3I/ATLAS C/2025 N1 (ATLAS)
Astrometry computed with   Astrometricaand   FoCAs II


COD C23
CATALOG: Gaia DR2 - BAND: G

                                   10x10  20x20  30x30  40x40  50x50  60x60   SNR   SB   COD
COMET         UTC                    +/-    +/-    +/-    +/-    +/-    +/-     N  FWHM  CAT
------------  -------------------  -----  -----  -----  -----  -----  -----  ----  ----  ---
C/2025 N1     03/07/2025 00:34:50  17.27  16.84  16.21  15.91  15.74  15.69   3.0  17.9  C23
C/2025 N1     03/07/2025 00:34:50*  0.73   1.27   1.25   1.32   1.30   1.44     2   6.3  Gai

C/2025 N1     03/07/2025 22:26:19  17.07  17.17  16.88  16.81                 7.0  19.6  C23
C/2025 N1     03/07/2025 22:26:19*  0.42   0.42   0.19   0.16                   3   7.5  Gai

C/2025 N1     04/07/2025 22:02:04  16.94  17.04                               3.1  19.2  C23
C/2025 N1     04/07/2025 22:02:04*  0.00   0.00                                 1   8.8  Gai

C/2025 N1     11/07/2025 22:27:27  16.68  16.45                               5.5  19.4  C23
C/2025 N1     11/07/2025 22:27:27*  0.16   0.11                                 2   7.2  Gai

C/2025 N1     13/07/2025 22:47:48  16.29  16.31  16.22  15.66  15.44  15.34   5.3  18.6  C23
C/2025 N1     13/07/2025 22:47:48*  0.24   0.32   0.13   0.08   0.01   0.28     2   6.3  Gai

C/2025 N1     16/07/2025 22:51:52  16.99  16.82  16.91  16.96                 7.2  20.2  C23
C/2025 N1     16/07/2025 22:51:52*  0.53   0.43   0.43   0.65                   4   6.9  Gai

C/2025 N1     25/07/2025 22:07:33  16.89  16.51  16.22  16.18  16.21  16.22   4.1  19.8  C23
C/2025 N1     25/07/2025 22:07:33*  0.29   0.48   0.48   0.44   0.43   0.50     6   7.1  Gai

C/2025 N1     28/07/2025 21:21:59  16.86  16.73  16.77                        7.0  20.5  C23
C/2025 N1     28/07/2025 21:21:59*  0.16   0.26   0.22                          8   5.9  Gai

C/2025 N1     30/07/2025 21:27:26  16.51  16.36  16.35  16.35                 6.8  19.9  C23
C/2025 N1     30/07/2025 21:27:26*  0.06   0.24   0.28   0.48                   7   6.7  Gai

C/2025 N1     05/08/2025 21:13:20  16.06  16.05  16.03                        4.6  18.6  C23
C/2025 N1     05/08/2025 21:13:20*  0.33   0.35   0.32                          5   7.5  Gai

C/2025 N1     09/08/2025 20:59:01  15.96  15.73  15.79  15.82                 7.2  19.4  C23
C/2025 N1     09/08/2025 20:59:01*  0.11   0.18   0.22   0.21                   5   7.4  Gai

C/2025 N1     09/08/2025 20:59:01  15.96  15.73  15.79  15.82                 7.2  19.4  C23
C/2025 N1     09/08/2025 20:59:01*  0.11   0.18   0.22   0.21                   5   7.4  Gai

C/2025 N1     10/08/2025 20:58:35  15.96  15.78  15.80                        6.5  19.6  C23
C/2025 N1     10/08/2025 20:58:35*  0.43   0.44   0.44                          7   6.4  Gai

C/2025 N1     11/08/2025 20:45:57  16.29  16.15  16.22                        8.6  20.2  C23
C/2025 N1     11/08/2025 20:45:57*  0.14   0.18   0.15                          4   6.8  Gai

C/2025 N1     12/08/2025 20:52:51  15.96  15.81  15.84  15.88                 5.5  19.2  C23
C/2025 N1     12/08/2025 20:52:51*  0.48   0.51   0.48   0.41                   4   7.0  Gai

C/2025 N1     14/08/2025 20:58:15  15.13  15.09  15.19                        7.0  17.9  C23
C/2025 N1     14/08/2025 20:58:15*  0.50   0.43   0.43                          4   7.8  Gai

C/2025 N1     15/08/2025 20:56:36  15.96  15.68  15.63  15.56  15.52  15.45   7.7  19.5  C23
C/2025 N1     15/08/2025 20:56:36*  0.18   0.25   0.29   0.29   0.31   0.19     4   7.1  Gai

C/2025 N1     18/08/2025 20:41:31  15.99  15.77  15.83                        8.9  20.2  C23
C/2025 N1     18/08/2025 20:41:31*  0.06   0.06   0.04                          6   6.8  Gai

C/2025 N1     23/08/2025 20:22:03  15.78  15.46  15.44                       10.5  20.0  C23
C/2025 N1     23/08/2025 20:22:03*  0.12   0.07   0.10                          5   7.0  Gai

C/2025 N1     24/08/2025 20:14:32  15.77  15.40  15.32  15.28                 8.4  19.9  C23
C/2025 N1     24/08/2025 20:14:32*  0.10   0.12   0.26   0.43                   4   7.0  Gai

C/2025 N1     25/08/2025 20:11:34  15.74  15.50  15.55                        9.2  19.9  C23
C/2025 N1     25/08/2025 20:11:34*  0.11   0.10   0.09                          5   7.7  Gai

C/2025 N1     28/08/2025 20:19:22  15.66  15.33  15.33                        7.7  19.6  C23
C/2025 N1     28/08/2025 20:19:22*  0.05   0.14   0.15                          3   7.6  Gai

C/2024 N1     05/09/2025 19:40:06  15.19  14.87  14.86                        5.4  18.3  C23
C/2024 N1     05/09/2025 19:40:06*  0.07   0.11   0.15                          3   6.9  Gai

C/2025 N1     09/09/2025 19:06:47  15.04  14.49  14.51                        6.8  18.1  C23
C/2025 N1     09/09/2025 19:06:47*  0.19   0.21   0.24                          3   7.2  Gai

C/2025 N1     12/09/2025 19:01:52  14.79  14.51  14.55                        4.3  17.0  C23
C/2025 N1     12/09/2025 19:01:52*  0.12   0.04   0.11                          3   6.9  Gai

3I/ATLAS      22/11/2025 04:37:50  12.39  11.58  11.22  10.98  10.80  10.67  17.4  17.1  C23
3I/ATLAS      22/11/2025 04:37:50*  0.02   0.02   0.02   0.02   0.02   0.02    13   3.2  Gai




 


                                                   Mag          Rho   AfRho           Log
COMET         UTC                   DELTA    r    10x10   RSR   km     cm   +/-   AfRho  Obs
------------  -------------------   -----  -----  -----  ---  -----  ----- ----  -----  ---
C/2025 N1     10/08/2025 20:58:35	 1.65   1.78  15.96    6   6749    57     8  1.757  C23 
C/2025 N1     11/08/2025 20:45:57    1.66   1.77  16.29    9   6810     5     9  1.625  C23
C/2025 N1     12/08/2025 20:52:51    1.68   1.76  15.96   10   6876    57    10  1.756  C23 
C/2025 N1     14/08/2025 20:58:15    1.72   1.74  15.13    7   7043   123    17  2.090  C23 
C/2025 N1     18/08/2025 20:41:31    1.79   1.71  15.99    9   7304    56     7  1.745  C23
C/2025 N1     21/08/2025 20:23:44    1.85   1.68  15.86   11   7563    63     6  1.799  C23 
C/2025 N1     23/08/2025 20:22:03    1.88   1.67  15.78   10   7687    68     6  1.830  C23
C/2025 N1     24/08/2025 20:14:32    1.89   1.66  15.77    8   7726    68     8  1.832  C23
C/2025 N1     25/08/2025 20:11:34    1.90   1.65  15.74    9   7783    70     7  1.843  C23
C/2025 N1     Orbital elements not found
C/2024 N1     Orbital elements not found
C/2024 N1     Orbital elements not found
3I/ATLAS      Orbital elements not found