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Gupta, Alok C.
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1

Evidence of Jet Activity from the Secondary Black Hole in t..:

Valtonen, Mauri J. ; Zola, Staszek ; Gupta, Alok C....
The Astrophysical Journal Letters.  968 (2024)  2 - p. L17 , 2024
Link: https://doi.org/10.3847/..
 
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2

Observational Implications of OJ 287's Predicted 2022 Disk ..:

Valtonen, Mauri J. ; Dey, Lankeswar ; Gopakumar, Achamveedu...
Galaxies.  11 (2023)  4 - p. 82 , 2023
Link: https://doi.org/10.3390/..
 
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3

Refining the OJ 287 2022 impact flare arrival epoch:

Valtonen, Mauri J ; Zola, Staszek ; Gopakumar, A...
Monthly Notices of the Royal Astronomical Society.  521 (2023)  4 - p. 6143-6155 , 2023
Link: https://doi.org/10.1093/..
 
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4

Multiband optical variability on diverse time-scales of the..:

Dhiman, Vinit ; Gupta, Alok C ; Bachev, Rumen...
Monthly Notices of the Royal Astronomical Society.  527 (2023)  1 - p. 1344-1356 , 2023
Link: https://doi.org/10.1093/..
 
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5

Optical Flux and Spectral Variability of BL Lacertae during..:

Kalita, Nibedita ; Yuan, Yuhai ; Gu, Minfeng...
The Astrophysical Journal.  943 (2023)  2 - p. 135 , 2023
Link: https://doi.org/10.3847/..
 
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6

On the need of an ultramassive black hole in OJ 287:

Valtonen, Mauri J ; Zola, Staszek ; Gopakumar, A...
Monthly Notices of the Royal Astronomical Society.  525 (2023)  1 - p. 1153-1157 , 2023
Link: https://doi.org/10.1093/..
 
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7

Multiband cross-correlated radio variability of the blazar ..:

Mohana A, Krishna ; Gupta, Alok C ; Marscher, Alan P...
Monthly Notices of the Royal Astronomical Society.  527 (2023)  3 - p. 6970-6980 , 2023
Link: https://doi.org/10.1093/..
 
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8

Optical intraday variability of the blazar S5 0716+714:

Tripathi, Tushar ; Gupta, Alok C ; Takey, Ali...
Monthly Notices of the Royal Astronomical Society.  527 (2023)  3 - p. 5220-5237 , 2023
Link: https://doi.org/10.1093/..
 
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9

The Detection of Possible Transient Quasiperiodic Oscillati..:

Das, Avik Kumar ; Prince, Raj ; Gupta, Alok C..
The Astrophysical Journal.  950 (2023)  2 - p. 173 , 2023
Link: https://doi.org/10.3847/..
 
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10

Multiband optical variability of a newly discovered 12 blaz..:

Jovanović, Miljana D ; Damljanović, Goran ; Taris, François..
Monthly Notices of the Royal Astronomical Society.  522 (2023)  1 - p. 767-791 , 2023
Link: https://doi.org/10.1093/..
 
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11

Rapid Optical Flares in the Blazar OJ 287 on Intraday Times..:

Kishore, Shubham ; Gupta, Alok C. ; Wiita, Paul J.
The Astrophysical Journal.  960 (2023)  1 - p. 11 , 2023
Link: https://doi.org/10.3847/..
 
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12

Quasi-periodic oscillation detected in γ-rays in blazar PKS..:

Prince, Raj ; Banerjee, Anuvab ; Sharma, Ajay...
Astronomy & Astrophysics.  678 (2023)  - p. A100 , 2023
Link: https://doi.org/10.1051/..
 
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13

Study of Variability in Long-term Multiwavelength Optical L..:

Roy, Abhradeep ; Gupta, Alok C. ; Chitnis, Varsha R....
The Astrophysical Journal Supplement Series.  265 (2023)  1 - p. 14 , 2023
Link: https://doi.org/10.3847/..
 
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14

Intra-night optical flux and polarization variability of BL..:

Bachev, Rumen ; Tripathi, Tushar ; Gupta, Alok C...
Monthly Notices of the Royal Astronomical Society.  , 2023
Link: https://doi.org/10.1093/..
 
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15

Quasi-simultaneous Optical Flux and Polarization Variabilit..:

Gupta, Alok C. ; Kushwaha, Pankaj ; Valtonen, Mauri J....
The Astrophysical Journal Letters.  957 (2023)  1 - p. L11 , 2023
Link: https://doi.org/10.3847/..
 
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