Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:14 UTC
Civil Twilight (6°): 06:20 // 15:50 UTC
Nautical Twilight (12°): 05:38 // 16:31 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V392 Ori p 1 0.659284 10.90 11.50 0.60 05.01. 05:45 300 (NW) 0
EX And p 8 1.632506 12.70 14.10 1.40 05.01. 05:45 21 (N) 11
V426 Cam p 8 0.347835 13.50 14.00 0.50 05.01. 05:45 334 (NW) 38
V Sge s 1 0.5141928 8.60 8.60 0.00 05.01. 05:46 70 (E) 11
IS Boo p 8 0.25145 14.00 14.60 0.60 05.01. 05:46 96 (E) 85
V345 Cas p 1 0.6887584 13.10 14.20 1.10 05.01. 05:46 23 (NE) 19
SY Cep s 7 8.34711 12.05 12.70 0.65 05.01. 05:46 25 (NE) 30
RY Cha p 10 0.640142 13.80 14.80 1.00 05.01. 05:46 192 (S) -40
CH Hya p 10 0.346546 14.50 15.50 1.00 05.01. 05:46 194 (S) 10
V546 And p 5 0.38302 11.20 11.80 0.60 05.01. 05:46 359 (N) 4
VY Cnc s 10 0.7194195 11.90 12.30 0.40 05.01. 05:46 269 (W) 26
V1239 Tau p 5 1.084796 10.66 11.08 0.42 05.01. 05:46 309 (NW) 4
CF Peg s 1 0.4134966 14.80 14.80 0.00 05.01. 05:46 52 (NE) 4
CU Tau s 1 0.412528 11.50 11.90 0.40 05.01. 05:46 333 (NW) -10
TZ Dra s 1 0.8660332 9.60 9.60 0.00 05.01. 05:47 65 (NE) 46
V507 Lyr p 7 0.366912 14.21 14.75 0.54 05.01. 05:47 83 (E) 32
V1103 Her p 1 0.2913524 11.90 12.40 0.50 05.01. 05:47 82 (E) 41
V1300 Her s 1 0.296334 12.63 12.63 0.00 05.01. 05:47 82 (E) 46
V341 Mus p 10 1.79323 15.33 15.34 0.01 05.01. 05:47 184 (S) -25
AE Phe p 1 0.362374 7.56 8.25 0.69 05.01. 05:47 81 (E) -87
MP Pup p 7 0.99893 10.00 10.50 0.50 05.01. 05:48 265 (W) -13
V450 Peg p 1 0.556231 14.00 14.50 0.50 05.01. 05:48 53 (NE) 4
SY Aps p 6 0.278908 12.20 13.60 1.40 05.01. 05:48 176 (S) -33
V2769 Ori s 5 0.27872 15.00 15.00 0.00 05.01. 05:48 296 (NW) -14
BZ Leo s 8 0.2697257 15.30 15.80 0.50 05.01. 05:48 234 (SW) 53
NQ Cam p 1 0.362099 13.10 13.80 0.70 05.01. 05:48 334 (NW) 47
AU Cir p 8 2.066078 10.70 11.90 1.20 05.01. 05:48 174 (S) -27
GW Tau s 1 0.6413225 11.20 11.70 0.50 05.01. 05:48 324 (NW) -6
MT And p 8 0.358775 14.80 15.30 0.50 05.01. 05:49 353 (N) 0
UX UMa p 1 0.19667128 12.57 14.15 1.58 05.01. 05:49 315 (NW) 87
II CMa s 8 0.22919704 15.22 15.22 0.00 05.01. 05:49 271 (W) -18
V863 Cep p 5 1.176563 12.50 12.80 0.30 05.01. 05:49 25 (NE) 34
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.01. 05:49 342 (N) 71
V470 Cam s 1 0.0956467 14.10 14.25 0.15 05.01. 05:49 329 (NW) 41
V1237 Tau p 8 0.287447 14.03 14.18 0.15 05.01. 05:49 313 (NW) -1
MW UMa s 10 1.234755 9.50 9.90 0.40 05.01. 05:49 313 (NW) 69
V537 Cyg p 6 4.758515 11.90 12.80 0.90 05.01. 05:49 39 (NE) 24
UV Hyi p 10 0.8170424 12.08 12.81 0.73 05.01. 05:49 199 (S) -65
V487 Cam p 10 0.47766 14.40 14.90 0.50 05.01. 05:49 342 (N) 48
GH CVn p 10 0.381372 13.10 13.40 0.30 05.01. 05:49 168 (S) 82
CY Ara p 9 3.014727 13.30 15.00 1.70 05.01. 05:49 151 (SE) -24
V870 Cyg s 7 1.307911 15.40 15.80 0.40 05.01. 05:49 73 (E) 26
AH Aur p 1 0.4941067 10.20 10.70 0.50 05.01. 05:50 303 (NW) 9
MO Aur p 4 5.266715 13.10 14.70 1.60 05.01. 05:50 313 (NW) 7
AC Crt s 3 0.617262 9.72 10.17 0.45 05.01. 05:50 224 (SW) 17
HU And p 10 0.2857905 16.50 17.20 0.70 05.01. 05:50 14 (N) 1
V1104 Her p 1 0.227876 13.30 14.10 0.80 05.01. 05:50 65 (NE) 49
GU Boo s 1 0.4887296 13.10 13.10 0.00 05.01. 05:50 125 (SE) 67
IK Vir p 8 0.723602 11.51 11.79 0.28 05.01. 05:51 211 (SW) 38
GV Boo p 2 0.367868 12.40 12.80 0.40 05.01. 05:51 188 (S) 67
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.