Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2698 Oph p 9 1.47028 12.90 13.65 0.75 13.07. 05:15 307 (NW) -24
V1275 Her p 10 0.29111 14.10 14.70 0.60 13.07. 05:15 322 (NW) 19
DW And s 8 0.6287235 13.60 13.60 0.00 13.07. 05:15 267 (W) 64
AE Phe s 1 0.362374 7.56 8.19 0.63 13.07. 05:16 181 (S) -10
RV CVn p 1 0.2695671 13.75 14.36 0.61 13.07. 05:16 0 (N) -12
V1185 Her p 10 0.359795 10.90 11.25 0.35 13.07. 05:16 332 (NW) 14
PY Boo s 9 0.278049 12.10 12.10 0.00 13.07. 05:17 343 (N) 14
V508 Cyg s 1 0.77959 13.30 13.30 0.00 13.07. 05:17 298 (NW) 41
V630 Cen p 10 0.7295228 14.10 14.40 0.30 13.07. 05:17 194 (S) -77
V505 Cyg p 1 0.667664 11.70 12.40 0.70 13.07. 05:17 285 (W) 32
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.07. 05:17 22 (N) -47
V631 Aql p 10 1.155102 13.50 14.90 1.40 13.07. 05:17 279 (W) 8
KM UMa s 1 0.3518602 11.00 11.50 0.50 13.07. 05:17 23 (NE) -1
V337 Vir s 5 0.352857 13.30 13.80 0.50 13.07. 05:18 17 (N) -38
EO CVn p 10 0.358884 12.25 12.56 0.31 13.07. 05:18 17 (N) -4
EG Cep p 1 0.5446218 9.31 10.21 0.90 13.07. 05:18 339 (N) 50
V789 Cep p 9 0.35363 14.58 14.58 0.00 13.07. 05:18 358 (N) 55
EM Lac s 1 0.3891351 12.50 13.09 0.59 13.07. 05:18 297 (NW) 60
V400 Lyr p 1 0.253427 12.70 13.35 0.65 13.07. 05:18 301 (NW) 24
V366 Sge p 9 0.75184 11.80 12.25 0.45 13.07. 05:18 286 (W) 9
RZ Cas p 1 1.195251 6.18 7.72 1.54 13.07. 05:19 16 (N) 69
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 13.07. 05:19 51 (NE) 6
V508 Cen s 10 0.3945023 12.70 13.20 0.50 13.07. 05:19 325 (NW) -80
V342 UMa s 1 0.3438515 13.40 13.40 0.00 13.07. 05:19 27 (NE) 19
IQ Lyr p 10 1.412782 14.60 16.80 2.20 13.07. 05:19 306 (NW) 13
UU CrA p 10 2.23763 10.90 11.60 0.70 13.07. 05:19 249 (W) -40
KZ Eri p 8 0.94268 11.30 11.70 0.40 13.07. 05:20 148 (SE) 34
R Ara p 6 4.425135 6.00 6.90 0.90 13.07. 05:20 238 (SW) -64
V541 Cas s 1 0.9098488 10.40 11.00 0.60 13.07. 05:20 22 (N) 75
LO Cas p 10 1.00001 15.00 17.00 2.00 13.07. 05:20 290 (W) 71
ZZ Eri p 3 0.45206 13.90 15.00 1.10 13.07. 05:20 141 (SE) 21
BV Leo s 6 0.941584 15.80 16.10 0.30 13.07. 05:20 31 (NE) -9
V656 Lyr p 10 0.409766 13.20 13.60 0.40 13.07. 05:21 306 (NW) 15
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 13.07. 05:21 95 (E) 7
LO Com p 1 0.2863605 12.38 13.20 0.82 13.07. 05:21 17 (N) -12
V351 Lib p 4 0.349735 13.40 14.10 0.70 13.07. 05:21 315 (NW) -44
AE LMi s 5 0.528341 12.80 12.80 0.00 13.07. 05:21 40 (NE) 4
EY CVn p 1 0.342687 11.91 12.25 0.34 13.07. 05:21 8 (N) -5
V372 Gem p 8 0.569183 12.60 13.00 0.40 13.07. 05:21 85 (E) 26
V391 Vir p 1 0.3543161 12.21 12.84 0.63 13.07. 05:21 25 (NE) -33
RT Hyi s 10 0.2840352 12.28 13.13 0.85 13.07. 05:22 182 (S) -39
V434 Nor p 10 0.5983 16.16 16.50 0.34 13.07. 05:22 239 (SW) -71
V1043 Her s 8 0.410255 13.63 13.63 0.00 13.07. 05:22 329 (NW) 18
V580 Lyr p 1 0.289052 12.85 13.42 0.57 13.07. 05:23 304 (NW) 18
CQ Hya s 6 1.10293 13.50 13.50 0.00 13.07. 05:23 79 (E) -6
V1183 Her p 10 0.3095 12.65 13.10 0.45 13.07. 05:23 328 (NW) 2
V879 Aql p 9 0.2710068 13.10 14.80 1.70 13.07. 05:23 288 (W) -1
V474 Cam p 5 0.328205 10.90 11.40 0.50 13.07. 05:24 32 (NE) 48
V1331 Her p 10 3.56261 10.30 10.70 0.40 13.07. 05:24 313 (NW) 15
V532 Mon p 1 0.4669795 12.20 12.80 0.60 13.07. 05:24 99 (E) 7
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.