Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WZ Cap p 9 0.3130867 14.00 14.70 0.70 05.04. 15:06 279 (W) -27
V449 Oph s 1 1.243083 11.50 13.30 1.80 05.04. 15:06 352 (N) -29
IL Boo p 6 0.347407 13.10 13.55 0.45 05.04. 15:06 30 (NE) 12
OT UMa p 10 0.3160725 12.20 12.50 0.30 05.04. 15:06 38 (NE) 61
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 05.04. 15:06 225 (SW) 28
CX Ser p 1 0.997289 12.30 13.10 0.80 05.04. 15:06 30 (NE) -33
XY Phe p 10 0.33867 13.48 14.23 0.75 05.04. 15:06 216 (SW) -12
DR CVn p 1 0.329058 11.70 11.96 0.26 05.04. 15:06 49 (NE) 13
PT Boo p 9 0.4466345 12.60 12.82 0.22 05.04. 15:07 19 (N) 6
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.04. 15:07 22 (N) -38
FR Cyg p 10 4.44441 13.90 16.10 2.20 05.04. 15:07 327 (NW) -5
V448 Vel p 10 0.364875 11.63 11.97 0.34 05.04. 15:07 148 (SE) -18
FU Dra p 1 0.306718 10.55 11.10 0.55 05.04. 15:07 11 (N) 24
SU Psc p 6 2.681381 10.95 11.90 0.95 05.04. 15:07 254 (W) 38
V1188 Tau s 6 0.576023 11.85 11.85 0.00 05.04. 15:07 218 (SW) 60
GN CVn s 1 0.395009 12.00 12.50 0.50 05.04. 15:07 34 (NE) 7
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.04. 15:07 69 (E) 59
RV Gru s 10 0.2595312 11.00 11.40 0.40 05.04. 15:07 239 (SW) -37
UV Mon p 1 0.415677 12.50 13.30 0.80 05.04. 15:08 143 (SE) 35
V474 Hya s 6 0.528304 11.80 11.80 0.00 05.04. 15:08 124 (SE) 26
VW LMi s 1 0.477552 8.03 8.45 0.42 05.04. 15:08 70 (E) 23
TV Mus p 10 0.4456651 11.00 11.30 0.30 05.04. 15:08 142 (SE) -47
V1076 Cas p 9 0.381185 15.68 15.97 0.29 05.04. 15:08 306 (NW) 57
HH Lac p 10 0.200593 14.00 15.50 1.50 05.04. 15:08 314 (NW) 38
V4394 Sgr p 10 3.283 10.52 11.06 0.54 05.04. 15:08 325 (NW) -56
QS Aql p 3 2.51331 5.93 6.06 0.13 05.04. 15:08 320 (NW) -18
V907 Ara p 9 0.467014 13.30 13.60 0.30 05.04. 15:08 192 (S) -81
V502 Cyg s 4 0.566962 13.60 13.60 0.00 05.04. 15:09 325 (NW) 13
UV Leo p 1 0.60008641 8.90 9.56 0.66 05.04. 15:09 86 (E) 15
PS Vir s 1 0.289806 12.00 12.30 0.30 05.04. 15:09 76 (E) -3
BT CrB p 9 0.0892 18.90 20.40 1.50 05.04. 15:09 14 (N) -3
NX Boo p 8 0.251135 13.02 13.40 0.38 05.04. 15:09 25 (NE) -2
V483 Cam p 8 0.382247 12.95 13.35 0.40 05.04. 15:09 7 (N) 55
HY Lyr p 4 0.369101 13.80 14.40 0.60 05.04. 15:09 345 (N) -7
BH Oct p 10 0.5652 15.50 16.20 0.70 05.04. 15:09 193 (S) -62
MX Her s 2 2.3476 11.40 11.40 0.00 05.04. 15:09 353 (N) 11
GW Cnc p 1 0.2814125 12.60 13.20 0.60 05.04. 15:09 103 (E) 38
GY Lib p 9 0.519098 12.30 13.00 0.70 05.04. 15:09 35 (NE) -42
V444 Cam p 10 0.36296 13.80 14.30 0.50 05.04. 15:09 7 (N) 60
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.04. 15:09 20 (N) -25
GM UMa p 10 1.442553 6.65 6.80 0.15 05.04. 15:09 58 (NE) 43
CD Tri p 3 0.369035 12.14 12.62 0.48 05.04. 15:09 259 (W) 57
IM Cep p 2 0.921584 13.20 14.20 1.00 05.04. 15:10 321 (NW) 44
V861 Her p 1 0.3446312 13.80 14.15 0.35 05.04. 15:10 3 (N) 1
V364 Aps p 5 0.295464 14.00 14.40 0.40 05.04. 15:10 173 (S) -63
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 05.04. 15:10 337 (NW) 14
V396 Mon p 1 0.3963436 12.60 13.60 1.00 05.04. 15:10 150 (SE) 40
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 05.04. 15:10 316 (NW) 8
AH Vir p 1 0.4075267 8.89 9.40 0.51 05.04. 15:11 70 (E) -1
V1202 Ori s 4 1.102445 11.88 11.88 0.00 05.04. 15:11 185 (S) 50
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.