Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:33 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Dor p 10 0.213593 9.38 9.60 0.22 19.01. 04:09 231 (SW) -55
GN Mus s 10 0.3869 13.70 14.20 0.50 19.01. 04:09 182 (S) -34
V1167 Her s 3 0.275279 9.89 9.89 0.00 19.01. 04:09 119 (SE) 31
ZZ PsA p 10 0.373893 9.28 9.56 0.28 19.01. 04:09 77 (E) -47
V401 Cyg p 1 0.582725 10.64 11.17 0.53 19.01. 04:10 65 (NE) 19
VY PsA p 9 0.633889 8.81 9.01 0.20 19.01. 04:10 69 (E) -49
UU Lyn s 1 0.46846 11.54 11.82 0.28 19.01. 04:10 282 (W) 51
V789 Cep p 9 0.35363 14.58 14.58 0.00 19.01. 04:10 0 (N) 45
V629 And p 8 0.742579 11.20 11.66 0.46 19.01. 04:10 19 (N) 7
V933 Aql p 10 6.0499355 15.30 17.10 1.80 19.01. 04:10 99 (E) -8
V645 And s 8 0.4125814 13.05 13.05 0.00 19.01. 04:11 17 (N) 12
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 19.01. 04:11 46 (NE) 17
BL Dra s 4 0.402665 11.90 11.90 0.00 19.01. 04:12 38 (NE) 39
AV Cru p 10 4.256475 14.10 15.20 1.10 19.01. 04:12 187 (S) -25
LM Cnc p 5 0.315801 12.00 12.50 0.50 19.01. 04:12 259 (W) 27
V905 Ara p 2 0.243905 14.00 14.20 0.20 19.01. 04:12 150 (SE) -31
V530 And p 10 0.577239 12.60 13.30 0.70 19.01. 04:12 356 (N) -6
HH Boo s 1 0.318666 11.00 11.00 0.00 19.01. 04:12 98 (E) 77
RX Ari s 1 1.0296285 9.40 9.50 0.10 19.01. 04:12 344 (N) -16
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 19.01. 04:13 43 (NE) 6
GM Dra s 4 0.338741 8.79 8.79 0.00 19.01. 04:13 53 (NE) 54
DH CVn p 1 0.365804 12.72 13.24 0.52 19.01. 04:13 213 (SW) 74
DT Lyr p 7 0.787907 14.00 14.90 0.90 19.01. 04:13 71 (E) 23
V1033 Her s 1 0.298051 11.19 11.19 0.00 19.01. 04:13 97 (E) 43
DS Psc p 4 0.3424915 11.75 12.18 0.43 19.01. 04:13 3 (N) -37
GM UMa p 10 1.442553 6.65 6.80 0.15 19.01. 04:14 288 (W) 62
V363 UMa p 10 0.379116 13.75 14.05 0.30 19.01. 04:14 52 (NE) 79
LT Gem p 9 1.3606 9.35 9.51 0.16 19.01. 04:14 295 (NW) 10
AX Vul s 1 2.024835 11.00 11.00 0.00 19.01. 04:14 59 (NE) 7
FI CVn p 10 0.3340635 11.90 12.02 0.12 19.01. 04:14 165 (S) 75
V742 Cen s 10 0.8644535 9.40 10.10 0.70 19.01. 04:14 199 (S) -4
MX Ser s 4 0.30776 13.20 13.68 0.48 19.01. 04:14 129 (SE) 24
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 19.01. 04:14 278 (W) 9
V691 Her p 9 0.58716 13.30 13.70 0.40 19.01. 04:14 113 (SE) 40
XY Boo s 1 0.370564 10.30 10.61 0.31 19.01. 04:14 162 (S) 59
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 19.01. 04:15 44 (NE) 1
NY Vir p 1 0.10101597 13.30 14.22 0.92 19.01. 04:15 171 (S) 38
V870 Ara s 7 0.399826 9.00 9.00 0.00 19.01. 04:15 141 (SE) -33
GW Lac p 10 0.535875 15.00 16.00 1.00 19.01. 04:15 22 (N) 18
V1197 Her p 1 0.2626795 13.17 13.37 0.20 19.01. 04:15 100 (E) 46
HT Vir s 1 0.4076729 7.06 7.48 0.42 19.01. 04:15 168 (S) 44
UY UMa s 1 0.3760203 12.70 12.90 0.20 19.01. 04:15 41 (NE) 83
IP Peg p 1 0.15820616 13.00 18.60 5.60 19.01. 04:15 27 (NE) -18
QR And p 7 0.660467 12.16 12.69 0.53 19.01. 04:15 12 (N) -17
AE Vol p 10 0.406614 9.97 10.54 0.57 19.01. 04:15 209 (SW) -36
V410 Aql p 10 0.981136 14.50 15.00 0.50 19.01. 04:15 84 (E) 2
V342 Lac p 1 0.700587 12.40 12.90 0.50 19.01. 04:15 27 (NE) 19
XZ Leo s 1 0.487737 10.60 11.10 0.50 19.01. 04:16 246 (SW) 40
V2769 Ori s 5 0.27872 15.00 15.00 0.00 19.01. 04:16 288 (W) -8
BN Ari s 1 0.2993717 10.38 10.98 0.60 19.01. 04:16 347 (N) -12
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.