Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KQ Lup p 10 1.14608 6.50 6.54 0.04 04.05. 10:28 306 (NW) -73
BD Pav p 10 0.1793015 12.40 16.21 3.81 04.05. 10:28 233 (SW) -52
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.05. 10:28 290 (W) -1
RY Aqr s 1 1.966578 8.80 8.80 0.00 04.05. 10:28 251 (W) 1
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 04.05. 10:28 258 (W) 11
AM Cru p 9 2.08691 11.50 12.10 0.60 04.05. 10:29 146 (SE) -70
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 04.05. 10:29 291 (W) 41
HN Cnc p 1 0.49451 11.10 11.50 0.40 04.05. 10:29 80 (E) 13
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 04.05. 10:29 317 (NW) 32
BL Eri s 1 0.416918 11.51 11.51 0.00 04.05. 10:29 150 (SE) 24
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 04.05. 10:29 262 (W) -34
MS UMa s 1 0.410388 11.97 11.97 0.00 04.05. 10:29 27 (NE) 16
BF CMi s 1 1.180675 10.30 10.35 0.05 04.05. 10:29 97 (E) 11
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 04.05. 10:29 316 (NW) 32
V734 CrA p 9 0.978382 11.08 12.00 0.92 04.05. 10:29 251 (W) -45
PT Boo s 9 0.4466345 12.60 12.60 0.00 04.05. 10:29 349 (N) 4
DW UMa s 1 0.13660653 15.10 16.60 1.50 04.05. 10:30 29 (NE) 28
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 04.05. 10:30 313 (NW) 74
AW Vul p 1 0.8064505 10.80 11.90 1.10 04.05. 10:30 285 (W) 20
V742 Her p 1 0.5776513 13.80 14.50 0.70 04.05. 10:30 326 (NW) 13
TY Boo p 1 0.3171485 10.81 11.47 0.66 04.05. 10:30 352 (N) -4
QT Boo p 10 0.3190643 11.65 11.80 0.15 04.05. 10:30 348 (N) 11
RW Dor s 2 0.2854633 10.80 11.20 0.40 04.05. 10:30 162 (S) -33
AW Lup p 9 0.7783 12.00 13.20 1.20 04.05. 10:30 266 (W) -79
V816 Cep p 10 0.3113931 13.45 14.10 0.65 04.05. 10:30 339 (N) 48
BC Col p 10 0.29683 15.00 15.00 0.00 04.05. 10:31 134 (SE) -1
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 04.05. 10:31 316 (NW) 31
RV Gru s 10 0.2595312 11.00 11.40 0.40 04.05. 10:31 216 (SW) -18
VW UMi p 7 0.488922 12.10 12.52 0.42 04.05. 10:31 358 (N) 46
LL Cep s 6 0.7841514 13.50 14.00 0.50 04.05. 10:31 338 (N) 58
V446 Peg p 1 0.305983 14.00 14.50 0.50 04.05. 10:32 274 (W) 32
LS Del s 1 0.3638404 8.61 8.76 0.15 04.05. 10:32 277 (W) 20
AV CrB p 1 0.30819 11.87 12.48 0.61 04.05. 10:32 336 (NW) -6
V380 Cen p 9 1.0872055 9.70 10.20 0.50 04.05. 10:32 153 (SE) -76
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 04.05. 10:32 173 (S) 57
IY Pav p 10 0.8881 12.00 13.10 1.10 04.05. 10:32 208 (SW) -45
FR Del s 8 0.3497468 15.00 15.30 0.30 04.05. 10:32 271 (W) 14
GZ Aqr s 4 0.302781 14.60 14.60 0.00 04.05. 10:32 238 (SW) 15
GW Leo p 9 0.3361243 13.00 13.13 0.13 04.05. 10:32 59 (NE) -7
V481 Peg p 9 0.422025 9.55 9.95 0.40 04.05. 10:32 268 (W) 32
V804 Cep s 6 0.347592 12.94 13.45 0.51 04.05. 10:32 1 (N) 55
VY Cet p 3 0.34081 11.20 11.90 0.70 04.05. 10:33 189 (S) 20
FG Hya p 1 0.3278324 9.90 10.28 0.38 04.05. 10:33 87 (E) 2
UX Ret p 7 0.4901044 8.32 9.02 0.70 04.05. 10:33 166 (S) -16
DO Cas s 1 0.684666 8.39 8.61 0.22 04.05. 10:33 11 (N) 79
V364 Aps s 5 0.295464 14.00 14.00 0.00 04.05. 10:33 192 (S) -61
EG CMi p 9 0.533605 13.10 13.60 0.50 04.05. 10:33 95 (E) 6
V401 Cam p 8 0.3158103 13.20 13.70 0.50 04.05. 10:33 31 (NE) 60
DO Leo p 7 0.2345148 16.00 17.00 1.00 04.05. 10:34 54 (NE) -8
GQ Car p 9 0.6837115 13.00 13.70 0.70 04.05. 10:34 131 (SE) -57
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.