Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.07. 13:05 142 (SE) 2
EZ Oct p 10 0.285878 11.37 12.09 0.72 19.07. 13:05 175 (S) -50
AI Gem p 1 0.7242082 13.80 14.20 0.40 19.07. 13:05 244 (SW) 40
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 19.07. 13:05 19 (N) 21
V1088 Her s 1 0.359231 11.00 11.00 0.00 19.07. 13:05 58 (NE) 16
V444 And p 7 0.46878 13.04 13.74 0.70 19.07. 13:05 324 (NW) 11
V1374 Tau p 1 0.250818 13.00 13.50 0.50 19.07. 13:05 269 (W) 39
AU Pic p 9 0.3119 14.00 14.40 0.40 19.07. 13:05 204 (SW) -29
GO Cyg p 1 0.717765 8.47 9.09 0.62 19.07. 13:06 16 (N) -3
EX CMa s 10 74.111 13.00 13.00 0.00 19.07. 13:06 227 (SW) 15
V646 Aur p 9 0.438786 13.40 13.80 0.40 19.07. 13:06 277 (W) 55
IL Boo p 6 0.347407 13.10 13.55 0.45 19.07. 13:06 71 (E) 49
V1638 Ori p 8 0.614052 11.43 11.86 0.43 19.07. 13:06 257 (W) 6
V453 Mon p 1 0.511003 11.10 11.80 0.70 19.07. 13:06 233 (SW) 24
V790 Cep s 8 0.3212316 12.62 12.62 0.00 19.07. 13:07 355 (N) 47
MW Pav s 10 0.79498855 8.51 8.92 0.41 19.07. 13:07 166 (S) -67
CR Del p 8 0.3537417 13.50 13.90 0.40 19.07. 13:07 23 (NE) -22
XY UMa s 1 0.47899511 9.50 10.00 0.50 19.07. 13:07 306 (NW) 81
OS Her s 9 0.792285 13.26 13.26 0.00 19.07. 13:07 46 (NE) 10
V497 And p 10 0.3051 14.70 15.50 0.80 19.07. 13:07 328 (NW) 2
QX Vel p 10 0.878075 7.98 8.21 0.23 19.07. 13:07 182 (S) -8
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 19.07. 13:08 19 (N) 5
V1687 Aql p 10 0.587805 11.50 11.90 0.40 19.07. 13:08 47 (NE) -26
V554 Hya p 10 0.302559 12.50 13.30 0.80 19.07. 13:08 135 (SE) 0
V752 Cen s 2 0.370229 9.10 9.61 0.51 19.07. 13:08 159 (S) 1
YY Sgr p 1 2.628476 10.02 10.73 0.71 19.07. 13:08 70 (E) -41
V787 Aql p 10 1.04 14.50 15.50 1.00 19.07. 13:09 34 (NE) -35
V1052 Her p 1 0.370829 12.20 12.65 0.45 19.07. 13:09 61 (NE) 5
AM Eri p 4 0.3165735 14.40 15.20 0.80 19.07. 13:09 256 (W) -5
FH Del p 10 0.6780377 14.60 15.40 0.80 19.07. 13:09 23 (NE) -18
V525 Ori s 10 2.081688 14.40 14.70 0.30 19.07. 13:09 255 (W) 26
I Boo s 1 0.2678178 5.80 6.29 0.49 19.07. 13:09 62 (NE) 42
PZ Boo s 7 0.622672 12.90 12.90 0.00 19.07. 13:10 63 (NE) 36
V1053 Her s 1 0.287796 13.57 13.57 0.00 19.07. 13:10 53 (NE) 16
V490 And s 7 0.424185 14.60 14.60 0.00 19.07. 13:11 334 (NW) 7
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 19.07. 13:11 23 (NE) -37
PV Lyr p 4 1.198632 12.00 12.30 0.30 19.07. 13:11 34 (NE) -1
W UMa p 1 0.3336367 7.75 8.48 0.73 19.07. 13:11 337 (NW) 83
V627 Aur p 8 0.387842 13.70 14.10 0.40 19.07. 13:11 281 (W) 45
V423 Tau p 6 0.682416 15.70 16.50 0.80 19.07. 13:12 266 (W) 36
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 19.07. 13:12 32 (NE) 0
SZ CMa p 9 2.856055 10.20 11.10 0.90 19.07. 13:12 222 (SW) 15
V1207 Her p 8 0.2667556 12.55 13.40 0.85 19.07. 13:12 67 (NE) 14
V417 Aql s 1 0.3703135 11.00 11.50 0.50 19.07. 13:12 42 (NE) -26
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 19.07. 13:12 350 (N) -38
V401 Cam p 8 0.3158103 13.20 13.70 0.50 19.07. 13:12 327 (NW) 54
XZ Aql p 1 2.139202 10.10 11.40 1.30 19.07. 13:12 35 (NE) -42
IN Boo s 7 0.285759 13.90 13.90 0.00 19.07. 13:12 88 (E) 41
UX CrB p 7 0.567842 13.12 13.60 0.48 19.07. 13:12 66 (NE) 21
VW Cep p 1 0.2783115 7.23 7.68 0.45 19.07. 13:12 6 (N) 36
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.