Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Lac p 1 0.700587 12.40 12.90 0.50 25.05. 06:48 287 (W) 73
PY Boo s 9 0.278049 12.10 12.10 0.00 25.05. 06:48 328 (NW) 21
NS Com p 9 0.330805 13.25 13.60 0.35 25.05. 06:48 347 (N) -16
HH Gem p 10 2.53047 13.60 14.20 0.60 25.05. 06:48 75 (E) 4
V401 Cam p 8 0.3158103 13.20 13.70 0.50 25.05. 06:48 31 (NE) 48
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.05. 06:48 9 (N) 55
BS UMa p 1 0.3495099 13.70 14.00 0.30 25.05. 06:48 7 (N) 3
V349 Vel p 10 3.02447 9.53 9.68 0.15 25.05. 06:48 101 (E) -75
V934 Cep s 7 0.431014 13.02 13.45 0.43 25.05. 06:48 350 (N) 70
V856 Her p 1 1.22331 12.80 13.80 1.00 25.05. 06:48 310 (NW) 19
GU Aql p 10 2.209174 14.60 15.70 1.10 25.05. 06:49 255 (W) 20
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.05. 06:49 230 (SW) -40
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 25.05. 06:49 296 (NW) 54
V366 Cas p 1 0.7292855 12.00 12.70 0.70 25.05. 06:49 41 (NE) 77
AS Aps p 9 0.399351 13.40 13.80 0.40 25.05. 06:50 206 (SW) -57
FU CVn s 7 0.962121 11.20 11.50 0.30 25.05. 06:50 340 (N) 4
MT Cam s 1 0.3661395 12.94 12.94 0.00 25.05. 06:50 55 (NE) 49
PY Vir p 1 0.311248 9.60 10.10 0.50 25.05. 06:50 337 (NW) -42
LU Lib p 10 0.351671 13.50 14.30 0.80 25.05. 06:50 285 (W) -34
V407 Peg s 1 0.636884 9.30 9.30 0.00 25.05. 06:50 191 (S) 55
V1106 Cas p 10 0.974102 12.88 13.25 0.37 25.05. 06:50 13 (N) 65
SX Cas s 10 36.5654 8.96 9.32 0.36 25.05. 06:50 12 (N) 85
GU Aps s 10 0.436522 14.00 14.50 0.50 25.05. 06:51 194 (S) -55
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.05. 06:51 45 (NE) 76
DX CVn s 1 0.35738 12.25 12.60 0.35 25.05. 06:51 348 (N) 0
V625 Pup p 10 0.446394 9.43 10.07 0.64 25.05. 06:51 101 (E) -48
BF Tri p 9 0.326566 14.00 14.60 0.60 25.05. 06:51 126 (SE) 63
AB Vol p 9 1.92193 11.98 12.81 0.83 25.05. 06:51 153 (SE) -56
IX Cep p 10 1.0970019 16.80 17.90 1.10 25.05. 06:51 292 (W) 72
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.05. 06:51 359 (N) 58
FV CVn p 1 0.315365 11.80 12.15 0.35 25.05. 06:51 337 (NW) -4
V635 Car p 9 0.799959 12.60 13.30 0.70 25.05. 06:52 155 (SE) -65
V411 Peg s 1 0.3770427 14.00 14.00 0.00 25.05. 06:52 244 (SW) 51
TV Cep p 8 3.857089 12.20 14.70 2.50 25.05. 06:52 321 (NW) 70
YY CMi p 1 1.094021 8.33 9.13 0.80 25.05. 06:52 65 (NE) -17
V906 Mon p 10 3.06894 10.62 11.15 0.53 25.05. 06:53 79 (E) 1
KO Boo p 9 0.369518 13.15 13.35 0.20 25.05. 06:53 329 (NW) -11
HY Gem s 5 0.351013 16.70 17.50 0.80 25.05. 06:53 70 (E) 13
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.05. 06:53 321 (NW) -6
V1115 Cas s 1 0.323283 13.00 13.00 0.00 25.05. 06:53 60 (NE) 76
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.05. 06:54 301 (NW) -21
V953 Mon s 7 0.426934 13.80 13.80 0.00 25.05. 06:54 66 (NE) -19
V1185 Her p 10 0.359795 10.90 11.25 0.35 25.05. 06:54 318 (NW) 22
BE Col p 10 0.64788 15.00 15.00 0.00 25.05. 06:54 112 (E) -23
X PsA p 10 0.3977746 13.00 14.30 1.30 25.05. 06:54 208 (SW) 10
V511 Oph p 6 1.0657 13.40 15.20 1.80 25.05. 06:55 271 (W) 2
CC Lyn p 6 0.354627 6.42 6.52 0.10 25.05. 06:55 46 (NE) 20
V337 Gem p 9 1.918688 8.52 8.89 0.37 25.05. 06:55 71 (E) 2
AP Aur p 1 0.569374 10.90 11.40 0.50 25.05. 06:55 53 (NE) 17
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.05. 06:55 345 (N) -58
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.