| Hashtag | Frequency in past 7 days |
| eas2022 | ███████████████████ |
| jwst | ████████ |
| aas240 | ███████ |
| astronomy | ███████ |
| lyot2022 | ███████ |
| roevswade | ██████ |
| easvalencia2022 | █████ |
| space | █████ |
| gaiadr3 | ████ |
| nasa | ████ |
| scicomm | ████ |
| hst30 | ████ |
| estec | ███ |
| blackinastro | ███ |
| science | ███ |
| satsstreams22 | ███ |
| capstone | ██ |
| discuss2022 | ██ |
| fstgii | ██ |
| asaasm2022 | ██ |