Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:27 UTC
Civil Twilight (6°): 06:16 // 16:02 UTC
Nautical Twilight (12°): 05:35 // 16:42 UTC
Astronomical Twilight (18°): 04:56 // 17:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 15.01. 08:07 129 (SE) 42
HN UMa s 4 0.38261 9.90 10.02 0.12 15.01. 08:07 292 (W) 32
OZ Boo p 9 0.324084 13.90 14.15 0.25 15.01. 08:07 229 (SW) 62
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.01. 08:08 227 (SW) 84
V1045 Aql s 5 2.193749 13.30 13.50 0.20 15.01. 08:08 117 (SE) 39
VV CVn s 1 0.5331303 13.88 14.08 0.20 15.01. 08:08 266 (W) 48
V736 Cep p 7 0.857848 9.96 10.42 0.46 15.01. 08:08 56 (NE) 51
BW Dra p 1 0.292165 8.61 9.08 0.47 15.01. 08:08 321 (NW) 72
PY Vir s 1 0.311248 9.60 10.00 0.40 15.01. 08:08 239 (SW) 18
DR CVn p 1 0.329058 11.70 11.96 0.26 15.01. 08:09 276 (W) 45
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 15.01. 08:09 91 (E) 3
AV CrB p 1 0.30819 11.87 12.48 0.61 15.01. 08:09 201 (S) 69
SV Cet p 9 0.2920877 14.50 14.90 0.40 15.01. 08:09 85 (E) -34
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.01. 08:09 215 (SW) 52
YZ Phe p 10 0.23472665 12.65 13.32 0.67 15.01. 08:09 101 (E) -59
TV UMi p 1 0.4155497 8.77 8.85 0.08 15.01. 08:09 342 (N) 64
V2640 Oph p 7 0.419892 12.50 13.20 0.70 15.01. 08:09 167 (S) 44
QS Vir p 9 0.150757525 14.27 17.76 3.49 15.01. 08:09 226 (SW) 16
EY CVn p 1 0.342687 11.91 12.25 0.34 15.01. 08:10 271 (W) 47
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 15.01. 08:11 139 (SE) 6
V468 Cam p 9 0.347491 12.50 13.05 0.55 15.01. 08:11 344 (N) 26
V1094 Cas s 1 0.51429 12.40 12.74 0.34 15.01. 08:11 27 (NE) 27
V398 Nor p 10 1.58895 8.61 8.93 0.32 15.01. 08:11 185 (S) -9
IR Cas p 1 0.680686 10.80 12.30 1.50 15.01. 08:11 47 (NE) 37
V981 Cyg p 10 0.507662 14.50 15.00 0.50 15.01. 08:12 59 (NE) 64
V1154 Tau p 8 1.767896 6.71 6.95 0.24 15.01. 08:12 357 (N) -17
GQ Cnc p 2 0.422208 13.40 14.40 1.00 15.01. 08:12 306 (NW) 6
V599 Aur s 1 0.316533 11.67 11.90 0.23 15.01. 08:12 357 (N) -8
NW Dra s 7 0.728091 12.91 13.45 0.54 15.01. 08:12 329 (NW) 49
V343 Dra p 10 3.772 12.40 13.05 0.65 15.01. 08:12 300 (NW) 80
XZ Mon p 8 0.876084 13.40 15.10 1.70 15.01. 08:12 321 (NW) -38
DM Cir p 8 0.386773 9.99 10.51 0.52 15.01. 08:12 193 (S) -18
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 15.01. 08:12 106 (E) 57
V1022 Tau p 2 0.347171 14.96 15.72 0.77 15.01. 08:12 10 (N) -11
V354 UMa s 7 0.2938285 10.93 11.20 0.27 15.01. 08:12 288 (W) 59
NU Cam p 1 0.69006 10.57 10.95 0.38 15.01. 08:13 350 (N) 48
DU Oct p 10 2.47867 9.21 9.48 0.27 15.01. 08:13 164 (S) -42
IX Boo p 8 0.35431 12.90 13.30 0.40 15.01. 08:13 244 (SW) 50
EK Com p 1 0.266685 12.70 13.40 0.70 15.01. 08:13 267 (W) 39
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.01. 08:13 109 (E) -10
DU CVn s 2 0.3071015 13.10 13.10 0.00 15.01. 08:13 277 (W) 46
V1055 Her s 1 0.3154085 11.32 11.32 0.00 15.01. 08:13 150 (SE) 80
V1294 Cen p 9 1.165525 7.80 8.07 0.27 15.01. 08:13 211 (SW) -12
LZ Dra s 5 0.350349 12.00 12.00 0.00 15.01. 08:13 21 (N) 61
BX Peg p 1 0.280418 11.00 11.69 0.69 15.01. 08:13 85 (E) 32
V1094 Her p 1 0.392119 12.60 13.10 0.50 15.01. 08:14 156 (SE) 74
V590 Oph p 10 0.8269063 13.40 13.70 0.30 15.01. 08:14 147 (SE) 45
EL Boo p 1 0.4137625 9.38 9.52 0.15 15.01. 08:14 227 (SW) 46
V951 Per s 7 0.270478 12.70 13.14 0.44 15.01. 08:14 9 (N) -5
GM CVn p 1 0.366984 12.00 12.50 0.50 15.01. 08:14 257 (W) 53
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.