 89.9699 90.1282
S1-E1 328.3171 328.2242 58.2872 58.4050
S1-E2 275.3128 275.2323 65.6998 65.8286
S1-W1 256.5700 256.8108 119.9054 120.0901
S1-W2 200.9960 201.0425 99.2921 99.4640
S2-E1 300.7579 300.6785 54.9863 55.0995
S2-E2 245.6291 245.5566 62.5369 62.6611
S2-W1 228.5899 228.8385 124.0331 124.2166
S2-W2 168.5442 168.5922 101.1081 101.2820
E1-E2 65.7288 65.7460 -154.4230 -154.3386
E1-W1 305.8395 306.1387 -169.2799 -169.1990
E1-W2 220.4355 220.5363 -158.4584 -158.3772
E2-W1 242.8934 243.1770 -173.2586 -173.1750
E2-W2 154.9387 155.0227 -160.1692 -160.0888
W1-W2 98.4461 98.6364 -14.1397 -14.0204
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.5036413544
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_19787
HIERARCH OBS RA 47.90735
HIERARCH OBS DEC 19.72668
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 32.9719
HIERARCH ISS PBL12 END 32.972
HIERARCH ISS PBLA12 START 89.9699
HIERARCH ISS PBLA12 END 90.1282
HIERARCH ISS PBL13 START 328.3171
HIERARCH ISS PBL13 END 328.2242
HIERARCH ISS PBLA13 START 58.2872
HIERARCH ISS PBLA13 END 58.405
HIERARCH ISS PBL14 START 275.3128
HIERARCH ISS PBL14 END 275.2323
HIERARCH ISS PBLA14 START 65.6998
HIERARCH ISS PBLA14 END 65.8286
HIERARCH ISS PBL15 START 256.57
HIERARCH ISS PBL15 END 256.8108
HIERARCH ISS PBLA15 START 119.9054
HIERARCH ISS PBLA15 END 120.0901
HIERARCH ISS PBL16 START 200.996
HIERARCH ISS PBL16 END 201.0425
HIERARCH ISS PBLA16 START 99.2921
HIERARCH ISS PBLA16 END 99.464
HIERARCH ISS PBL23 START 300.7579
HIERARCH ISS PBL23 END 300.6785
HIERARCH ISS PBLA23 START 54.9863
HIERARCH ISS PBLA23 END 55.0995
HIERARCH ISS PBL24 START 245.6291
HIERARCH ISS PBL24 END 245.5566
HIERARCH ISS PBLA24 START 62.5369
HIERARCH ISS PBLA24 END 62.6611
HIERARCH ISS PBL25 START 228.5899
HIERARCH ISS PBL25 END 228.8385
HIERARCH ISS PBLA25 START 124.0331
HIERARCH ISS PBLA25 END 124.2166
HIERARCH ISS PBL26 START 168.5442
HIERARCH ISS PBL26 END 168.5922
HIERARCH ISS PBLA26 START 101.1081
HIERARCH ISS PBLA26 END 101.282
HIERARCH ISS PBL34 START 65.7288
HIERARCH ISS PBL34 END 65.746
HIERARCH ISS PBLA34 START -154.423
HIERARCH ISS PBLA34 END -154.3386
HIERARCH ISS PBL35 START 305.8395
HIERARCH ISS PBL35 END 306.1387
HIERARCH ISS PBLA35 START -169.2799
HIERARCH ISS PBLA35 END -169.199
HIERARCH ISS PBL36 START 220.4355
HIERARCH ISS PBL36 END 220.5363
HIERARCH ISS PBLA36 START -158.4584
HIERARCH ISS PBLA36 END -158.3772
HIERARCH ISS PBL45 START 242.8934
HIERARCH ISS PBL45 END 243.177
HIERARCH ISS PBLA45 START -173.2586
HIERARCH ISS PBLA45 END -173.175
HIERARCH ISS PBL46 START 154.9387
HIERARCH ISS PBL46 END 155.0227
HIERARCH ISS PBLA46 START -160.1692
HIERARCH ISS PBLA46 END -160.0888
HIERARCH ISS PBL56 START 98.4461
HIERARCH ISS PBL56 END 98.6364
HIERARCH ISS PBLA56 START -14.1397
HIERARCH ISS PBLA56 END -14.0204
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1