Table 1.
Summary table of observations. ToT, time on target (hours); PI, principal investigator for each programme; techniques are IMG, imaging; PHOT, photometry; SPEC, spectroscopy; IPOL, imaging polarimetry; PMOS, spectropolarimetry. Filters in letters for standard bands, with lowercase (g,r,i,z) indicating Sloan Digital Sky Survey (SDSS)-type filters and upper case (B,V,R,I) indicating Johnson/Cousins types. NB, narrowband (followed by central wavelengths), some cometary narrowband filters labelled by name (e.g. CN around CN emission band). Wavelength range given for spectroscopy, in typical unit (nanometre for visible, micrometre for near-IR, etc.).
| telescope/instrument | technique | wavelength range | dates (YY/MM/DD) | ToT | PI |
|---|---|---|---|---|---|
| VLT/FORS | IMG | R | 13/04/17–16/06/20 | 97.3 | C.S. |
| VLT/FORS | IMG | R | 13/05/11–13/06/18 | 0.9 | K.J.M. |
| NOT/ALFOSC | IMG | V,R | 13/05/13–16/05/27 | 103.6 | H.L. |
| NOT/StanCam | IMG | V,R | 14/04/05–16/05/22 | 11.4 | H.L. |
| VLT/FORS | SPEC | 330–1100 nm | 14/05/07–13/06/18 | 56.1 | C.S. |
| UH88-TEK | IMG | R | 14/06/26–14/06/26 | 2.7 | K.J.M. |
| LOT (1-m) | IMG | B,V,R,I, NB OSIRIS set | 14/06/30–15/11/30 | 50.8 | Z.Y.L. |
| HST/ACS/WFC | IPOL | F606W | 14/08/18–16/03/07 | 59.2 | D.H. |
| Gemini S/ Flamingos-2 | IMG | J,H,K | 14/09/19–15/06/30 | 5.5 | M.M.K. |
| Gemini S/GMOS | IMG | g,r,i,z | 14/09/20–14/11/19 | 4.5 | M.M.K. |
| OGS/SDC | IMG | visible | 14/09/21–16/07/04 | 4.6 | D.K. |
| CFHT/MegaCam | IMG | g,r | 14/10/24–16/05/10 | 0.3 | K.J.M. |
| VLT/XSHOOTER | SPEC | 0.3−2.5 μm | 14/11/09–14/11/16 | 10.1 | C.S. |
| TRAPPIST 0.6 m | IMG | B,V,R,I, CN, C2, BC, GC, RC | 15/04/18–16/06/07 | 22.2 | E.J. |
| SATU/St Augustine – Tuorla CCD | IMG | R | 15/04/23–15/06/17 | 4.0 | H.L. |
| ALMA | SPEC | 293–307, 343–355 GHz | 15/05/17–15/09/27 | 5.8 | N.B. |
| VLT/UVES | SPEC | 304–1040 nm | 15/06/24–16/02/10 | 10.0 | E.J. |
| WHT/ACAM | IMG/SPEC | R,I, g,r,i/ 350–940 nm | 15/07/07–16/06/28 | 4.0 | A.F./C.S. |
| TNG/NICS | IMG | J,H,K | 15/07/11–15/12/13 | 5.6 | G.P.T./C.S. |
| STELLA/WIFSIP1 | IMG | g,r,i,z | 15/07/18–16/06/08 | 39.7 | C.S. |
| LT/IO:O | IMG | g,r,i,z | 15/07/19–16/06/11 | 22.4 | C.S. |
| IRTF/CSHELL | SPEC | 1–5 μm | 15/07/26–15/07/31 | 3.9 | L.P. |
| Gemini N/NIRI | IMG | J,H,K | 15/08/04–16/05/23 | 15.3 | M.M.K. |
| LCOGT 2.0 m/CCD | IMG | g,r,i,z | 15/08/08–15/09/22 | 1.5 | T.L. |
| 2 m BNAO-Rozhen/ FoReRo2 | IMG | R, NB 387,443,614, 642,684 nm | 15/08/11–16/04/28 | 8.1 | G.B./P.N. |
| CA 2.2 m/CAFOS | IMG | R | 15/08/14–16/06/05 | 49.8 | F.M. |
| CA 3.5 m/MOSCA | IMG | R | 15/08/18–15/08/25 | 0.4 | F.M. |
| TNG/DOLORES | IMG/SPEC | B,V,R/300–843 nm | 15/08/18–16/06/06 | 16.6 | G.P.T./C.S. |
| Lowell 0.8 m/ NASAcam | IMG | R,CN | 15/08/18–15/12/01 | 15.0 | M.M.K. |
| WHT/ISIS | SPEC | 300–1020 nm | 15/08/20–16/04/27 | 7.5 | A.F./C.S. |
| Wendelstein/2 m | IMG | g,r,i | 15/08/21–16/05/09 | 94.9 | H.B. |
| Wendelstein/0.4 m | IMG | r,i | 15/08/21–15/11/11 | 29.8 | H.B. |
| LT/SPRAT | SPEC | 400–800 nm | 15/09/04–16/01/12 | 1.85 | C.S. |
| LT/LOTUS | SPEC | 320–630 nm | 15/09/05–16/01/12 | 2.7 | C.S. |
| Lowell 1.1 m/Kron photometer | PHOT | OH,NH,CN,C3,C2, UVC,BC,GC | 15/09/12–15/10/15 | 2.0 | D.G.S. |
| IRAM-30 m/EMIR | SPEC | 3.4–0.97 mm | 15/09/18–15/09/22 | 8.0 | N.B. |
| OSN 1.52 m/CCD | IMG | R | 15/09/22–15/11/28 | 13.0 | F.M. |
| DCT/LMI | IMG | R,r,CN,OH,BC,RC | 15/09/23–16/05/26 | 4.9 | M.M.K./M.S.P.K./D.B. |
| GTC/OSIRIS | IMG | r,NB 514,530,704, 738,923 nm | 15/09/29–16/02/10 | 5.9 | C.S. |
| INT/IDS | SPEC | 300–610 nm | 15/10/07–15/10/07 | 0.7 | C.S. |
| Gemini N/GNIRS | SPEC | 1−2.5 μm | 15/10/14–16/01/04 | 2.6 | M.M.K. |
| INT/WFC | IMG | B,r,i,z | 15/10/14–16/06/21 | 56.1 | C.S./A.F./S.C.L. |
| WHT/LIRIS | IMG | J,H,K | 15/10/29–16/01/23 | 3.0 | C.S. |
| 6 m BTA SAO RAS/ SCORPIO-2 | IMG/SPEC/IPOL | g,r/350-707 nm/R | 15/11/08–16/04/05 | 3.7 | N.K./V.R. |
| Odin sub-millimetre receivers | SPEC | 0.54 mm | 15/11/09–15/11/12 | 63.8 | N.B. |
| Lijiang (2.4 m) | IMG | R, NB OSIRIS set | 15/11/19–16/01/06 | 8.3 | Z.Y.L. |
| TNG/HARPS-N | SPEC | 383–693 nm | 15/12/09–15/12/09 | 0.3 | C.S. |
| TBL/Narval | SPEC | 370–1000 nm | 15/12/10–15/12/11 | 2.3 | J.L. |
| OHP 80 cm | IMG | visible | 15/12/11–16/01/08 | 6.0 | E.H. |
| HCT (2 m) | IMG | R,I | 15/12/12–15/12/12 | 2.5 | A.K.S. |
| WHT/ISIS | IPOL | r | 15/12/18–16/03/11 | 18.0 | C.S./S.B. |
| NEOWISE | IMG | 3.4,4.6 μm | 15/12/21–16/05/23 | 0.1 | A.M./J.B. |
| Keck/HIRES | SPEC | 350–1000 nm | 15/12/26–15/12/27 | 8 | A.M.K. |
| VLT/FORS | IPOL/PMOS | R, NB 485 nm/ 400–950 nm | 16/01/10–16/03/04 | 8.2 | S.B. |
| OSN 0.9 m/CCD | IMG | R | 16/01/14–16/01/16 | 3.0 | F.M. |
| LCOGT 1.0 m/CCD | IMG | r | 16/01/30–16/03/06 | 1.3 | T.L. |
| IRTF/SPEX | SPEC | 0.8–2.5 μm | 16/02/04–16/03/28 | 17.5 | S.P./Y.R. |
| Gemini N/GMOS | IMG | g,r,i,z | 16/02/16–16/05/28 | 2.0 | M.M.K. |
| VLT/MUSE | SPEC | 465–930 nm | 16/03/03–16/03/07 | 9.0 | A.G.-L. |
| VLT/SINFONI | SPEC | H+K | 16/03/03–16/03/07 | 7.4 | A.G.-L. |
| Subaru/HSC | IMG | HSC-g (480 nm) | 16/03/08–16/03/08 | 1.1 | M.Y. |
| IRTF/MORIS | IMG | r | 16/03/13–16/03/28 | 13.5 | Y.R. |
| Spitzer | IMG | 3.6,4.5 μm | 16/04/08–16/05/08 | 1.3 | M.S.P.K. |
| VLT/VIMOS | IMG | R | 16/05/09–16/05/10 | 1.5 | A.F. |
| NTT/EFOSC | IMG | r | 16/07/29–16/07/29 | 0.3 | P.L. |
| Kepler | IMG | visible | 16/09/08–16/09/20 | 288.0 | C.S. |