Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:00 UTC
Astronomical Twilight (18°): 01:10 // 21:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V593 Cen p 10 0.7553457 10.30 11.00 0.70 07.08. 02:57 189 (S) -77
DY Cet s 1 0.44079 9.47 9.47 0.00 07.08. 02:57 154 (SE) 22
CX CMi p 6 1.121975 11.41 12.02 0.61 07.08. 02:57 81 (E) 6
V366 Cam p 9 0.773387 10.55 10.85 0.30 07.08. 02:57 28 (NE) 58
EN Oct p 1 0.288913 11.88 12.60 0.72 07.08. 02:57 180 (S) -50
PT Boo s 9 0.4466345 12.60 12.60 0.00 07.08. 02:58 335 (NW) 8
BW Dra s 1 0.292165 8.61 9.02 0.41 07.08. 02:58 344 (N) 25
IM Cep p 2 0.921584 13.20 14.20 1.00 07.08. 02:58 321 (NW) 71
V1542 Aql p 1 0.417537 11.71 12.34 0.63 07.08. 02:59 267 (W) 14
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 07.08. 02:59 144 (SE) 50
V402 Aur s 3 0.603498 8.84 8.84 0.00 07.08. 02:59 90 (E) 42
BI Ser s 1 1.204852 11.50 12.20 0.70 07.08. 02:59 318 (NW) -12
AA And s 1 0.9350967 10.30 10.50 0.20 07.08. 02:59 275 (W) 71
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 07.08. 02:59 251 (W) -25
IN Boo s 7 0.285759 13.90 13.90 0.00 07.08. 02:59 346 (N) -8
AC Crt p 3 0.617262 9.72 10.17 0.45 07.08. 02:59 45 (NE) -45
V534 And p 10 0.4073 14.20 14.60 0.40 07.08. 03:00 159 (S) 74
FG Lyn s 9 1.43577 10.77 11.00 0.23 07.08. 03:00 42 (NE) 30
PS Cam p 4 0.92005 12.58 13.55 0.97 07.08. 03:00 51 (NE) 64
BH Vir p 1 0.8168711 9.60 10.56 0.96 07.08. 03:00 342 (N) -40
KV Peg p 5 0.4577795 11.73 11.93 0.20 07.08. 03:01 254 (W) 35
EM Lac s 1 0.3891351 12.50 13.09 0.59 07.08. 03:01 295 (NW) 65
V943 Cep p 10 0.345289 13.30 13.90 0.60 07.08. 03:01 348 (N) 62
V471 Cas p 1 0.4009368 14.10 14.60 0.50 07.08. 03:01 36 (NE) 83
EI Mon p 8 0.9107425 13.90 14.40 0.50 07.08. 03:01 96 (E) -2
EH CVn s 1 0.263585 12.91 12.91 0.00 07.08. 03:01 352 (N) -8
PZ Lup p 10 0.489307 10.42 10.70 0.28 07.08. 03:02 283 (W) -72
PW UMa s 8 0.5552888 11.10 11.10 0.00 07.08. 03:02 25 (NE) 33
V1004 Cas s 7 1.181875 12.80 12.80 0.00 07.08. 03:02 337 (NW) 74
V817 Cep p 10 0.451203 15.52 16.32 0.80 07.08. 03:02 313 (NW) 51
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 07.08. 03:02 275 (W) 17
NS Cam s 5 0.907318 12.90 13.20 0.30 07.08. 03:02 22 (N) 44
WY Sex p 5 0.3680553 11.50 11.80 0.30 07.08. 03:02 52 (NE) -28
BC Col p 10 0.29683 15.00 15.00 0.00 07.08. 03:02 121 (SE) -11
MU. Sco p 10 1.44627 2.89 3.15 0.26 07.08. 03:02 265 (W) -49
NW Boo s 5 1.01185563 13.00 13.00 0.00 07.08. 03:02 337 (NW) -1
BS Vul s 1 0.475971 10.90 11.10 0.20 07.08. 03:03 279 (W) 21
EM Tuc p 4 0.326575 12.16 12.76 0.60 07.08. 03:03 187 (S) -27
V799 Aql p 10 2.10064 12.90 13.70 0.80 07.08. 03:03 270 (W) -5
V1107 Cas s 1 0.273412 12.88 12.88 0.00 07.08. 03:03 9 (N) 78
V338 Aqr p 9 0.285143 12.40 13.10 0.70 07.08. 03:03 237 (SW) 23
EZ Oct p 10 0.285878 11.37 12.09 0.72 07.08. 03:03 183 (S) -52
BC Eri p 1 0.527247 10.83 11.32 0.49 07.08. 03:03 127 (SE) 9
V1142 Cyg p 9 5.76226 13.10 13.80 0.70 07.08. 03:03 288 (W) 30
V873 Aql s 5 0.357572 13.30 13.30 0.00 07.08. 03:03 275 (W) -3
V1660 Aql p 10 1.16355 12.10 12.40 0.30 07.08. 03:03 259 (W) 14
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 07.08. 03:03 287 (W) 35
VZ Psc s 1 0.2612592 10.20 10.43 0.23 07.08. 03:04 213 (SW) 40
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 07.08. 03:04 281 (W) 44
V857 Her s 1 0.38223 10.90 10.90 0.00 07.08. 03:04 319 (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.