ARAS Symbiotics Program


V407 Cygni

RA (2000): 21 02 09.817

DEC (2000): +45 46 32.736

V (mag): 8.0 - 17.0

New Online Database of Symbiotic Variables Symbiotic stars with 2MASS, WISE & Gaia SIMBAD

Number of spectra: 80

First spectrum: 2010-03-14

Last spectrum: 2026-07-16



send spectra to francoismathieu.teyssier [at] gmail.com & arasdatabase [at] gmail.com


Download all spectra as *.zip file (4.1 MB)
Date Time (UT) JD 24.. Observer Site Resolution
Resolution
 λmin λmax
File Preview Comments
2026-07-16 02:27 61237.603 CDZ DSH-SP 1178 4747 6815
2025-10-30 02:41 60978.612 KSH OAK-US 1000 3850 7250
2025-10-17 21:20 60966.389 FBO SJI-FR 1000 4052 7501
2025-10-11 07:51 60959.827 JRF MTP-US 515 3715 7396
2024-12-05 02:37 60649.609 FAS DCO-US 1019 3751 7261
2024-10-23 06:46 60606.782 JRF MTP-US 766 6255 9587
2024-10-06 07:45 60589.823 JRF MTP-US 455 3676 7398
2024-09-28 08:00 60581.834 JRF MTP-US 478 3650 7402
2024-08-26 09:22 60548.891 JRF MTP-US 485 3650 7402
2024-08-15 10:09 60537.923 JRF MTP-US 732 6201 9588
2024-08-07 09:07 60529.880 JRF MTP-US 496 3671 7396
2024-08-04 09:28 60526.895 JRF MTP-US 524 3675 7396
2024-07-21 11:13 60512.968 JRF MTP-US 525 3676 7395
2023-07-10 10:31 60135.939 JRF MTP-US 491 3751 7398
2022-11-23 03:32 59906.648 KSH CAR-US 1000 3800 7200
2022-09-22 21:31 59845.397 VBO GAI-FR 671 3700 8000
2022-08-04 22:30 59796.438 YAM KOL-SK 967 3900 7400
2021-09-14 07:48 59471.825 JRF UHO-US 736 6210 9596
2021-09-13 06:11 59470.758 JRF UHO-US 539 3666 7401
2021-07-09 11:22 59404.974 JRF MTP-US 695 6250 9600
2021-07-08 10:14 59403.927 JRF MTP-US 530 3651 7401
2021-07-07 22:59 59403.458 PAD KOL-SK 1148 4100 7300
2020-07-25 09:38 59055.902 JRF MTP-US 831 6256 9600
2020-07-20 09:50 59050.910 JRF MTP-US 492 3615 7395
2010-08-11 22:09 55420.423 BUI CAS-FR 900 6216 9949
2010-08-08 22:56 55417.456 BUI CAS-FR 900 3926 7413
2010-07-07 00:44 55384.531 BUI CAS-FR 11000 4250 7208
2010-07-01 03:48 55378.659 FTE ORS-FR 800 4400 7225
2010-06-26 03:23 55373.641 FTE ORS-FR 800 4403 7203
2010-06-26 01:13 55373.551 BUI CAS-FR 900 6239 9326
2010-06-23 01:10 55370.549 BUI CAS-FR 11000 6246 6806
2010-06-22 03:28 55369.645 FTE ORS-FR 800 4402 7207
2010-06-17 01:39 55364.569 FTE ORS-FR 800 4400 7209
2010-06-13 02:09 55360.590 FTE ORS-FR 800 4350 7307
2010-06-11 02:38 55358.610 FTE ORS-FR 800 4329 7305
2010-06-05 03:40 55352.653 FTE ORS-FR 800 4402 7207
2010-06-04 00:46 55351.532 BUI CAS-FR 11000 6204 6872
2010-06-03 03:27 55350.644 BUI CAS-FR 900 6212 9221
2010-06-03 03:18 55350.638 FTE ORS-FR 800 4403 7208
2010-05-31 03:04 55347.628 FTE ORS-FR 800 4404 7209
2010-05-25 03:28 55341.645 FTE ORS-FR 800 4402 7201
2010-05-24 00:36 55340.525 BUI CAS-FR 900 6239 9070
2010-05-23 02:11 55339.591 BUI CAS-FR 11000 6234 6813
2010-05-22 03:18 55338.638 RIB IGE-PT 15000 6524 6610
2010-05-21 09:04 55337.878 JPE DCO-US 1200 4565 6991
2010-05-21 03:14 55337.635 FTE ORS-FR 800 4400 7209
2010-05-21 01:43 55337.572 BUI CAS-FR 900 6372 6758
2010-05-20 02:38 55336.610 FTE ORS-FR 800 4403 7208
2010-05-20 00:37 55336.526 BUI CAS-FR 900 4248 7817
2010-05-19 02:38 55335.610 FTE ORS-FR 800 4403 7311
2010-05-18 02:08 55334.589 FTE ORS-FR 800 4402 7207
2010-05-15 03:04 55331.628 FTE ORS-FR 800 4403 7206
2010-05-14 03:17 55330.637 FTE ORS-FR 800 4400 7203
2010-05-13 00:51 55329.536 FTE ORS-FR 800 4401 7205
2010-05-10 00:57 55326.540 BUI CAS-FR 900 4220 6898
2010-05-05 03:28 55321.645 RIB IGE-PT 5000 6490 6712
2010-05-01 09:47 55317.908 JPE DCO-US 15000 6478 6663
2010-04-27 03:01 55313.626 FTE ORS-FR 800 4401 7202
2010-04-27 02:35 55313.608 BUI CAS-FR 900 6411 8810
2010-04-24 03:47 55310.658 FTE ORS-FR 800 4198 7126
2010-04-21 03:08 55307.631 FTE ORS-FR 800 4400 7200
2010-04-18 11:38 55304.985 JPE DCO-US 15000 6471 6659
2010-04-18 04:20 55304.681 BUI CAS-FR 11000 4276 7092
2010-04-15 02:49 55301.618 BUI CAS-FR 11000 6160 9077
2010-04-14 11:51 55300.994 JPE DCO-US 15000 6471 6658
2010-04-14 03:31 55300.647 TGA JUV-FR 15000 6497 6609
2010-04-10 04:32 55296.689 FTE ORS-FR 800 4400 7206
2010-04-10 03:40 55296.653 RIB IGE-PT 5000 6494 6751
2010-04-07 11:52 55293.995 JPE DCO-US 15000 4276 7092
2010-04-06 03:47 55292.658 FTE ORS-FR 800 4400 7204
2010-04-05 04:43 55291.697 BUI CAS-FR 11000 4276 7092
2010-04-05 02:32 55291.606 BUI CAS-FR 900 4498 7138
2010-03-28 11:48 55283.992 JPE DCO-US 15000 6472 6660
2010-03-23 04:55 55278.705 BUI CAS-FR 900 4146 7132
2010-03-23 04:14 55278.677 BUI CAS-FR 11000 4276 7092
2010-03-22 04:58 55277.707 FTE ORS-FR 800 4400 7200
2010-03-19 10:58 55274.957 JPE DCO-US 2500 6472 6662
2010-03-16 13:03 55272.044 JPE DCO-US 2500 5586 6791
2010-03-16 05:05 55271.712 BUI CAS-FR 11000 4275 7092
2010-03-14 07:32 55269.814 BUI CAS-FR 11000 4275 7092