Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V383 Mon p 2 0.6346866 14.70 15.40 0.70 21.05. 09:27 107 (E) 11
AS Lib p 10 0.553805 13.20 13.90 0.70 21.05. 09:27 334 (NW) -60
HW Per p 4 0.6348286 13.00 13.70 0.70 21.05. 09:27 99 (E) 73
SZ Cam s 1 2.698456 7.00 7.24 0.24 21.05. 09:28 39 (NE) 71
V1299 Aql s 6 1.79174 13.00 13.00 0.00 21.05. 09:28 283 (W) 8
KV Aps s 10 0.738365 13.40 13.60 0.20 21.05. 09:28 198 (S) -59
V373 Cam s 7 0.370807 12.50 12.80 0.30 21.05. 09:28 51 (NE) 68
VY Sex s 1 0.4434355 9.01 9.30 0.29 21.05. 09:28 62 (NE) -25
V374 Cam p 9 0.80684 12.40 13.10 0.70 21.05. 09:28 40 (NE) 66
BT Vul p 1 1.1412005 11.80 12.50 0.70 21.05. 09:29 289 (W) 20
V502 Cyg p 4 0.566962 13.60 14.50 0.90 21.05. 09:29 301 (NW) 31
V384 Mon s 2 1.118481 12.60 13.00 0.40 21.05. 09:29 106 (E) 12
GW Cep s 1 0.3188312 11.40 12.00 0.60 21.05. 09:29 357 (N) 60
V345 Gem s 1 0.274778 7.82 7.88 0.06 21.05. 09:29 74 (E) 32
V392 Cam p 8 0.664015 13.80 14.30 0.50 21.05. 09:29 27 (NE) 60
V392 Cam s 8 0.664015 13.80 13.80 0.00 21.05. 09:29 27 (NE) 60
V488 And p 10 0.682193 12.55 12.90 0.35 21.05. 09:29 258 (W) 66
V1311 Aql p 10 1.05169 16.50 17.40 0.90 21.05. 09:29 280 (W) -1
DV Gem p 9 4.40032 15.50 16.80 1.30 21.05. 09:30 101 (E) 33
FM Sct p 10 1.451389 12.50 13.30 0.80 21.05. 09:30 283 (W) -22
MS Pav p 10 0.33474 13.70 14.60 0.90 21.05. 09:30 204 (SW) -47
V1327 Her p 9 0.660064 12.74 13.15 0.41 21.05. 09:30 314 (NW) 2
V575 Sco p 10 0.658934 12.70 13.10 0.40 21.05. 09:30 282 (W) -61
V845 Cep p 10 0.386159 14.30 15.20 0.90 21.05. 09:30 341 (N) 51
I Boo s 1 0.2678178 5.80 6.29 0.49 21.05. 09:30 354 (N) 8
RV Per p 1 1.973493 10.30 12.70 2.40 21.05. 09:30 120 (SE) 65
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 21.05. 09:31 311 (NW) 9
V951 Per p 7 0.270478 12.70 13.20 0.50 21.05. 09:31 120 (SE) 65
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 21.05. 09:31 99 (E) 17
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.05. 09:31 324 (NW) 41
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.05. 09:31 307 (NW) 80
RV Crv p 1 0.7472455 8.60 9.16 0.56 21.05. 09:31 46 (NE) -53
AC Cru p 6 0.904188 11.90 12.50 0.60 21.05. 09:31 142 (SE) -69
BT Mic p 10 1.50568 10.14 10.42 0.27 21.05. 09:31 237 (SW) -30
GS Aqr p 3 0.374069 13.20 13.80 0.60 21.05. 09:31 246 (SW) 18
IT Nor s 8 0.635779 9.40 9.80 0.40 21.05. 09:31 275 (W) -71
V1101 Her p 1 0.382661 11.95 12.50 0.55 21.05. 09:31 324 (NW) 18
BT CrB p 9 0.0892 18.90 20.40 1.50 21.05. 09:32 342 (N) -2
DL Vel p 9 0.563553 11.40 12.00 0.60 21.05. 09:32 117 (SE) -40
GZ Aqr p 4 0.302781 14.60 15.50 0.90 21.05. 09:32 239 (SW) 14
V1102 Her s 1 0.3090057 13.60 13.60 0.00 21.05. 09:32 326 (NW) 21
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 21.05. 09:33 234 (SW) 19
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.05. 09:33 19 (N) 0
HS Her s 1 1.6374341 8.50 8.63 0.13 21.05. 09:33 304 (NW) 4
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.05. 09:33 290 (W) 30
V997 Cyg p 1 0.458224 14.10 14.90 0.80 21.05. 09:33 315 (NW) 33
V407 Peg s 1 0.636884 9.30 9.30 0.00 21.05. 09:33 241 (SW) 41
CF Peg s 1 0.4134966 14.80 14.80 0.00 21.05. 09:33 275 (W) 31
V397 Dra p 10 0.7918 12.45 12.90 0.45 21.05. 09:33 337 (NW) 33
V335 Cam p 9 1.245129 11.62 11.90 0.28 21.05. 09:34 26 (NE) 68
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.