Niilo Koivisto
niilo.e.koivisto@utu.fi |
- Advancing the accuracy in age determinations of old-disk stars using an oscillating red giant in an eclipsing binary (2025)
- Astronomy and Astrophysics
- The Double Tidal Disruption Event AT 2022dbl Implies that at Least Some “Standard” Optical Tidal Disruption Events Are Partial Disruptions (2025)
- Astrophysical Journal Letters
- ePESSTO+ spectroscopic classification of optical transients #2024-144 (2024) Transient name server: AstroNote Matilainen, K.; Vassallo, C.; Kravtsov, T.; Killestein, T.; Kuncarayakti, H.; Koivisto, N.; Reguitti, A.; Galbany, L.; Petrushevska, T.; Anderson, J.; Chen, T.W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T.M.; Nicholl, M.; Yaron, O.; Young, D.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S.J.; Smith, K.W.; Srivastav, S.; Fulton, M.; McCollum, M.; Moore, T.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Stubbs, C.
- ePESSTO+ spectroscopic classification of optical transients #2024-145 (2024) Transient name server: AstroNote Vassallo, C.; Matilainen, K.; Kravtsov, T.; Killestein, T.; Kuncarayakti, H.; Koivisto, N.; Reguitti, A.; Galbany, L.; Petrushevska, T.; Anderson, J.; Chen, T.W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T.M.; Nicholl, M.; Yaron, O.; Young, D.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S.J.; Smith, K.W.; Srivastav, S.; Fulton, M.; McCollum, M.; Moore, T.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Stubbs, C.
- ePESSTO+ spectroscopic classification of optical transients #2024-146 (2024) Transient name server: AstroNote Kravtsov, T.; Matilainen, K.; Vassallo, C.; Kuncarayakti, H.; Killestein, T.; Koivisto, N.; Reguitti, A.; Galbany, L.; Petrushevska, T.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S. J.; Smith, K. W.; Srivastav, S.; Fulton, M.; McCollum, M.; Moore, T.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Stubbs, C.
- ePESSTO+ spectroscopic classification of optical transients #2024-147 (2024) Transient name server: AstroNote Matilainen, K.; Vassallo, C.; Kravtsov, T.; Koivisto, N.; Kuncarayakti, H.; Killestein, T.; Reguitti, A.; Galbany, L.; Petrushevska, T.; Arcavi, I.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S. J.; Smith, K. W.; Srivastav, S.; Fulton, M.; McCollum, M.; Moore, T.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Stubbs, C.; Chambers, K. C.; Huber, M.; Schultz, A.; Boer, T. D.; Bulger, J.; Fairlamb, J.; Lin, C. C.; Lowe, T.; Magnier, E.; Minguez, P.; Wainscoat, R. J.; Gao, H.
- ePESSTO+ spectroscopic classification of optical transients #2024-149 (2024) Transient name server: AstroNote Vassallo, C.; Matilainen, K.; Charalampopoulos, P.; Killestein, T.; Koivisto, N.; Kuncarayakti, H.; Pessi, P. J.; Sheng, X.; Concepcion, E.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.
- ePESSTO+ spectroscopic classification of optical transients #2024-151 (2024) Transient name server: AstroNote Matilainen, K.; Vassallo, C.; Charalampopoulos, P.; Killestein, T.; Koivisto, N.; Kuncarayakti, H.; Pessi, P. J.; Sheng, X.; Concepcion, E.; Fulton, M.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.; Smartt, S. J.; Smith, K. W.; Srivastav, S.; Chambers, K. C.; Huber, M.; Schultz, A.; Boer, T. D.; Bulger, J.; Fairlamb, J.; Lin, C. C.; Lowe, T.; Magnier, E.; Minguez, P.; Wainscoat, R. J.; Gao, H.; Rest, A.; Stubbs, C.
- ePESSTO+ spectroscopic classification of optical transients #2024-293 (2024) Transient name server: AstroNote Humina, C.; Kravtsov, T.; Vassallo, C.; Pyykkinen, N.; Koivisto, N.; Hu, Y.; Reguitti, A.; Gkini, A.; Sollerman, J.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.; Zimmerman, E.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S. J.; Smith, K. W.; Srivastav, S.; Young, D. R.; Fulton, M.; McCollum, M.; Moore, T.; Nicholl, M.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Chen, T. W.; Stubbs, C.
- ePESSTO+ spectroscopic classification of optical transients #2024-297 (2024) Transient name server: AstroNote Kravtsov, T.; Humina, C.; Koivisto, N.; Vassallo, C.; Pyykkinen, N.; Hu, Y.; Reguitti, A.; Gkini, A.; Zimmerman, E.; Valerin, G.; Anderson, J.; Chen, T. W.; Gromadzki, M.; Inserra, C.; Kankare, E.; Bravo, T. M.; Nicholl, M.; Yaron, O.; Young, D.; Tonry, J.; Denneau, L.; Weiland, H.; Lawrence, A.; Siverd, R.; Erasmus, N.; Koorts, W.; Jordan, A.; Suc, V.; Smartt, S. J.; Smith, K. W.; Srivastav, S.; Young, D. R.; Fulton, M.; McCollum, M.; Moore, T.; Nicholl, M.; Weston, J.; Shingles, L.; Rhodes, L.; Sommer, J.; Rest, A.; Chen, T. W.; Stubbs, C.
- ePESSTO+ Transient Classification Report for 2024-06-01 #2024-1758 (2024) Transient name server Classification report Matilainen, K.; Vassallo, C.; Kravtsov, T.; Killestein, T.; Kuncarayakti, H.; Koivisto, N.; Charalamopopoulos, P.; Yaron, O.; on behalf of ePESSTO+
- ePESSTO+ Transient Classification Report for 2024-06-01 #2024-1760 (2024) Transient name server Classification report Matilainen, K.; Vassallo, C.; Kravtsov, T.; Killestein, T.; Kuncarayakti, H.; Charalampopoulos, P.; Koivisto, N.; Yaron, O.; on behalf of ePESSTO+
- ePESSTO+ Transient Classification Report for 2024-06-02 #2024-1772 (2024) Transient name server Classification report Kravtsov, T.; Vassallo, C.; Matilainen, K.; Kuncarayakti, H.; Killestein, T.; Koivisto, N.; Yaron, O.; on behalf of ePESSTO+
- ePESSTO+ Transient Classification Report for 2024-06-03 #2024-1781 (2024) Transient name server Classification report Matilainen, K.; Vassallo, C.; Kravtsov, T.; Killestein, T.; Charalampopoulos, P.; Koivisto, N.; Kuncarayakti, H.; Yaron, O.; on behalf of ePESSTO+
- ePESSTO+ Transient Classification Report for 2024-06-07 #2024-1839 (2024) Transient name server Classification report Matilainen, K.; Vassallo, C.; Killestein, T.; Charalampopoulos, P.; Koivisto, N.; Yaron, O.; on behalf of ePESSTO+
- ePESSTO+ Transient Classification Report for 2024-06-08 #2024-1850 (2024) Transient name server Classification report Matilainen, K.; Vassallo, C.; Killestein, T.; Charalampopoulos, P.; Koivisto, N.; Yaron, O.; on behalf of ePESSTO+
- Transient Classification Report for 2024-10-25 #2024-4154 (2024) Transient Name Server Classification Report Hanif, A.; Koskinen, J.; Peteri, S.; Kravtsov, T.; Kangas, T.; Kankare, E.; Matilainen, K.; Koivisto, N.
- Transient Classification Report for 2024-10-25 #2024-4155 (2024) Transient Name Server Classification Report Hamza, S.; Salganik, A.; Viherto, H.; Kravtsov, T.; Kangas, T.; Kankare, E.; Turkki, M.; Koivisto, N.
- NOT spectroscopic observations of optical transients #2023-282 (2023) Transient Name Server: AstroNote Ojanperä M, Kankaanpää H, Kaseva M, Kelder K, Nitindala A, Charalampopoulos P, Humina C, Kangas T, Matilainen K, Fedorets G, Koivisto N, Gadeberg JT, Kankare E, Mattila M
- Transient Classification Report for 2023-10-26 #2023-2736 (2023) Transient Name Server Classification Report Ojanperä M, Kankaanpää H, Kaseva M, Kelder K, Nitindala A, Charalampopoulos P, Humina C, Kangas T, Matilainen K, Fedorets G, Koivisto N, Gadeberg JT, Kankare E, Mattila S