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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MY Cyg s 1 4.0051873 8.30 8.99 0.69 24.05. 12:18 325 (NW) 2
V378 CMa p 9 0.877912 10.60 11.05 0.45 24.05. 12:19 161 (S) 6
GG CVn p 1 0.385947 12.00 12.50 0.50 24.05. 12:19 43 (NE) 4
DO Leo p 7 0.2345148 16.00 17.00 1.00 24.05. 12:19 89 (E) 19
V502 Cyg s 4 0.566962 13.60 13.60 0.00 24.05. 12:19 328 (NW) 11
PR Cam p 10 0.387366 13.10 13.40 0.30 24.05. 12:19 295 (NW) 75
V472 Cen p 10 0.4227 12.70 13.20 0.50 24.05. 12:19 100 (E) -38
V943 Cep p 10 0.345289 13.30 13.90 0.60 24.05. 12:20 339 (N) 48
TZ Boo s 1 0.29716095 10.41 10.82 0.41 24.05. 12:20 26 (NE) 5
MS Vir s 1 0.3124379 9.34 9.67 0.33 24.05. 12:20 70 (E) -38
IP Lyr p 2 0.4728055 13.20 13.80 0.60 24.05. 12:20 349 (N) -6
V446 Peg s 1 0.305983 14.00 14.00 0.00 24.05. 12:20 307 (NW) 4
V1064 Her p 5 0.3431545 11.30 11.60 0.30 24.05. 12:20 358 (N) -4
CS Vul p 9 4.377675 13.20 14.20 1.00 24.05. 12:21 327 (NW) -14
GS Pup s 10 2.07284 13.40 13.40 0.00 24.05. 12:21 145 (SE) 16
V470 Hya s 7 0.395393 13.00 13.00 0.00 24.05. 12:21 131 (SE) 29
LR Cam p 1 0.43414 10.70 11.30 0.60 24.05. 12:21 4 (N) 71
V380 Dra s 1 0.4937366 12.28 12.28 0.00 24.05. 12:21 358 (N) 29
V1179 Her s 1 0.385505 11.39 11.69 0.30 24.05. 12:21 17 (N) -27
U Peg s 1 0.3747772 9.23 9.73 0.50 24.05. 12:21 275 (W) 17
V685 Her s 10 0.5891435 15.40 15.80 0.40 24.05. 12:21 18 (N) -15
V502 And p 6 0.318892 13.80 14.20 0.40 24.05. 12:21 278 (W) 34
OQ Boo p 8 0.398071 12.17 12.26 0.09 24.05. 12:22 32 (NE) -5
EX Del s 1 0.3309877 12.80 13.30 0.50 24.05. 12:22 319 (NW) -15
QX Vir s 1 0.242075 13.31 13.60 0.29 24.05. 12:22 55 (NE) -33
V1143 Her p 1 0.318275 13.00 14.00 1.00 24.05. 12:22 3 (N) -23
PY Lyr s 1 0.385768 12.50 12.50 0.00 24.05. 12:22 336 (NW) -7
NW Aps p 8 1.065555 9.23 9.51 0.28 24.05. 12:22 168 (S) -57
V1853 Ori p 1 0.383 11.60 12.02 0.42 24.05. 12:22 188 (S) 56
V524 Oph p 8 0.308917 13.00 13.80 0.80 24.05. 12:22 1 (N) -69
V1137 Her p 10 0.37083 14.30 14.70 0.40 24.05. 12:23 17 (N) 12
V1222 Tau s 4 0.295362 13.28 13.40 0.12 24.05. 12:23 223 (SW) 42
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 24.05. 12:23 327 (NW) -2
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 24.05. 12:23 149 (SE) 37
V1353 Aql s 1 1.414802 10.50 10.90 0.40 24.05. 12:23 331 (NW) -19
CR Scl p 10 0.246539 9.62 9.77 0.15 24.05. 12:24 233 (SW) -17
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 24.05. 12:24 329 (NW) -19
VZ Psc p 1 0.2612592 10.20 10.45 0.25 24.05. 12:24 274 (W) 3
AO Mon p 1 1.884763 9.60 10.23 0.63 24.05. 12:24 152 (SE) 32
V2610 Oph p 1 0.426508 9.20 9.45 0.25 24.05. 12:24 353 (N) -44
AW Vul s 1 0.8064505 10.80 10.90 0.10 24.05. 12:25 321 (NW) -6
CW Sge s 1 0.6603618 11.00 11.70 0.70 24.05. 12:25 325 (NW) -14
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 24.05. 12:25 347 (N) 6
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 24.05. 12:25 343 (N) 15
AA Lyr s 1 0.5173146 13.40 13.50 0.10 24.05. 12:25 340 (N) -8
AU Phe p 10 0.2658125 12.23 12.78 0.55 24.05. 12:25 217 (SW) -18
MS Her s 5 0.868042 12.90 13.30 0.40 24.05. 12:26 350 (N) -12
V1223 Tau p 7 0.446918 12.15 12.60 0.45 24.05. 12:26 223 (SW) 42
SV Gru p 10 1.35939 11.96 14.16 2.20 24.05. 12:26 251 (W) -46
RZ PsA p 9 1.15064 11.00 12.50 1.50 24.05. 12:26 256 (W) -33
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.