Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V676 Cen p 7 0.292394 11.90 12.60 0.70 31.05. 04:43 258 (W) -44
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 31.05. 04:43 256 (W) 16
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 31.05. 04:43 81 (E) -8
MR Cas s 1 0.352936 14.90 15.50 0.60 31.05. 04:43 53 (NE) 72
V1714 Aql p 10 0.96299 11.76 12.45 0.69 31.05. 04:43 233 (SW) 38
BD Dor p 9 0.785242 11.45 12.12 0.67 31.05. 04:43 133 (SE) -42
EX Psc s 1 0.289482 12.00 12.00 0.00 31.05. 04:43 142 (SE) 40
SW Ant s 10 0.3802 13.80 14.60 0.80 31.05. 04:44 17 (N) -64
VW Pic p 10 0.425763 7.05 7.14 0.09 31.05. 04:44 126 (SE) -48
V563 Lyr s 1 0.577642 10.96 10.96 0.00 31.05. 04:44 276 (W) 52
W For s 7 0.617895 13.13 13.13 0.00 31.05. 04:44 125 (SE) -5
V656 Lyr p 10 0.409766 13.20 13.60 0.40 31.05. 04:44 271 (W) 46
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.05. 04:44 39 (NE) 27
RS Ind p 7 0.624052 9.90 10.20 0.30 31.05. 04:44 184 (S) -31
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 31.05. 04:44 249 (W) 71
GW Boo s 1 0.531544 10.25 10.25 0.00 31.05. 04:44 311 (NW) -6
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 31.05. 04:44 284 (W) 63
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.05. 04:44 69 (E) -11
V1104 Her s 1 0.227876 13.30 13.30 0.00 31.05. 04:45 294 (NW) 50
V518 Cyg p 10 3.90718 14.50 16.00 1.50 31.05. 04:45 273 (W) 75
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 31.05. 04:45 230 (SW) 53
DK Sge p 1 0.621824 12.20 13.20 1.00 31.05. 04:45 233 (SW) 52
V339 Dra p 9 0.457404 13.40 14.00 0.60 31.05. 04:45 316 (NW) 35
V685 Cen p 8 1.190964 8.80 9.10 0.30 31.05. 04:45 224 (SW) -78
PY Vir p 1 0.311248 9.60 10.10 0.50 31.05. 04:45 308 (NW) -32
V1189 Aql p 10 0.3154 13.50 14.50 1.00 31.05. 04:45 237 (SW) 27
V460 Mon p 4 1.397592 10.50 11.20 0.70 31.05. 04:46 56 (NE) -22
V398 Cyg p 9 2.448142 12.50 15.00 2.50 31.05. 04:46 237 (SW) 66
SY Hor p 10 0.3116395 11.48 12.34 0.86 31.05. 04:46 125 (SE) -33
V364 Per p 2 0.3394535 14.60 15.60 1.00 31.05. 04:46 80 (E) 42
AK Men p 10 0.41244 9.13 9.28 0.15 31.05. 04:46 165 (S) -48
AH Mic s 10 0.387315 13.20 13.60 0.40 31.05. 04:46 195 (S) -2
KO Boo p 9 0.369518 13.15 13.35 0.20 31.05. 04:47 308 (NW) 0
EO Aur p 5 4.065648 7.56 8.13 0.57 31.05. 04:47 56 (NE) 19
V404 Peg p 2 0.419177 10.47 10.77 0.30 31.05. 04:47 156 (SE) 73
V444 Nor p 10 1.4706 15.32 16.00 0.68 31.05. 04:47 229 (SW) -43
OQ UMa s 1 0.283356 13.00 13.60 0.60 31.05. 04:47 331 (NW) 25
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.05. 04:47 20 (N) 32
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 31.05. 04:47 289 (W) -11
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.05. 04:47 154 (SE) 56
EM Tuc p 4 0.326575 12.16 12.76 0.60 31.05. 04:47 169 (S) -28
IK Boo s 1 0.303116 12.00 12.50 0.50 31.05. 04:47 313 (NW) 4
NU Cyg s 3 0.2811248 14.30 14.90 0.60 31.05. 04:47 262 (W) 61
V594 Cen p 10 0.3170973 13.70 14.50 0.80 31.05. 04:47 258 (W) -61
HY Pav p 10 0.351657 11.40 12.30 0.90 31.05. 04:47 190 (S) -35
KZ Cnc p 9 1 15.66 15.76 0.10 31.05. 04:48 25 (NE) -25
CR Del s 8 0.3537417 13.50 13.70 0.20 31.05. 04:48 224 (SW) 49
V438 Cam s 9 0.500825 13.60 13.60 0.00 31.05. 04:48 15 (N) 43
EM Psc p 8 0.343975 14.30 14.75 0.45 31.05. 04:48 120 (SE) 39
V517 And p 10 0.49053 13.30 13.60 0.30 31.05. 04:48 103 (E) 59
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.