Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1207 Her p 8 0.2667556 12.55 13.40 0.85 01.01. 00:24 46 (NE) -2
V1799 Ori s 2 0.290304 12.90 13.60 0.70 01.01. 00:24 242 (SW) 30
V405 Dra p 1 0.413036 11.54 11.88 0.34 01.01. 00:25 15 (N) 15
IY Lyr p 8 0.653167 13.80 14.10 0.30 01.01. 00:25 21 (N) -6
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 01.01. 00:25 339 (N) 20
AD Cnc s 1 0.2827379 13.10 13.40 0.30 01.01. 00:25 166 (S) 50
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 01.01. 00:25 150 (SE) 30
AP Dor p 10 0.213593 9.38 9.60 0.22 01.01. 00:25 204 (SW) -25
V532 And p 10 0.39902 13.50 13.80 0.30 01.01. 00:25 304 (NW) 24
V422 And p 4 1.015595 13.40 14.00 0.60 01.01. 00:25 332 (NW) 17
QS Vir p 9 0.150757525 14.27 17.76 3.49 01.01. 00:26 102 (E) -7
V559 And p 7 0.34708 16.05 16.20 0.15 01.01. 00:26 303 (NW) 31
SW Ant s 10 0.3802 13.80 14.60 0.80 01.01. 00:26 157 (SE) 12
PW Cen p 10 2.503403 11.30 11.80 0.50 01.01. 00:26 137 (SE) -39
QV UMa p 6 0.311444 13.50 14.50 1.00 01.01. 00:26 81 (E) 75
BO CVn p 1 0.5174625 9.48 10.10 0.62 01.01. 00:26 63 (NE) 32
AU Phe p 10 0.2658125 12.23 12.78 0.55 01.01. 00:26 238 (SW) -37
FS Cep p 10 1.347525 11.80 12.30 0.50 01.01. 00:26 355 (N) 30
SU Aqr p 2 1.044698 10.20 10.80 0.60 01.01. 00:26 304 (NW) -40
CP Scl p 10 0.313662 12.90 13.63 0.73 01.01. 00:26 270 (W) -38
V737 Aql p 9 1.033732 14.90 15.60 0.70 01.01. 00:26 3 (N) -24
EL Tuc s 7 0.3420282 13.00 13.50 0.50 01.01. 00:26 217 (SW) -57
DT Cam p 10 7.06625 8.17 8.80 0.63 01.01. 00:27 301 (NW) 63
MX Ser s 4 0.30776 13.20 13.68 0.48 01.01. 00:27 68 (E) -21
V651 Ara s 10 0.2770608 14.60 15.30 0.70 01.01. 00:27 123 (SE) -59
V1102 Her p 1 0.3090057 13.60 14.40 0.80 01.01. 00:27 20 (N) 14
V396 Peg s 2 0.342286 12.12 12.12 0.00 01.01. 00:27 308 (NW) -15
CQ Scl p 10 0.269896 12.00 12.55 0.55 01.01. 00:27 268 (W) -38
V753 Mon s 5 0.677044 8.30 8.30 0.00 01.01. 00:27 198 (S) 35
CW CMi p 1 0.313192 11.20 11.60 0.40 01.01. 00:27 187 (S) 40
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 01.01. 00:27 275 (W) 15
VY Sct p 10 2.6451 13.50 17.50 4.00 01.01. 00:27 37 (NE) -50
XY Boo s 1 0.370564 10.30 10.61 0.31 01.01. 00:27 81 (E) 19
V405 Gem p 1 0.462107 10.88 11.04 0.16 01.01. 00:28 214 (SW) 52
V1374 Tau s 1 0.250818 13.00 13.00 0.00 01.01. 00:28 245 (SW) 55
V634 CrA p 10 0.3079573 13.40 13.90 0.50 01.01. 00:28 75 (E) -72
V1187 Her s 1 0.310764 11.14 11.31 0.17 01.01. 00:28 43 (NE) 9
BV Eri p 1 0.5076543 8.12 8.63 0.51 01.01. 00:28 244 (SW) 7
SW Sex p 1 0.13493852 14.80 16.70 1.90 01.01. 00:28 144 (SE) 31
IP Lac s 1 0.8520135 13.20 13.20 0.00 01.01. 00:28 342 (N) 15
NZ Cam p 10 1.36 13.40 13.90 0.50 01.01. 00:28 321 (NW) 52
V737 Cep p 8 0.2987665 11.95 12.33 0.38 01.01. 00:28 351 (N) 24
WW Eri s 1 0.926499 11.12 11.32 0.20 01.01. 00:29 230 (SW) 20
V636 Aur p 1 0.3406176 13.70 14.10 0.40 01.01. 00:29 253 (W) 61
V481 Cam p 10 0.319855 14.50 15.50 1.00 01.01. 00:29 358 (N) 55
MM Aur p 9 0.774593 15.60 16.50 0.90 01.01. 00:29 249 (W) 54
V390 Gem s 7 2.149453 11.32 11.83 0.51 01.01. 00:29 191 (S) 54
HY Gem s 5 0.351013 16.70 17.50 0.80 01.01. 00:29 224 (SW) 56
V474 Peg p 10 0.442868 14.60 14.78 0.18 01.01. 00:29 340 (N) -1
OQ UMa s 1 0.283356 13.00 13.60 0.60 01.01. 00:29 47 (NE) 42
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.