Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Pav p 10 0.2978 14.90 15.70 0.80 21.05. 00:02 162 (S) -36
EE Cet p 3 0.379922 8.76 9.03 0.27 21.05. 00:02 35 (NE) -25
RT CMa p 1 1.29374 11.40 12.90 1.50 21.05. 00:02 328 (NW) -54
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.05. 00:02 113 (SE) 40
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.05. 00:02 103 (E) 63
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.05. 00:02 355 (N) 40
HY Pav p 10 0.351657 11.40 12.30 0.90 21.05. 00:02 164 (S) -39
DY CVn s 1 0.2459495 12.00 12.00 0.00 21.05. 00:02 274 (W) 48
W For p 7 0.617895 13.13 13.76 0.63 21.05. 00:03 60 (NE) -54
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.05. 00:03 236 (SW) 23
V366 Per s 3 1.421996 13.70 13.70 0.00 21.05. 00:03 27 (NE) 2
V856 Her s 1 1.22331 12.80 12.80 0.00 21.05. 00:03 196 (S) 79
EW Del p 6 0.3923312 15.10 15.50 0.40 21.05. 00:03 113 (SE) 38
HN Cnc s 1 0.49451 11.10 10.10 -1.00 21.05. 00:04 312 (NW) -11
AL Cas p 1 0.50055583 12.90 13.60 0.70 21.05. 00:04 16 (N) 34
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.05. 00:04 149 (SE) 43
WX Sex s 4 0.428871 12.40 12.40 0.00 21.05. 00:04 281 (W) -8
OX Com p 10 0.400234 15.20 16.20 1.00 21.05. 00:04 253 (W) 36
NS Mon p 6 1.777618 10.60 11.10 0.50 21.05. 00:04 333 (NW) -28
AK CMi p 1 0.5658969 10.10 11.50 1.40 21.05. 00:05 315 (NW) -26
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.05. 00:05 302 (NW) 33
V915 Mon p 10 2.13583 10.85 11.17 0.32 21.05. 00:05 328 (NW) -29
V957 Cyg p 4 1.673536 12.20 12.80 0.60 21.05. 00:05 108 (E) 53
AW Tri p 10 0.388194 13.40 13.70 0.30 21.05. 00:05 44 (NE) 2
V1018 Cas s 5 4.12778 10.26 10.52 0.26 21.05. 00:05 15 (N) 23
VY Sex s 1 0.4434355 9.01 9.30 0.29 21.05. 00:05 270 (W) -4
V375 Cas s 1 1.473398 10.10 10.60 0.50 21.05. 00:05 34 (NE) 38
MM Com p 1 0.30199 12.00 12.50 0.50 21.05. 00:05 274 (W) 44
V809 Cyg s 6 1.964457 13.30 13.60 0.30 21.05. 00:06 99 (E) 57
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.05. 00:06 85 (E) 56
BV Dra p 1 0.350067 7.88 8.48 0.60 21.05. 00:06 318 (NW) 71
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.05. 00:06 99 (E) 6
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 21.05. 00:07 87 (E) 47
V770 Aql p 2 1.592912 13.60 14.60 1.00 21.05. 00:07 121 (SE) 35
GX Boo p 6 0.38784 12.16 12.32 0.16 21.05. 00:07 251 (W) 47
V1306 Her s 1 0.370368 11.70 12.10 0.40 21.05. 00:07 126 (SE) 79
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.05. 00:07 359 (N) -8
BI CVn s 1 0.3842103 10.35 10.75 0.40 21.05. 00:08 276 (W) 46
V496 Mon s 5 0.660764 12.50 12.80 0.30 21.05. 00:08 332 (NW) -33
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.05. 00:08 179 (S) -21
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 21.05. 00:08 109 (E) 59
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.05. 00:08 230 (SW) -36
V685 Her p 10 0.5891435 15.40 16.00 0.60 21.05. 00:09 205 (SW) 62
V466 Car p 9 3.45584 7.25 7.55 0.30 21.05. 00:09 230 (SW) -61
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 00:09 332 (NW) -20
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 00:09 332 (NW) -20
V813 Cep p 10 0.338921 13.15 13.50 0.35 21.05. 00:09 49 (NE) 63
AZ Col p 10 0.302105 11.31 11.72 0.41 21.05. 00:09 345 (N) -70
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 21.05. 00:09 80 (E) 65
GM Gem s 8 1.35967 13.10 13.10 0.00 21.05. 00:10 328 (NW) -24
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.