Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.05. 17:40 35 (NE) 7
V873 Per s 1 0.294902 10.80 10.80 0.00 04.05. 17:40 306 (NW) 24
AB Tel p 10 0.32597 13.40 14.10 0.70 04.05. 17:40 109 (E) -63
BH Cas p 1 0.4058927 12.30 12.70 0.40 04.05. 17:40 338 (N) 24
QW Gem s 1 0.3581235 10.33 10.33 0.00 04.05. 17:40 251 (W) 53
HP Her p 10 0.476408 15.30 16.50 1.20 04.05. 17:40 54 (NE) 12
GH Aqr p 6 0.305585 13.40 13.80 0.40 04.05. 17:41 344 (N) -44
QX Vir p 1 0.242075 13.31 13.60 0.29 04.05. 17:41 104 (E) 5
GT Boo s 2 0.568922 12.10 12.10 0.00 04.05. 17:41 65 (NE) 31
V1156 Cen p 10 1.04222 10.30 11.02 0.72 04.05. 17:41 140 (SE) -10
HV Aqr s 1 0.374457 9.71 9.71 0.00 04.05. 17:41 4 (N) -43
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 04.05. 17:41 30 (NE) -19
MR Aur p 9 0.690301 15.10 15.50 0.40 04.05. 17:41 267 (W) 45
HX Lac p 4 0.527476 14.20 14.90 0.70 04.05. 17:41 355 (N) 10
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.05. 17:41 138 (SE) -1
V411 Peg p 1 0.3770427 14.00 14.80 0.80 04.05. 17:41 1 (N) -15
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 04.05. 17:42 351 (N) 16
V940 Cep p 10 0.97574 11.55 11.90 0.35 04.05. 17:42 347 (N) 27
DD Car p 9 1.442714 13.20 14.10 0.90 04.05. 17:42 169 (S) -25
V458 Mon p 5 0.3969371 13.30 13.90 0.60 04.05. 17:42 228 (SW) 32
QU CMa p 10 0.638828 11.76 12.14 0.38 04.05. 17:42 212 (SW) 8
V484 Cyg p 5 1.293831 13.50 14.50 1.00 04.05. 17:43 19 (N) -2
CW Lyn p 9 0.812403 9.61 9.85 0.24 04.05. 17:43 246 (SW) 80
GU Boo p 1 0.4887296 13.10 13.70 0.60 04.05. 17:43 69 (E) 27
V813 Cep p 10 0.338921 13.15 13.50 0.35 04.05. 17:43 11 (N) 22
MR Com p 1 0.412743 12.00 12.45 0.45 04.05. 17:43 98 (E) 43
MX Ser s 4 0.30776 13.20 13.68 0.48 04.05. 17:43 85 (E) -8
DK Per s 1 0.8988765 12.30 12.30 0.00 04.05. 17:43 323 (NW) 33
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.05. 17:43 114 (SE) 17
V505 Cam p 7 0.336361 13.80 14.50 0.70 04.05. 17:43 358 (N) 57
DZ Per s 6 0.764177 14.40 14.70 0.30 04.05. 17:44 320 (NW) 33
V501 Oph s 5 0.96795 10.90 11.10 0.20 04.05. 17:44 49 (NE) -13
V402 Lac p 4 3.78206 6.70 6.99 0.29 04.05. 17:44 354 (N) 5
V393 Gem p 9 0.3639 16.90 17.14 0.24 04.05. 17:44 257 (W) 43
KZ Boo p 8 0.353515 12.65 13.10 0.45 04.05. 17:44 54 (NE) 47
V752 Cep p 10 0.450289 13.05 13.50 0.45 04.05. 17:44 346 (N) 35
V345 Cas s 1 0.6887584 13.10 13.60 0.50 04.05. 17:45 346 (N) 16
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 04.05. 17:45 84 (E) -10
CQ Hya s 6 1.10293 13.50 13.50 0.00 04.05. 17:45 200 (S) 41
LP Vir p 10 1.6835 6.92 7.07 0.15 04.05. 17:46 124 (SE) 13
AO Cam s 1 0.3299026 9.50 9.50 0.00 04.05. 17:46 305 (NW) 44
V960 Cep s 6 0.333992 12.80 12.80 0.00 04.05. 17:46 347 (N) 31
RZ Cru p 10 0.43384 14.00 15.30 1.30 04.05. 17:46 157 (SE) -30
V442 Cam s 1 0.442643 13.05 13.05 0.00 04.05. 17:46 336 (NW) 59
V467 Peg p 9 0.312814 9.43 9.52 0.09 04.05. 17:46 356 (N) -22
FI CVn p 10 0.3340635 11.90 12.02 0.12 04.05. 17:46 87 (E) 47
BL Leo p 1 0.28193 13.80 14.50 0.70 04.05. 17:46 124 (SE) 55
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 04.05. 17:46 182 (S) 19
V1151 Her p 10 0.27818 12.80 13.05 0.25 04.05. 17:47 50 (NE) 32
V488 Cam s 7 0.2674155 12.80 12.80 0.00 04.05. 17:47 349 (N) 60
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.