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 °
V431 Gem p 10 0.254 17.50 17.70 0.20 04.01. 22:01 135 (SE) 58
WY Hya s 1 0.716008 10.40 11.20 0.80 04.01. 22:02 139 (SE) 33
NW Cam p 10 1.1483 13.00 13.80 0.80 04.01. 22:02 306 (NW) 66
V1208 Her p 10 0.3633237 12.20 12.40 0.20 04.01. 22:02 15 (N) 3
V1039 Her s 1 0.507761 12.54 12.54 0.00 04.01. 22:02 16 (N) -23
WY Sex p 5 0.3680553 11.50 11.80 0.30 04.01. 22:02 113 (SE) 17
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.01. 22:03 101 (E) -30
BW Leo p 1 0.3373728 14.70 15.50 0.80 04.01. 22:03 84 (E) 18
V900 Mon s 6 0.298305 11.92 12.65 0.73 04.01. 22:03 173 (S) 44
XY Ari p 10 0.25265 13.54 17.60 4.06 04.01. 22:03 247 (SW) 42
AO Cnc p 6 1.913215 13.30 14.60 1.30 04.01. 22:03 123 (SE) 35
UZ Pup s 1 0.794851 9.35 10.00 0.65 04.01. 22:03 154 (SE) 23
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 04.01. 22:03 33 (NE) -39
AM Her p 1 0.128927 12.30 15.70 3.40 04.01. 22:03 358 (N) 10
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 04.01. 22:03 315 (NW) 50
V842 Her s 1 0.419037 9.85 9.85 0.00 04.01. 22:03 19 (N) 13
V802 Aql s 6 0.267608 13.40 13.40 0.00 04.01. 22:03 341 (N) -42
AG Ari s 7 1.963115 8.16 8.16 0.00 04.01. 22:04 250 (W) 33
GP Gem p 4 1.594742 13.10 13.50 0.40 04.01. 22:04 154 (SE) 51
AA Cet s 1 0.536169 6.20 6.70 0.50 04.01. 22:04 234 (SW) -1
V1101 Her s 1 0.382661 11.95 11.95 0.00 04.01. 22:04 359 (N) 7
V422 Nor p 10 0.5788 16.92 17.60 0.68 04.01. 22:04 121 (SE) -70
AZ Vul p 3 1.1226275 11.80 12.40 0.60 04.01. 22:04 327 (NW) -8
CY Cha s 10 0.443751 13.50 14.00 0.50 04.01. 22:04 166 (S) -46
KM UMa s 1 0.3518602 11.00 11.50 0.50 04.01. 22:04 68 (E) 29
V797 Cep s 1 0.270449 14.60 14.60 0.00 04.01. 22:04 345 (N) 53
TZ Lyr p 1 0.528827 10.87 11.85 0.98 04.01. 22:04 358 (N) 1
BL Leo p 1 0.28193 13.80 14.50 0.70 04.01. 22:05 77 (E) 22
RY Cha s 10 0.640142 13.80 14.00 0.20 04.01. 22:05 163 (S) -44
RS Sct p 5 0.6642377 9.78 10.91 1.13 04.01. 22:05 343 (N) -49
V804 Aql p 8 0.6553905 11.30 11.70 0.40 04.01. 22:05 339 (N) -44
V1230 Her p 10 0.370002 14.07 14.69 0.62 04.01. 22:06 18 (N) -24
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 04.01. 22:06 279 (W) -25
HI Pup s 10 0.4326186 10.70 11.00 0.30 04.01. 22:06 166 (S) -12
GW Tau p 1 0.6413225 11.20 11.90 0.70 04.01. 22:06 226 (SW) 59
V1198 Her p 10 0.363628 10.80 11.10 0.30 04.01. 22:06 17 (N) 5
CI CMa p 10 2.954513 13.80 14.40 0.60 04.01. 22:07 167 (S) 12
V2766 Ori p 6 0.6032 15.00 15.30 0.30 04.01. 22:07 184 (S) 45
V473 Cas s 1 0.41546 13.40 13.40 0.00 04.01. 22:07 307 (NW) 51
PS Vir s 1 0.289806 12.00 12.30 0.30 04.01. 22:07 88 (E) 6
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 04.01. 22:07 305 (NW) 37
CQ Aqr p 9 0.980064 13.70 14.50 0.80 04.01. 22:08 297 (NW) -38
WZ Ant s 8 0.4459239 11.50 11.80 0.30 04.01. 22:08 136 (SE) -13
FL And p 7 0.905648 14.30 15.10 0.80 04.01. 22:08 286 (W) 36
MX Del p 4 0.864703 8.99 9.18 0.18 04.01. 22:08 325 (NW) -12
V514 Cam p 6 0.362742 12.63 12.63 0.00 04.01. 22:08 16 (N) 51
LM Boo s 1 0.327922 12.00 12.00 0.00 04.01. 22:08 47 (NE) -3
V641 Ori p 1 0.450815 14.20 14.80 0.60 04.01. 22:08 184 (S) 54
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 04.01. 22:08 339 (N) 12
AQ Boo s 1 0.333139 12.30 12.30 0.00 04.01. 22:09 60 (NE) -2
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.