Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V441 Lac s 1 0.3089166 12.56 12.56 0.00 30.05. 19:55 30 (NE) 21
IS Boo p 8 0.25145 14.00 14.60 0.60 30.05. 19:55 91 (E) 82
AC Tuc p 10 1.265821 11.30 12.97 1.67 30.05. 19:55 131 (SE) -72
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 30.05. 19:55 61 (NE) 29
EZ Car s 6 1.1886882 9.90 10.20 0.30 30.05. 19:55 200 (S) -27
V1168 Aql p 4 1.272567 11.90 13.90 2.00 30.05. 19:55 77 (E) 4
V335 Gem p 9 1.767807 7.90 8.05 0.15 30.05. 19:55 289 (W) 12
V1277 Her p 10 1.059342 10.50 10.85 0.35 30.05. 19:56 71 (E) 50
V949 Cen p 10 3.7868 9.15 9.52 0.37 30.05. 19:56 183 (S) -14
FG Hya s 1 0.3278324 9.90 10.25 0.35 30.05. 19:56 261 (W) 12
W Crv s 1 0.3880813 11.16 11.86 0.70 30.05. 19:56 202 (S) 24
SS Aps p 8 0.582672 13.30 14.04 0.74 30.05. 19:56 174 (S) -33
IZ Aur s 1 0.771167 13.00 13.00 0.00 30.05. 19:57 322 (NW) 26
V873 Aql s 5 0.357572 13.30 13.30 0.00 30.05. 19:57 99 (E) 8
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.05. 19:57 353 (N) -10
V404 CMa p 10 0.45178 17.45 18.40 0.95 30.05. 19:57 272 (W) -26
KO Ara s 9 0.3825476 13.30 13.30 0.00 30.05. 19:57 144 (SE) -27
DL Sge p 5 0.8572744 11.40 12.20 0.80 30.05. 19:57 82 (E) 18
V441 Hya p 10 0.58413 11.05 11.75 0.70 30.05. 19:57 211 (SW) 5
SY Aps p 6 0.278908 12.20 13.60 1.40 30.05. 19:57 174 (S) -33
EM Lac p 1 0.3891351 12.50 13.09 0.59 30.05. 19:58 28 (NE) 21
V1237 Cen p 9 0.486009 11.10 11.90 0.80 30.05. 19:58 193 (S) -24
BQ Phe p 10 0.218481 10.43 10.60 0.17 30.05. 19:58 81 (E) -78
RX Dra p 2 3.786395 10.00 10.50 0.50 30.05. 19:58 46 (NE) 44
BR Cyg s 1 1.33256415 9.40 9.58 0.18 30.05. 19:59 55 (NE) 33
V345 Gem s 1 0.274778 7.82 7.88 0.06 30.05. 19:59 292 (W) 26
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 30.05. 19:59 11 (N) 21
XY Phe p 10 0.33867 13.48 14.23 0.75 30.05. 19:59 351 (N) -82
BW Leo s 1 0.3373728 14.70 15.40 0.70 30.05. 19:59 228 (SW) 49
MU Cyg p 10 3.760655 14.10 14.80 0.70 30.05. 19:59 36 (NE) 16
V337 Aql s 10 2.733879 8.57 9.09 0.52 30.05. 19:59 97 (E) 3
V640 Aql s 7 0.5612183 12.60 12.80 0.20 30.05. 19:59 82 (E) 8
LU Cnc s 6 0.39855 12.10 12.55 0.45 30.05. 20:00 263 (W) 30
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 30.05. 20:00 68 (E) 9
V2650 Oph s 7 0.384054 12.57 13.00 0.43 30.05. 20:00 106 (E) 24
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.05. 20:01 88 (E) 70
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.05. 20:01 106 (E) 15
HS Vul s 1 0.3320847 13.90 14.20 0.30 30.05. 20:01 70 (E) 13
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 30.05. 20:01 133 (SE) 25
V1237 Tau s 8 0.287447 14.03 14.03 0.00 30.05. 20:01 310 (NW) 1
IU Cnc p 1 0.421646 11.80 12.36 0.56 30.05. 20:01 262 (W) 23
V449 Dra p 10 0.351315 12.23 12.45 0.22 30.05. 20:01 12 (N) 47
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 30.05. 20:02 71 (E) 21
V583 Sco p 10 0.994731 12.30 13.20 0.90 30.05. 20:02 142 (SE) -8
V338 Aqr s 9 0.285143 12.40 12.40 0.00 30.05. 20:02 65 (NE) -21
V813 Cep p 10 0.338921 13.15 13.50 0.35 30.05. 20:02 38 (NE) 39
GT Lup p 10 1.60222 11.74 12.65 0.91 30.05. 20:03 164 (S) -15
IQ Per p 1 1.743567 7.72 8.27 0.55 30.05. 20:03 337 (NW) 13
V501 Cam p 9 0.454388 13.80 14.10 0.30 30.05. 20:03 343 (N) 53
FZ Aur p 9 3.566186 12.55 12.80 0.25 30.05. 20:03 307 (NW) 11
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.