Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 13.04. 07:05 302 (NW) 26
V784 Aql p 4 0.5876933 14.20 14.80 0.60 13.04. 07:05 213 (SW) 50
IW Lyr p 4 0.7985204 13.10 14.20 1.10 13.04. 07:05 269 (W) 56
V1847 Ori p 1 0.342605 12.09 12.36 0.27 13.04. 07:05 64 (NE) -6
V345 Gem s 1 0.274778 7.82 7.88 0.06 13.04. 07:06 24 (NE) -3
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.04. 07:06 299 (NW) -33
V473 And s 2 0.4013 13.80 14.15 0.35 13.04. 07:06 90 (E) 61
KN Vul s 1 0.3573295 13.00 13.40 0.40 13.04. 07:06 229 (SW) 61
RV Crt p 10 1.170501 9.20 9.70 0.50 13.04. 07:06 316 (NW) -53
V1220 Tau s 6 1.06424 11.90 11.90 0.00 13.04. 07:06 92 (E) 0
AO Cam s 1 0.3299026 9.50 9.50 0.00 13.04. 07:07 43 (NE) 31
V1112 Tau s 1 0.423837 13.10 13.10 0.00 13.04. 07:07 73 (E) -3
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 13.04. 07:07 60 (NE) 80
V2617 Oph p 10 0.424074 13.15 13.75 0.60 13.04. 07:07 254 (W) 2
V421 Peg s 7 3.087555 8.28 8.28 0.00 13.04. 07:07 118 (SE) 50
V608 Cas s 1 0.380403 12.30 12.30 0.00 13.04. 07:07 30 (NE) 52
V472 And p 10 0.85056 13.25 13.60 0.35 13.04. 07:07 91 (E) 61
V660 Pup p 10 0.8015 16.34 16.64 0.30 13.04. 07:08 96 (E) -69
BD Dor p 9 0.785242 11.45 12.12 0.67 13.04. 07:08 129 (SE) -48
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 13.04. 07:08 49 (NE) 59
IX Mon p 3 1.103269 12.60 13.10 0.50 13.04. 07:08 41 (NE) -19
V591 Vir s 7 0.350949 12.90 12.90 0.00 13.04. 07:08 282 (W) -6
V559 Cas p 2 1.580633 7.01 7.23 0.22 13.04. 07:08 45 (NE) 50
V457 Per p 7 1.170286 14.40 15.30 0.90 13.04. 07:08 68 (E) 31
IY Aps s 10 0.4184362 12.70 12.90 0.20 13.04. 07:08 201 (S) -43
FY CVn p 10 0.386118 13.30 13.70 0.40 13.04. 07:08 313 (NW) 16
FU Dra p 1 0.306718 10.55 11.10 0.55 13.04. 07:09 321 (NW) 43
V758 Cen s 8 0.580785 8.80 9.15 0.35 13.04. 07:09 236 (SW) -52
V1284 Her p 1 0.337146 12.78 13.18 0.40 13.04. 07:09 276 (W) 46
PY Boo s 9 0.278049 12.10 12.10 0.00 13.04. 07:09 310 (NW) 36
HP Her p 10 0.476408 15.30 16.50 1.20 13.04. 07:09 279 (W) 37
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 13.04. 07:09 246 (SW) -1
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.04. 07:10 209 (SW) 66
CX Aqr s 1 0.5559864 10.55 10.80 0.25 13.04. 07:10 161 (S) 38
HQ Lib p 9 0.679563 10.60 11.00 0.40 13.04. 07:10 258 (W) -13
V886 Per p 10 2.083 13.70 14.50 0.80 13.04. 07:10 50 (NE) 42
CT Her s 1 1.7863748 10.60 10.60 0.00 13.04. 07:10 274 (W) 21
V472 Cen p 10 0.4227 12.70 13.20 0.50 13.04. 07:10 276 (W) -52
NX Cam s 8 0.605772 10.50 10.50 0.00 13.04. 07:10 43 (NE) 43
LM Boo s 1 0.327922 12.00 12.00 0.00 13.04. 07:10 297 (NW) 9
ZZ PsA p 10 0.373893 9.28 9.56 0.28 13.04. 07:11 177 (S) 12
V366 Her p 5 2.75832 12.20 14.10 1.90 13.04. 07:11 273 (W) 35
CK Boo p 1 0.3551495 8.99 9.26 0.27 13.04. 07:11 288 (W) -3
WZ Cap s 9 0.3130867 14.00 14.00 0.00 13.04. 07:11 184 (S) 25
AL Tri p 1 0.268564 14.10 14.40 0.30 13.04. 07:11 92 (E) 43
V1102 Her p 1 0.3090057 13.60 14.40 0.80 13.04. 07:11 291 (W) 57
RZ UMi s 2 0.3373491 12.80 13.50 0.70 13.04. 07:11 355 (N) 49
V948 Her p 6 1.275207 9.02 9.31 0.29 13.04. 07:11 272 (W) 38
V915 Cen p 10 1.403 7.91 8.50 0.59 13.04. 07:12 218 (SW) -69
V1355 Her p 8 0.2892705 11.66 11.90 0.24 13.04. 07:12 251 (W) 47
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.