Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Lac s 10 0.937688 15.40 15.80 0.40 31.05. 16:21 357 (N) 11
V881 Per p 1 0.387377 10.71 11.04 0.33 31.05. 16:21 306 (NW) 20
V558 And p 1 0.31092 15.62 16.10 0.48 31.05. 16:21 319 (NW) 18
XY LMi p 1 0.436886 10.70 11.10 0.40 31.05. 16:21 156 (SE) 71
NR Nor p 10 0.42886 15.50 16.00 0.50 31.05. 16:21 134 (SE) -44
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 31.05. 16:21 22 (N) 15
V447 Nor p 10 0.8617 16.45 16.75 0.30 31.05. 16:21 135 (SE) -39
V343 Cam p 6 5.2631 13.61 14.89 1.28 31.05. 16:21 314 (NW) 44
V1046 Cas p 1 0.980499 11.30 11.70 0.40 31.05. 16:21 339 (N) 24
BV Dra s 1 0.350067 7.88 7.88 0.00 31.05. 16:21 43 (NE) 48
BK Oct p 10 0.3686 14.30 14.80 0.50 31.05. 16:21 162 (S) -61
V627 Aur p 8 0.387842 13.70 14.10 0.40 31.05. 16:21 281 (W) 46
V1370 Tau p 7 0.295517 10.90 11.20 0.30 31.05. 16:21 265 (W) 29
WW Cnc s 1 1.115957 10.50 9.50 -1.00 31.05. 16:21 210 (SW) 68
EL Tuc p 7 0.3420282 13.00 13.50 0.50 31.05. 16:22 211 (SW) -67
PT Boo s 9 0.4466345 12.60 12.60 0.00 31.05. 16:22 64 (NE) 37
V381 Cam p 7 0.458029 12.50 13.10 0.60 31.05. 16:22 329 (NW) 52
FL Sge p 5 2.092909 13.90 15.90 2.00 31.05. 16:22 27 (NE) -18
V1032 Her s 2 0.68519 13.40 13.40 0.00 31.05. 16:22 58 (NE) 20
AX Cas s 1 0.6003735 12.80 12.90 0.10 31.05. 16:22 335 (NW) 29
DY Cet s 1 0.44079 9.47 9.47 0.00 31.05. 16:22 276 (W) -24
AS Lib s 10 0.553805 13.20 13.20 0.00 31.05. 16:22 112 (E) -10
V511 Oph p 6 1.0657 13.40 15.20 1.80 31.05. 16:22 63 (NE) -18
V415 Dra s 1 0.437416 12.00 12.50 0.50 31.05. 16:22 29 (NE) 18
V581 Sco p 10 0.5110026 11.40 12.10 0.70 31.05. 16:22 108 (E) -36
V359 Cas s 1 1.303887 11.80 12.00 0.20 31.05. 16:23 347 (N) 18
VV Vir p 1 0.446135 11.90 13.20 1.30 31.05. 16:23 119 (SE) 10
V1175 Her p 1 0.321199 10.89 11.07 0.18 31.05. 16:23 71 (E) 13
V915 Mon p 10 2.13583 10.85 11.17 0.32 31.05. 16:23 239 (SW) 30
V839 Oph s 1 0.4090015 8.80 9.30 0.50 31.05. 16:23 59 (NE) -12
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 31.05. 16:23 30 (NE) -4
CV Cyg p 1 0.983425 10.80 11.40 0.60 31.05. 16:23 24 (NE) 2
ET Leo p 1 0.3465036 9.55 9.72 0.17 31.05. 16:23 165 (S) 48
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 31.05. 16:23 19 (N) -5
AB And p 1 0.3318894 9.50 10.32 0.82 31.05. 16:23 346 (N) -2
V634 Aur p 9 0.4509 15.00 15.27 0.27 31.05. 16:23 281 (W) 46
V947 Oph p 7 0.7977454 15.25 15.60 0.35 31.05. 16:24 63 (NE) -14
AA Lib p 9 2.204694 13.00 14.50 1.50 31.05. 16:24 116 (SE) -11
V1036 Her s 1 0.391678 11.31 11.31 0.00 31.05. 16:24 64 (NE) 11
V475 Hya p 7 0.317122 12.60 13.10 0.50 31.05. 16:24 213 (SW) 37
V524 Hya p 10 0.15 17.12 19.40 2.28 31.05. 16:24 194 (S) 40
HL Eri p 10 0.512616 8.56 8.60 0.04 31.05. 16:25 260 (W) -1
V470 Hya s 7 0.395393 13.00 13.00 0.00 31.05. 16:25 214 (SW) 35
GN Boo s 1 0.3016025 10.75 10.75 0.00 31.05. 16:25 82 (E) 34
UZ CMi p 1 0.551363 11.60 12.10 0.50 31.05. 16:25 222 (SW) 36
AV Pup s 1 0.4350067 10.50 11.00 0.50 31.05. 16:25 205 (SW) 20
GR Vir s 1 0.346974 7.80 8.20 0.40 31.05. 16:26 109 (E) 7
BU Tri s 1 0.295568 14.40 15.00 0.60 31.05. 16:26 314 (NW) 13
V900 Mon s 6 0.298305 11.92 12.65 0.73 31.05. 16:26 245 (SW) 25
V1222 Tau p 4 0.295362 13.28 13.64 0.36 31.05. 16:26 283 (W) 1
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.