Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1289 Cen p 9 0.897009 10.40 11.20 0.80 30.01. 23:45 138 (SE) -23
IL And p 10 0.86759 15.70 17.00 1.30 30.01. 23:45 323 (NW) 10
GR Tau s 1 0.429851 10.26 10.49 0.23 30.01. 23:45 277 (W) 21
V1147 Her p 10 0.254469 13.80 14.30 0.50 30.01. 23:45 54 (NE) 27
LL Oph p 10 2.7925 12.80 13.60 0.80 30.01. 23:45 93 (E) -35
V340 Vir s 6 0.45486 11.53 11.85 0.32 30.01. 23:45 125 (SE) 9
NR Boo p 2 0.356731 12.00 12.50 0.50 30.01. 23:45 88 (E) 13
CK Cet s 7 0.767309 10.35 10.35 0.00 30.01. 23:45 294 (NW) -45
V758 Cen p 8 0.580785 8.80 9.40 0.60 30.01. 23:46 144 (SE) -29
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.01. 23:46 305 (NW) 11
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.01. 23:46 56 (NE) -23
BP Per p 1 1.978909 11.70 12.00 0.30 30.01. 23:46 307 (NW) 36
CQ Hya s 6 1.10293 13.50 13.50 0.00 30.01. 23:46 197 (S) 41
V440 Cas s 8 0.32568791 15.00 15.00 0.00 30.01. 23:46 340 (N) 15
MW And p 9 0.263769 13.95 14.90 0.95 30.01. 23:46 307 (NW) 22
V997 Cyg s 1 0.458224 14.10 14.10 0.00 30.01. 23:47 15 (N) 15
GU Pup s 10 1.652698 11.40 11.40 0.00 30.01. 23:47 210 (SW) 18
V870 Cep p 7 0.301066 10.93 11.17 0.24 30.01. 23:47 356 (N) 22
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.01. 23:47 135 (SE) 9
FO Aur p 1 0.609759 14.30 14.90 0.60 30.01. 23:47 269 (W) 45
V372 Dra p 5 0.533531 10.39 11.09 0.70 30.01. 23:47 31 (NE) 30
V1647 Aql s 6 0.463588 13.50 13.90 0.40 30.01. 23:48 39 (NE) -44
LU Lib p 10 0.351671 13.50 14.30 0.80 30.01. 23:48 98 (E) -16
QU Cyg s 1 0.3469114 14.50 15.10 0.60 30.01. 23:48 18 (N) 1
NT UMa p 9 1.664372 13.75 14.30 0.55 30.01. 23:48 348 (N) 66
V959 Per p 8 0.990719 10.11 10.75 0.64 30.01. 23:48 286 (W) 37
SX Aur s 1 1.210082 8.38 8.87 0.49 30.01. 23:48 286 (W) 46
DS Psc s 4 0.3424915 11.75 11.75 0.00 30.01. 23:48 303 (NW) -21
V469 And p 10 0.328106 15.10 15.90 0.80 30.01. 23:48 331 (NW) 9
QQ Boo p 8 0.2764765 12.45 12.85 0.40 30.01. 23:48 57 (NE) 33
MZ Del p 4 0.7331187 8.29 8.54 0.25 30.01. 23:48 13 (N) -32
LM Boo p 1 0.327922 12.00 12.50 0.50 30.01. 23:49 84 (E) 27
V981 Aql s 10 1.058151 14.10 14.50 0.40 30.01. 23:49 34 (NE) -30
V1102 Her p 1 0.3090057 13.60 14.40 0.80 30.01. 23:49 32 (NE) 19
KK Dra p 3 1.19284 11.80 14.80 3.00 30.01. 23:49 19 (N) 23
V1374 Tau p 1 0.250818 13.00 13.50 0.50 30.01. 23:49 264 (W) 43
UV Mon s 1 0.415677 12.50 12.50 0.00 30.01. 23:49 225 (SW) 31
V404 Hya s 7 0.309535 14.85 14.85 0.00 30.01. 23:49 190 (S) 44
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 30.01. 23:50 69 (E) -48
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 30.01. 23:50 60 (NE) -45
V1104 Her p 1 0.227876 13.30 14.10 0.80 30.01. 23:50 32 (NE) 18
YY CrB p 1 0.37656 8.64 9.13 0.49 30.01. 23:50 61 (NE) 25
GK Aqr s 1 0.327415 12.40 12.40 0.00 30.01. 23:50 344 (N) -40
DY Gru p 9 0.336029 9.37 10.04 0.67 30.01. 23:50 292 (W) -67
CK Aqr p 6 0.2833722 12.90 13.80 0.90 30.01. 23:51 12 (N) -51
V445 Cam p 10 0.30118 14.40 15.20 0.80 30.01. 23:51 345 (N) 57
BS UMa p 1 0.3495099 13.70 14.00 0.30 30.01. 23:51 100 (E) 69
BI Vul p 1 0.2518236 14.15 14.90 0.75 30.01. 23:51 2 (N) -13
FQ Vir p 3 0.749603 10.10 10.90 0.80 30.01. 23:51 116 (SE) 1
V1151 Her p 10 0.27818 12.80 13.05 0.25 30.01. 23:51 50 (NE) 31
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.