Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:14 // 18:54 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Boo s 7 0.285759 13.90 13.90 0.00 16.08. 06:27 37 (NE) 0
V475 Hya s 7 0.317122 12.60 12.60 0.00 16.08. 06:27 124 (SE) 27
MT UMa s 4 0.800653 11.75 11.75 0.00 16.08. 06:27 55 (NE) 28
GX Boo p 6 0.38784 12.16 12.32 0.16 16.08. 06:27 41 (NE) -5
CF CrB p 10 0.262445 14.14 14.54 0.40 16.08. 06:27 13 (N) -9
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 16.08. 06:27 330 (NW) 1
CU Sge p 1 0.7916759 10.90 11.70 0.80 16.08. 06:27 326 (NW) -17
V1183 Her p 10 0.3095 12.65 13.10 0.45 16.08. 06:28 8 (N) -5
OQ Dra s 7 0.3396745 13.20 13.20 0.00 16.08. 06:28 24 (NE) 44
BV Her p 8 3.515904 13.70 15.40 1.70 16.08. 06:28 337 (NW) -11
IR Vir p 3 0.36938 12.10 12.70 0.60 16.08. 06:28 75 (E) -17
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 16.08. 06:28 335 (NW) 3
CQ Cap p 9 0.690802 8.82 9.21 0.39 16.08. 06:28 278 (W) -30
EF CVn s 1 0.27205 13.10 13.50 0.40 16.08. 06:28 45 (NE) 1
V1371 Ori s 9 0.758223 8.16 8.16 0.00 16.08. 06:28 172 (S) 53
V364 UMa p 8 0.3669815 13.40 13.95 0.55 16.08. 06:28 22 (N) 27
SV Nor p 10 0.3761231 12.00 12.60 0.60 16.08. 06:28 138 (SE) -75
EM Lac p 1 0.3891351 12.50 13.09 0.59 16.08. 06:28 316 (NW) 33
V437 Dra p 10 0.316053 13.75 14.40 0.65 16.08. 06:28 339 (N) 29
V1197 Her p 1 0.2626795 13.17 13.37 0.20 16.08. 06:29 8 (N) -11
AL Oph s 6 0.992999 14.10 15.00 0.90 16.08. 06:29 355 (N) -27
V948 Her p 6 1.275207 9.02 9.31 0.29 16.08. 06:29 357 (N) -11
V467 Vul s 1 0.427409 12.44 12.70 0.26 16.08. 06:29 305 (NW) 0
V761 Aql p 1 1.069347 13.00 14.10 1.10 16.08. 06:29 317 (NW) -15
OU Ser s 1 0.2967662 8.25 8.43 0.18 16.08. 06:29 27 (NE) -20
V489 And s 8 0.422756 12.00 12.00 0.00 16.08. 06:29 273 (W) 31
MX Her p 2 2.3476 11.40 12.90 1.50 16.08. 06:29 353 (N) 10
V343 Aql s 1 1.844598 10.60 10.70 0.10 16.08. 06:30 321 (NW) -19
PZ Cam p 10 0.28589 13.20 13.50 0.30 16.08. 06:30 333 (NW) 73
V851 Cas s 7 0.960277 12.68 12.68 0.00 16.08. 06:30 308 (NW) 42
IO Cnc p 1 0.347694 13.00 13.58 0.58 16.08. 06:30 101 (E) 30
IW Ara p 9 0.5368513 13.90 14.50 0.60 16.08. 06:30 199 (S) -81
CC Lyn p 6 0.354627 6.42 6.52 0.10 16.08. 06:30 91 (E) 64
V395 Nor p 10 0.647878 9.11 9.54 0.43 16.08. 06:30 74 (E) -77
V445 Nor p 10 0.4871 16.88 17.20 0.32 16.08. 06:30 127 (SE) -77
V483 Cam p 8 0.382247 12.95 13.35 0.40 16.08. 06:30 6 (N) 55
V505 Cyg p 1 0.667664 11.70 12.40 0.70 16.08. 06:30 320 (NW) 4
V349 Cen p 10 0.4556414 13.90 14.50 0.60 16.08. 06:30 114 (SE) -36
V948 Mon s 7 0.377107 13.00 13.60 0.60 16.08. 06:30 130 (SE) 28
V681 Mon s 9 5.75745 13.00 13.00 0.00 16.08. 06:30 133 (SE) 28
EM Tuc p 4 0.326575 12.16 12.76 0.60 16.08. 06:30 210 (SW) -40
AK Gru p 10 0.493682 11.00 11.50 0.50 16.08. 06:30 239 (SW) -33
V590 Oph s 10 0.8269063 13.40 13.60 0.20 16.08. 06:30 338 (N) -28
V357 Her s 5 0.28204 13.40 13.40 0.00 16.08. 06:30 335 (NW) -24
MU Aqr s 3 0.2722205 11.30 11.30 0.00 16.08. 06:30 298 (NW) -23
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 16.08. 06:30 329 (NW) 4
CQ Scl p 10 0.269896 12.00 12.55 0.55 16.08. 06:30 237 (SW) -11
CZ CMi s 1 0.426397 10.55 10.55 0.00 16.08. 06:30 136 (SE) 42
IT Cnc p 6 0.363657 12.50 12.90 0.40 16.08. 06:31 105 (E) 40
V1103 Her s 1 0.2913524 11.90 11.90 0.00 16.08. 06:31 348 (N) -4
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.