Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UW Boo s 1 1.0047108 10.40 10.50 0.10 15.05. 00:18 278 (W) 65
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.05. 00:18 352 (N) 47
V517 And p 10 0.49053 13.30 13.60 0.30 15.05. 00:18 45 (NE) 10
V702 And p 10 0.340715 13.30 13.69 0.39 15.05. 00:18 57 (NE) 19
V490 And p 7 0.424185 14.60 15.10 0.50 15.05. 00:18 46 (NE) 18
V505 Sgr s 1 1.182866 6.46 6.63 0.17 15.05. 00:18 135 (SE) 14
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.05. 00:18 349 (N) 14
BN Scl p 10 3.6506 8.96 9.33 0.37 15.05. 00:19 108 (E) -25
V1046 Cas p 1 0.980499 11.30 11.70 0.40 15.05. 00:19 32 (NE) 30
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.05. 00:19 301 (NW) 36
V375 Cam s 8 0.32208 13.60 14.10 0.50 15.05. 00:19 360 (N) 39
AS Cen p 10 0.3052373 13.00 13.20 0.20 15.05. 00:19 223 (SW) -38
V742 Cen s 10 0.8644535 9.40 10.10 0.70 15.05. 00:19 235 (SW) -26
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.05. 00:19 275 (W) -8
V530 Mon s 1 0.5255325 12.40 12.40 0.00 15.05. 00:19 321 (NW) -30
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 15.05. 00:19 33 (NE) -17
GR Tau s 1 0.429851 10.26 10.49 0.23 15.05. 00:19 13 (N) -19
PY Vir p 1 0.311248 9.60 10.10 0.50 15.05. 00:19 240 (SW) 18
VZ UMi p 5 0.6281 13.10 13.50 0.40 15.05. 00:20 338 (N) 57
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 15.05. 00:20 151 (SE) 4
AQ Boo p 1 0.333139 12.30 13.00 0.70 15.05. 00:20 245 (SW) 41
V803 Cyg p 9 1.02647 14.30 15.50 1.20 15.05. 00:20 95 (E) 58
MT Her p 1 0.4877185 11.86 12.86 1.00 15.05. 00:21 145 (SE) 50
RS PsA s 10 0.593358 14.30 14.30 0.00 15.05. 00:21 114 (SE) -14
V480 Cas s 9 0.342013 14.60 14.70 0.10 15.05. 00:21 26 (NE) 22
V918 Cep p 10 0.85353 13.19 13.56 0.37 15.05. 00:21 13 (N) 49
XZ Leo p 1 0.487737 10.60 11.20 0.60 15.05. 00:21 291 (W) 5
NT UMa s 9 1.664372 13.75 14.27 0.52 15.05. 00:22 343 (N) 38
EX CVn s 4 0.2771572 13.10 13.10 0.00 15.05. 00:22 280 (W) 45
BD Pav p 10 0.1793015 12.40 16.21 3.81 15.05. 00:22 165 (S) -20
AZ Pup p 8 0.8673646 9.50 10.00 0.50 15.05. 00:22 272 (W) -50
V790 Cep s 8 0.3212316 12.62 12.62 0.00 15.05. 00:22 6 (N) 47
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 15.05. 00:22 151 (SE) 17
V380 Dra p 1 0.4937366 12.28 13.33 1.05 15.05. 00:22 13 (N) 70
KM Boo p 8 0.35866 14.05 14.70 0.65 15.05. 00:22 296 (NW) 66
RR Lep p 1 0.915427 9.99 10.56 0.57 15.05. 00:22 353 (N) -53
V385 Ser p 7 0.3129555 12.00 12.21 0.21 15.05. 00:22 197 (S) 40
RV Crv p 1 0.7472455 8.60 9.16 0.56 15.05. 00:22 238 (SW) 0
EQ UMa p 6 0.3581533 12.40 12.60 0.20 15.05. 00:23 328 (NW) 24
V804 Aql s 8 0.6553905 11.30 11.60 0.30 15.05. 00:23 143 (SE) 27
FP Boo s 6 0.640464 10.16 10.16 0.00 15.05. 00:23 248 (W) 76
DL Vel p 9 0.563553 11.40 12.00 0.60 15.05. 00:23 249 (W) -47
V415 Nor p 10 0.4805 17.54 18.00 0.46 15.05. 00:23 189 (S) -17
V629 And p 8 0.742579 11.20 11.66 0.46 15.05. 00:23 55 (NE) 30
V360 UMa s 6 0.360224 13.60 14.00 0.40 15.05. 00:23 285 (W) 61
BH CMi s 6 0.5592485 9.50 9.50 0.00 15.05. 00:24 307 (NW) -25
EQ Cru p 10 15.4912 10.06 10.50 0.44 15.05. 00:24 212 (SW) -31
SW Ret p 10 0.3547995 12.63 13.08 0.45 15.05. 00:24 151 (SE) -71
FS Aqr s 7 0.26205 13.20 13.20 0.00 15.05. 00:24 100 (E) 8
V752 Cen s 2 0.370229 9.10 9.61 0.51 15.05. 00:24 238 (SW) -20
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.