Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:52 // 15:34 UTC
Civil Twilight (6°): 05:19 // 16:07 UTC
Nautical Twilight (12°): 04:41 // 16:45 UTC
Astronomical Twilight (18°): 04:03 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 04.11. 09:11 22 (N) 20
V546 And s 5 0.38302 11.20 11.20 0.00 04.11. 09:12 352 (N) 4
NN Vir s 2 0.4806875 7.30 7.67 0.37 04.11. 09:12 155 (SE) 43
V506 Oph s 1 1.0604275 11.20 12.00 0.80 04.11. 09:12 102 (E) 20
BG Del p 7 0.5636117 13.60 14.00 0.40 04.11. 09:12 64 (NE) 2
IS Boo p 8 0.25145 14.00 14.60 0.60 04.11. 09:12 88 (E) 79
V504 And p 10 0.647987 13.40 13.70 0.30 04.11. 09:12 5 (N) -1
EP Aur s 1 0.5910081 10.80 10.90 0.10 04.11. 09:13 301 (NW) 15
V449 Per p 1 0.4731033 12.70 13.30 0.60 04.11. 09:13 338 (N) -1
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.11. 09:13 89 (E) 46
V869 Cyg s 4 0.895102 14.00 14.80 0.80 04.11. 09:13 66 (NE) 21
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 04.11. 09:13 49 (NE) 21
V1032 Her s 2 0.68519 13.40 13.40 0.00 04.11. 09:13 89 (E) 48
V907 Ara p 9 0.467014 13.30 13.60 0.30 04.11. 09:13 148 (SE) -30
TX Cha p 6 0.901645 13.08 14.00 0.92 04.11. 09:14 186 (S) -43
BB Tri p 10 0.392372 14.00 14.40 0.40 04.11. 09:14 355 (N) -7
IU Cnc p 1 0.421646 11.80 12.36 0.56 04.11. 09:14 257 (W) 28
QU Dra p 9 0.276915 14.10 14.80 0.70 04.11. 09:14 58 (NE) 69
V659 Ara s 10 0.2918802 13.90 14.40 0.50 04.11. 09:14 154 (SE) -29
BP Dra p 10 0.9868093 14.40 14.90 0.50 04.11. 09:14 38 (NE) 37
WZ Ant s 8 0.4459239 11.50 11.80 0.30 04.11. 09:14 214 (SW) -8
RW Gem s 1 2.8654972 9.53 9.74 0.21 04.11. 09:14 298 (NW) 7
V417 Gem p 9 0.393382 9.80 9.92 0.12 04.11. 09:14 291 (W) 19
LU Pav p 10 1.2064 15.00 15.50 0.50 04.11. 09:14 133 (SE) -45
MZ Del s 4 0.7331187 8.29 8.29 0.00 04.11. 09:14 67 (NE) -9
AO CMi p 7 0.8531025 14.40 15.60 1.20 04.11. 09:14 271 (W) 1
V1851 Ori p 1 0.276946 12.00 12.50 0.50 04.11. 09:14 300 (NW) -10
V917 Cep p 7 0.411767 12.88 13.25 0.37 04.11. 09:14 13 (N) 31
PZ Boo s 7 0.622672 12.90 12.90 0.00 04.11. 09:14 93 (E) 65
V1175 Her s 1 0.321199 10.89 11.04 0.15 04.11. 09:14 109 (E) 43
BX CrB p 10 0.358838 12.25 12.50 0.25 04.11. 09:14 96 (E) 57
AQ Cap s 7 0.3173885 13.00 13.00 0.00 04.11. 09:14 81 (E) -32
V412 Her p 7 0.3362122 14.70 15.50 0.80 04.11. 09:15 91 (E) 36
CK Aur p 10 2.185253 11.50 12.50 1.00 04.11. 09:15 315 (NW) 12
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 04.11. 09:15 34 (NE) 19
V699 Aql s 6 0.8768927 13.20 13.75 0.55 04.11. 09:15 78 (E) 0
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.11. 09:15 20 (N) 18
V641 Ori s 1 0.450815 14.20 14.50 0.30 04.11. 09:15 293 (NW) -1
V609 Aql p 1 0.7965633 11.70 12.10 0.40 04.11. 09:15 70 (E) 2
WY Hor p 9 0.398929 9.52 9.71 0.19 04.11. 09:16 206 (SW) -71
EY Cas p 1 0.4819812 14.00 14.50 0.50 04.11. 09:16 10 (N) 19
KZ Boo p 8 0.353515 12.65 13.10 0.45 04.11. 09:16 62 (NE) 77
RS Ser s 7 0.59814 10.80 11.40 0.60 04.11. 09:16 109 (E) -1
EW Psc s 8 0.241202 10.38 10.38 0.00 04.11. 09:16 20 (N) -29
V878 Her s 1 0.529475 9.37 9.37 0.00 04.11. 09:16 65 (NE) 51
V516 Her p 9 0.4632348 16.40 17.10 0.70 04.11. 09:16 90 (E) 33
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 04.11. 09:17 72 (E) 34
AR Boo s 1 0.3448727 13.50 14.20 0.70 04.11. 09:17 162 (S) 64
V477 Cyg s 1 2.34698 8.50 8.69 0.19 04.11. 09:17 60 (NE) 16
EL Tuc p 7 0.3420282 13.00 13.50 0.50 04.11. 09:17 158 (S) -71
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.