Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V370 Cyg p 1 0.774543 11.80 13.10 1.30 19.05. 17:04 27 (NE) -2
AI Gem p 1 0.7242082 13.80 14.20 0.40 19.05. 17:05 244 (SW) 40
V426 Her p 9 0.4921282 15.50 15.80 0.30 19.05. 17:05 57 (NE) 3
V777 Cen p 5 1.775995 10.90 11.70 0.80 19.05. 17:05 168 (S) -13
CW Aqr s 4 0.542909 10.70 10.80 0.10 19.05. 17:05 350 (N) -57
CQ Ser s 5 0.7600617 10.70 11.10 0.40 19.05. 17:05 73 (E) -32
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.05. 17:06 135 (SE) 21
BS CrA p 10 11.36572 13.00 14.70 1.70 19.05. 17:06 90 (E) -53
ST Car p 8 0.90164965 9.60 10.75 1.15 19.05. 17:06 177 (S) -20
UU Leo s 1 1.679768 11.40 11.50 0.10 19.05. 17:06 184 (S) 53
IQ Tel p 10 0.73673 12.60 13.00 0.40 19.05. 17:06 121 (SE) -74
TT Cru p 10 2.95216 10.60 11.30 0.70 19.05. 17:06 162 (S) -25
EQ Com s 1 0.3618824 14.40 14.40 0.00 19.05. 17:06 115 (SE) 42
V714 Mon p 1 0.3445093 11.83 12.37 0.54 19.05. 17:07 242 (SW) 27
MM Dra p 8 0.2644 14.54 14.90 0.36 19.05. 17:07 14 (N) 27
HS Aqr s 1 0.7101875 9.35 9.35 0.00 19.05. 17:07 25 (NE) -38
V1370 Tau s 7 0.295517 10.90 10.90 0.00 19.05. 17:07 265 (W) 30
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 19.05. 17:07 4 (N) 7
V507 Lyr s 7 0.366912 14.21 14.21 0.00 19.05. 17:08 42 (NE) -1
V1098 Her p 1 0.352269 12.44 12.82 0.38 19.05. 17:08 39 (NE) 24
XY Leo p 1 0.2841029 9.45 9.93 0.48 19.05. 17:08 179 (S) 57
BU Vul p 1 0.5689935 10.60 11.40 0.80 19.05. 17:08 16 (N) -10
ER Lac p 4 2.945376 14.00 16.50 2.50 19.05. 17:08 357 (N) 12
XY UMa s 1 0.47899511 9.50 10.00 0.50 19.05. 17:09 305 (NW) 81
GR Vir p 1 0.346974 7.80 8.40 0.60 19.05. 17:09 109 (E) 7
V338 Aqr s 9 0.285143 12.40 12.40 0.00 19.05. 17:09 4 (N) -41
HY Vir p 1 2.732336 7.81 8.10 0.29 19.05. 17:09 127 (SE) 24
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 19.05. 17:09 75 (E) -22
V817 Cep p 10 0.451203 15.52 16.32 0.80 19.05. 17:09 12 (N) 22
CW Sge s 1 0.6603618 11.00 11.70 0.70 19.05. 17:09 29 (NE) -16
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.05. 17:09 124 (SE) 9
V362 Vel p 10 0.445178 9.08 9.36 0.28 19.05. 17:09 169 (S) -7
NV Cen p 10 2.505348 13.40 14.10 0.70 19.05. 17:09 152 (SE) -25
BU Tri p 1 0.295568 14.40 15.00 0.60 19.05. 17:09 313 (NW) 13
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 19.05. 17:09 277 (W) -29
GU Ori s 1 0.470682 12.90 12.90 0.00 19.05. 17:09 253 (W) 30
HV Aqr s 1 0.374457 9.71 9.71 0.00 19.05. 17:10 13 (N) -42
V457 Mon s 4 0.950954 13.60 14.30 0.70 19.05. 17:10 232 (SW) 25
V843 Cep p 10 0.49347 13.35 14.00 0.65 19.05. 17:10 3 (N) 38
V959 Cas s 1 1.065155 11.97 11.97 0.00 19.05. 17:10 341 (N) 19
V435 Gem p 1 0.3365 10.55 10.92 0.37 19.05. 17:11 233 (SW) 53
AA Lyn p 9 0.561388 14.70 15.30 0.60 19.05. 17:11 262 (W) 66
CX Aqr p 1 0.5559864 10.55 11.75 1.20 19.05. 17:11 349 (N) -40
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 19.05. 17:11 34 (NE) 1
LU Lac s 2 0.2988016 14.60 15.32 0.72 19.05. 17:11 357 (N) 11
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 19.05. 17:11 29 (NE) 1
BH Del s 5 1.614156 13.20 13.20 0.00 19.05. 17:11 25 (NE) -23
BF Pav p 10 0.305605 11.00 11.90 0.90 19.05. 17:11 128 (SE) -61
UZ Mic s 10 0.440964 11.90 12.40 0.50 19.05. 17:11 58 (NE) -73
V680 Cyg s 1 1.199142 10.00 10.30 0.30 19.05. 17:11 1 (N) 14
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.