Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur s 1 0.3279975 12.52 13.00 0.48 23.12. 04:04 305 (NW) 44
LY Lac p 3 1.54517 12.50 12.90 0.40 23.12. 04:05 8 (N) 16
V922 Cep s 10 3.57497 11.46 11.46 0.00 23.12. 04:05 1 (N) 30
V1687 Aql s 10 0.587805 11.50 11.50 0.00 23.12. 04:05 64 (NE) -16
V506 Cam s 8 0.3401 12.70 13.20 0.50 23.12. 04:05 355 (N) 55
BN Psc s 8 0.349118 16.45 16.45 0.00 23.12. 04:05 331 (NW) -6
V524 Mon p 3 0.28361685 14.40 15.20 0.80 23.12. 04:05 251 (W) 18
PS Vir s 1 0.289806 12.00 12.30 0.30 23.12. 04:05 165 (S) 46
V513 Her p 3 0.3037692 15.30 15.70 0.40 23.12. 04:05 69 (E) 14
IQ Per p 1 1.743567 7.72 8.27 0.55 23.12. 04:05 316 (NW) 26
V375 Cam p 8 0.32208 13.60 14.20 0.60 23.12. 04:06 343 (N) 48
V883 Her p 9 0.6950255 13.13 13.35 0.22 23.12. 04:06 65 (NE) 16
KZ Boo p 8 0.353515 12.65 13.10 0.45 23.12. 04:06 62 (NE) 60
V475 Hya p 7 0.317122 12.60 13.10 0.50 23.12. 04:06 232 (SW) 29
V817 Cep p 10 0.451203 15.52 16.32 0.80 23.12. 04:07 21 (N) 25
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 23.12. 04:07 280 (W) 14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 23.12. 04:07 158 (S) 6
CK Aqr p 6 0.2833722 12.90 13.80 0.90 23.12. 04:07 47 (NE) -42
BS Vir p 10 0.3770834 13.60 14.40 0.80 23.12. 04:07 154 (SE) 35
V399 Gem p 7 2.04642 10.39 11.09 0.70 23.12. 04:07 274 (W) 31
V1538 Aql p 5 0.73225 12.30 12.70 0.40 23.12. 04:08 61 (NE) -15
WZ Pic p 10 1.21672 9.20 9.60 0.40 23.12. 04:08 222 (SW) -38
V839 Oph s 1 0.4090015 8.80 9.30 0.50 23.12. 04:08 74 (E) -1
V676 And p 10 0.364529 12.86 13.26 0.40 23.12. 04:08 357 (N) -3
V664 And p 10 0.4210875 12.58 12.85 0.27 23.12. 04:08 358 (N) -5
V644 Aur p 7 0.78045 11.22 11.53 0.31 23.12. 04:08 284 (W) 35
V625 Pup p 10 0.446394 9.43 10.07 0.64 23.12. 04:08 216 (SW) -10
AK CMi p 1 0.5658969 10.10 11.50 1.40 23.12. 04:08 244 (SW) 25
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 23.12. 04:08 31 (NE) 9
V1865 Ori s 3 0.717374 12.50 12.50 0.00 23.12. 04:08 279 (W) 13
EL Boo p 1 0.4137625 9.38 9.52 0.15 23.12. 04:08 111 (E) 34
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 23.12. 04:08 16 (N) -47
V444 And s 7 0.46878 13.04 13.70 0.66 23.12. 04:09 338 (N) 5
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 23.12. 04:09 40 (NE) 4
NT Boo p 10 0.434877 12.10 12.35 0.25 23.12. 04:09 68 (E) 55
V592 Lyr p 1 0.355684 11.54 11.74 0.20 23.12. 04:09 55 (NE) 15
BZ CMi p 9 2.545936 11.40 11.90 0.50 23.12. 04:09 250 (W) 21
OQ Cam s 6 0.43784 10.90 10.90 0.00 23.12. 04:09 332 (NW) 35
V637 Cen p 10 0.378416 12.50 13.10 0.60 23.12. 04:10 147 (SE) -8
TZ CrA p 10 0.686748 9.60 10.33 0.73 23.12. 04:10 113 (SE) -40
V1062 Her p 1 0.251436 13.10 13.70 0.60 23.12. 04:10 56 (NE) 30
GV Aqr p 4 0.33677 13.60 14.00 0.40 23.12. 04:10 18 (N) -47
AC Cnc s 1 0.3004773 13.80 14.70 0.90 23.12. 04:10 234 (SW) 41
V1043 Her p 8 0.410255 13.63 14.71 1.08 23.12. 04:10 54 (NE) 38
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 23.12. 04:10 41 (NE) -35
DO Leo p 7 0.2345148 16.00 17.00 1.00 23.12. 04:10 196 (S) 54
LR Pav p 10 0.3945 15.00 15.30 0.30 23.12. 04:10 149 (SE) -57
NN Vir p 2 0.4806875 7.30 7.67 0.37 23.12. 04:10 124 (SE) 32
V789 Cyg s 6 0.288551 13.30 13.30 0.00 23.12. 04:10 48 (NE) 6
BF Cap s 9 0.532676 8.92 8.92 0.00 23.12. 04:10 66 (NE) -43
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.