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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Vol p 10 0.847434 8.37 8.69 0.32 24.05. 19:12 206 (SW) -41
OT Cep p 3 0.4812313 12.70 13.40 0.70 24.05. 19:12 360 (N) 42
V876 Per s 9 0.319961 13.60 14.10 0.50 24.05. 19:12 331 (NW) 6
V836 Cep p 10 0.418772 13.25 13.60 0.35 24.05. 19:12 25 (NE) 29
V1007 Cas s 5 0.332007 12.00 12.41 0.41 24.05. 19:13 2 (N) 11
V1001 Cas p 1 0.429058 13.61 14.71 1.10 24.05. 19:13 5 (N) 11
EV Cnc s 1 0.441439 12.75 12.80 0.05 24.05. 19:13 248 (W) 32
V1295 Her s 1 0.349236 12.05 12.45 0.40 24.05. 19:14 62 (NE) 38
V677 Cen p 9 0.3250284 11.50 11.70 0.20 24.05. 19:14 154 (SE) -5
V600 And p 7 0.396793 12.64 12.64 0.00 24.05. 19:14 13 (N) 9
V658 Lyr p 1 0.33026 11.10 11.50 0.40 24.05. 19:14 55 (NE) 33
V451 Cam p 9 0.401453 13.20 13.70 0.50 24.05. 19:14 322 (NW) 45
CT Cet p 6 0.2564878 9.29 9.48 0.19 24.05. 19:14 339 (N) -59
V401 Pav p 10 0.327112 11.32 11.90 0.58 24.05. 19:14 147 (SE) -42
V501 Cam p 9 0.454388 13.80 14.10 0.30 24.05. 19:14 345 (N) 56
LY Lac p 3 1.54517 12.50 12.90 0.40 24.05. 19:15 18 (N) 18
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 24.05. 19:15 60 (NE) 12
AT Aqr s 8 0.30409565 14.10 14.70 0.60 24.05. 19:15 51 (NE) -51
V626 Aur p 9 0.3956 15.59 15.86 0.27 24.05. 19:15 303 (NW) 24
AS And p 6 2.420602 13.80 15.20 1.40 24.05. 19:15 8 (N) 8
OP Boo p 10 0.311443 12.80 13.10 0.30 24.05. 19:15 66 (NE) 66
AO Vel s 5 1.584614 9.35 9.55 0.20 24.05. 19:15 220 (SW) -23
V506 Cam s 8 0.3401 12.70 13.20 0.50 24.05. 19:16 353 (N) 54
KN Per s 1 0.866461 11.20 11.20 0.00 24.05. 19:16 328 (NW) 9
HP Mon p 8 1.454616 13.20 15.40 2.20 24.05. 19:16 258 (W) 3
V1153 Her p 10 0.374217 12.40 12.65 0.25 24.05. 19:16 67 (NE) 56
V954 Oph s 9 0.2252705 14.30 14.90 0.60 24.05. 19:16 92 (E) 4
AX Dra p 1 0.5681633 10.90 11.60 0.70 24.05. 19:16 5 (N) 74
V339 Dra p 9 0.457404 13.40 14.00 0.60 24.05. 19:16 60 (NE) 59
V366 Cyg p 6 1.096018 10.00 10.50 0.50 24.05. 19:16 32 (NE) 24
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 24.05. 19:17 36 (NE) 3
V676 And p 10 0.364529 12.86 13.26 0.40 24.05. 19:17 11 (N) -3
FF Vul s 1 0.444979 13.10 13.10 0.00 24.05. 19:17 52 (NE) 3
FS Lup p 9 0.3813993 11.50 12.50 1.00 24.05. 19:17 157 (SE) -16
V2635 Oph p 8 0.430959 12.15 12.60 0.45 24.05. 19:17 104 (E) 11
GN CVn p 1 0.395009 12.00 12.50 0.50 24.05. 19:17 113 (SE) 69
VY PsA p 9 0.633889 8.81 9.01 0.20 24.05. 19:17 58 (NE) -54
XY Boo s 1 0.370564 10.30 10.61 0.31 24.05. 19:17 144 (SE) 56
BF Pav p 10 0.305605 11.00 11.90 0.90 24.05. 19:17 136 (SE) -43
EE Aqr s 1 0.5089958 8.30 8.48 0.18 24.05. 19:17 47 (NE) -52
V647 Ori p 1 0.9775543 11.50 12.00 0.50 24.05. 19:17 273 (W) 1
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.05. 19:18 296 (NW) 16
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 24.05. 19:18 222 (SW) 9
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.05. 19:18 146 (SE) 75
V454 Cam p 10 0.6016 13.90 14.30 0.40 24.05. 19:18 334 (NW) 48
V981 Cyg p 10 0.507662 14.50 15.00 0.50 24.05. 19:18 38 (NE) 31
AD Cnc p 1 0.2827379 13.10 13.40 0.30 24.05. 19:18 249 (W) 30
DW UMa s 1 0.13660653 15.10 16.60 1.50 24.05. 19:18 309 (NW) 71
LN Dra s 2 0.612142 12.00 12.00 0.00 24.05. 19:18 54 (NE) 43
V1234 Tau s 7 0.387939 12.60 12.60 0.00 24.05. 19:19 299 (NW) -11
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.