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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V726 Cyg p 1 0.497971 12.70 13.80 1.10 19.05. 01:57 113 (SE) 72
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 19.05. 01:57 155 (SE) 67
V355 Vir s 1 0.655521 12.00 12.00 0.00 19.05. 01:57 284 (W) -5
V546 Cas p 8 1.106205 14.20 14.80 0.60 19.05. 01:57 42 (NE) 44
V609 Aur p 9 0.4747295 13.10 13.60 0.50 19.05. 01:57 15 (N) 1
V453 Mon p 1 0.511003 11.10 11.80 0.70 19.05. 01:58 358 (N) -42
V921 Her s 1 0.87738 9.44 9.44 0.00 19.05. 01:58 273 (W) 71
NO Cam s 1 0.430755 12.20 12.90 0.70 19.05. 01:58 11 (N) 38
V449 Aur p 10 0.70366366 7.46 7.58 0.13 19.05. 01:58 7 (N) 6
FS Lup p 9 0.3813993 11.50 12.50 1.00 19.05. 01:59 215 (SW) -23
BET Per p 1 2.867324 2.12 3.39 1.27 19.05. 01:59 39 (NE) 13
TV Mus s 10 0.4456651 11.00 11.30 0.30 19.05. 01:59 220 (SW) -50
V337 Gem p 9 1.918688 8.52 8.89 0.37 19.05. 01:59 356 (N) -26
V1647 Aql p 6 0.463588 13.50 14.00 0.50 19.05. 01:59 165 (S) 29
NN Ser p 1 0.1300801 17.00 23.00 6.00 19.05. 01:59 239 (SW) 39
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.05. 01:59 250 (W) 21
GM Dra p 4 0.338741 8.79 9.03 0.23 19.05. 02:00 310 (NW) 75
IV Dra s 4 0.2681055 13.70 13.70 0.00 19.05. 02:00 295 (NW) 61
RS PsA s 10 0.593358 14.30 14.30 0.00 19.05. 02:00 135 (SE) 1
V1197 Her p 1 0.2626795 13.17 13.37 0.20 19.05. 02:00 242 (SW) 57
DK Sge s 1 0.621824 12.20 13.00 0.80 19.05. 02:00 141 (SE) 57
MW UMa s 10 1.234755 9.50 9.90 0.40 19.05. 02:00 325 (NW) 35
EX CMa s 10 74.111 13.00 13.00 0.00 19.05. 02:00 358 (N) -53
V380 Dra s 1 0.4937366 12.28 12.28 0.00 19.05. 02:00 344 (N) 69
BC Col p 10 0.29683 15.00 15.00 0.00 19.05. 02:00 28 (NE) -66
CK Aqr s 6 0.2833722 12.90 12.90 0.00 19.05. 02:00 144 (SE) 22
GY Cnc p 7 0.1754425 16.50 17.80 1.30 19.05. 02:00 325 (NW) -14
BI Cas p 8 2.19864 12.10 12.84 0.74 19.05. 02:01 39 (NE) 43
BB Tri p 10 0.392372 14.00 14.40 0.40 19.05. 02:01 60 (NE) 18
BI CVn s 1 0.3842103 10.35 10.75 0.40 19.05. 02:01 293 (NW) 29
WW Gem s 1 1.237812 9.90 10.30 0.40 19.05. 02:01 9 (N) -16
V430 Dra p 9 0.4102 15.20 16.00 0.80 19.05. 02:02 34 (NE) 75
V891 Aql p 10 0.419508 15.40 15.80 0.40 19.05. 02:02 162 (S) 39
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 19.05. 02:02 95 (E) 83
V603 Aur s 8 0.37475 12.70 12.70 0.00 19.05. 02:02 15 (N) 14
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.05. 02:02 326 (NW) 45
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 19.05. 02:02 97 (E) 57
OQ Dra s 7 0.3396745 13.20 13.20 0.00 19.05. 02:02 337 (NW) 43
V507 Mon p 7 1.0790213 13.70 14.30 0.60 19.05. 02:02 1 (N) -39
UZ Pup s 1 0.794851 9.35 10.00 0.65 19.05. 02:02 339 (N) -52
NQ Aqr p 8 0.429586 12.40 12.95 0.55 19.05. 02:03 143 (SE) 21
V442 Cam s 1 0.442643 13.05 13.05 0.00 19.05. 02:03 2 (N) 34
AA Lyr p 1 0.5173146 13.40 14.00 0.60 19.05. 02:03 171 (S) 69
V625 Car p 10 0.276942 11.15 12.00 0.85 19.05. 02:03 215 (SW) -62
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 19.05. 02:03 102 (E) 61
FP Sge p 9 0.642007 14.50 14.90 0.40 19.05. 02:03 144 (SE) 55
V612 CrA p 10 1.3762035 13.80 14.50 0.70 19.05. 02:03 184 (S) 2
V404 Gem s 1 0.348706 11.59 12.11 0.52 19.05. 02:03 1 (N) -24
V596 Aur p 1 0.397887 11.83 12.29 0.46 19.05. 02:03 20 (N) 6
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 19.05. 02:04 109 (E) 72
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.