Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:08 // 16:26 UTC
Civil Twilight (6°): 04:37 // 16:57 UTC
Nautical Twilight (12°): 04:00 // 17:34 UTC
Astronomical Twilight (18°): 03:22 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V801 Cep p 9 2.01529 12.90 13.40 0.50 07.10. 17:19 17 (N) 46
DO Leo p 7 0.2345148 16.00 17.00 1.00 07.10. 17:19 312 (NW) -12
Z Ori s 7 5.203278 9.80 9.90 0.10 07.10. 17:20 24 (NE) -23
AA Lyn p 9 0.561388 14.70 15.30 0.60 07.10. 17:20 356 (N) 2
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 07.10. 17:20 214 (SW) 39
V499 Sco p 9 2.333296 8.25 8.76 0.51 07.10. 17:20 205 (SW) 3
CU Tau s 1 0.412528 11.50 11.90 0.40 07.10. 17:20 48 (NE) 0
CZ CMi s 1 0.426397 10.55 10.55 0.00 07.10. 17:20 3 (N) -31
V737 Cep s 8 0.2987665 11.95 12.30 0.35 07.10. 17:20 38 (NE) 69
V589 Pup p 10 2.02218 8.72 9.09 0.37 07.10. 17:20 328 (NW) -74
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 07.10. 17:21 148 (SE) 73
GR Psc s 4 0.49432 11.21 11.21 0.00 07.10. 17:21 78 (E) 20
NR Lac s 1 0.6048055 13.20 13.40 0.20 07.10. 17:21 73 (E) 61
MW UMa p 10 1.234755 9.50 10.00 0.50 07.10. 17:21 329 (NW) 32
V947 Per s 6 0.297667 13.45 13.45 0.00 07.10. 17:21 41 (NE) 4
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 07.10. 17:21 178 (S) 72
AM Leo p 1 0.3657975 9.25 9.83 0.58 07.10. 17:21 305 (NW) -14
KM UMa p 1 0.3518602 11.00 11.50 0.50 07.10. 17:21 311 (NW) 13
V1355 Tau s 7 0.244668 13.00 13.00 0.00 07.10. 17:21 33 (NE) -9
EX Del s 1 0.3309877 12.80 13.30 0.50 07.10. 17:21 160 (S) 55
V1009 Cas p 7 0.784681 12.30 12.65 0.35 07.10. 17:22 50 (NE) 44
V914 Cep p 10 0.38618 13.10 13.40 0.30 07.10. 17:22 16 (N) 56
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 07.10. 17:22 71 (E) 11
EM Cyg p 1 0.2909091 11.90 14.40 2.50 07.10. 17:22 174 (S) 70
GW Boo s 1 0.531544 10.25 10.25 0.00 07.10. 17:22 279 (W) 19
MW And p 9 0.263769 13.95 14.90 0.95 07.10. 17:22 53 (NE) 21
RT Cha p 9 0.3551095 14.00 15.00 1.00 07.10. 17:22 191 (S) -57
V929 Mon s 9 0.67772 13.00 13.00 0.00 07.10. 17:22 8 (N) -39
IS Boo p 8 0.25145 14.00 14.60 0.60 07.10. 17:22 301 (NW) 42
V830 Cep p 10 0.2601155 13.40 14.85 1.45 07.10. 17:22 19 (N) 68
AV Cam p 2 1.4449135 11.60 12.10 0.50 07.10. 17:22 4 (N) 38
V500 Cam p 6 0.2483505 14.00 14.80 0.80 07.10. 17:23 355 (N) 39
HY Gem s 5 0.351013 16.70 17.50 0.80 07.10. 17:23 14 (N) -17
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 07.10. 17:23 343 (N) -21
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 07.10. 17:23 256 (W) 17
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 07.10. 17:24 56 (NE) 84
V891 Aql s 10 0.419508 15.40 15.80 0.40 07.10. 17:24 176 (S) 40
V1123 Tau p 1 0.399949 9.87 10.25 0.38 07.10. 17:24 55 (NE) -5
I Boo p 1 0.2678178 5.80 6.40 0.60 07.10. 17:24 294 (NW) 47
V608 Cen p 10 1.62875 12.70 13.50 0.80 07.10. 17:24 218 (SW) -43
V405 Dra s 1 0.413036 11.54 11.54 0.00 07.10. 17:24 292 (W) 80
V1100 Her s 1 0.346931 10.92 10.92 0.00 07.10. 17:24 253 (W) 69
V382 Cyg p 2 1.885517 8.29 9.18 0.89 07.10. 17:24 144 (SE) 74
V687 Her s 4 0.321451 14.40 14.90 0.50 07.10. 17:24 254 (W) 44
IV Dra p 4 0.2681055 13.70 14.10 0.40 07.10. 17:24 299 (NW) 54
PQ Cam p 6 1.215645 11.65 11.95 0.30 07.10. 17:24 22 (N) 35
IR Lib p 8 0.2743715 8.72 8.83 0.11 07.10. 17:24 230 (SW) -5
V900 Mon s 6 0.298305 11.92 12.65 0.73 07.10. 17:24 21 (N) -33
CY Cha s 10 0.443751 13.50 14.00 0.50 07.10. 17:25 194 (S) -56
BT Tri p 10 0.2512 14.20 14.80 0.60 07.10. 17:25 63 (NE) 17
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.