Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1055 Her p 1 0.3154085 11.32 11.52 0.20 01.04. 12:20 324 (NW) 11
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 01.04. 12:20 298 (NW) 22
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 01.04. 12:20 315 (NW) 34
GN Boo p 1 0.3016025 10.75 11.30 0.55 01.04. 12:21 349 (N) -10
RV CVn p 1 0.2695671 13.75 14.36 0.61 01.04. 12:21 5 (N) -12
V366 Cam p 9 0.773387 10.55 10.85 0.30 01.04. 12:21 25 (NE) 62
AW Ari p 8 0.381766 13.66 14.33 0.67 01.04. 12:21 185 (S) 53
UW Ara p 10 3.297146 9.50 10.50 1.00 01.04. 12:21 250 (W) -54
V385 Ser p 7 0.3129555 12.00 12.21 0.21 01.04. 12:21 323 (NW) -33
DY Cet p 1 0.44079 9.47 10.05 0.58 01.04. 12:21 170 (S) 25
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 01.04. 12:21 295 (NW) 31
V496 Cyg p 3 1.474915 12.10 12.50 0.40 01.04. 12:21 292 (W) 29
V752 Cen p 2 0.370229 9.10 9.66 0.56 01.04. 12:21 74 (E) -61
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.04. 12:22 27 (NE) 27
V610 Car p 9 4.844925 10.20 10.75 0.55 01.04. 12:22 132 (SE) -51
SZ Scl p 10 0.320832 11.72 12.40 0.68 01.04. 12:22 203 (SW) 5
V582 Lyr p 1 0.255905 13.44 14.61 1.17 01.04. 12:22 309 (NW) 21
V394 Cas p 10 0.929271 15.00 17.00 2.00 01.04. 12:22 359 (N) 77
V470 Cam s 1 0.0956467 14.10 14.25 0.15 01.04. 12:23 36 (NE) 50
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 01.04. 12:23 238 (SW) 25
U Gem p 1 0.17690624 8.20 14.90 6.70 01.04. 12:23 77 (E) 18
V422 CMa p 10 4.19184 8.91 9.07 0.16 01.04. 12:23 115 (SE) -12
BN Peg p 1 0.7132979 10.30 11.20 0.90 01.04. 12:23 257 (W) 17
V362 Dra p 9 0.3472233 12.11 12.89 0.78 01.04. 12:23 341 (N) 34
DV Aqr p 9 1.57553 5.89 6.25 0.36 01.04. 12:23 250 (W) -3
IO Boo s 7 0.2711483 13.00 13.00 0.00 01.04. 12:23 358 (N) -15
HX UMa s 5 0.379156 8.89 9.06 0.17 01.04. 12:23 22 (N) 7
LV Cam s 4 0.3657282 16.00 16.00 0.00 01.04. 12:23 50 (NE) 56
FV CVn s 1 0.315365 11.80 12.10 0.30 01.04. 12:23 2 (N) -8
FS Aqr s 7 0.26205 13.20 13.20 0.00 01.04. 12:24 246 (SW) 19
AN UMa p 6 0.07975275 14.90 20.20 5.30 01.04. 12:24 31 (NE) 13
MT Cas p 1 0.313878 13.30 14.13 0.83 01.04. 12:24 296 (NW) 73
DR CVn s 1 0.329058 11.70 11.95 0.25 01.04. 12:24 16 (N) -2
UZ For p 10 0.087865429 18.20 20.90 2.70 01.04. 12:24 159 (S) 12
V1692 Aql s 9 0.609249 11.25 11.40 0.15 01.04. 12:24 282 (W) -1
V822 Her s 1 1.391137 6.12 6.12 0.00 01.04. 12:25 293 (NW) -1
QX Boo p 9 0.3604665 12.50 13.20 0.70 01.04. 12:25 345 (N) 10
V1355 Tau p 7 0.244668 13.00 13.00 0.00 01.04. 12:25 110 (E) 48
V441 Lac s 1 0.3089166 12.56 12.56 0.00 01.04. 12:25 298 (NW) 54
CO Ind p 10 0.597959 10.64 11.25 0.61 01.04. 12:25 228 (SW) -28
V685 Her p 10 0.5891435 15.40 16.00 0.60 01.04. 12:26 330 (NW) -11
IS Cha p 9 4.9695 13.70 14.10 0.40 01.04. 12:26 171 (S) -61
FN CVn p 10 0.6107153 12.15 12.45 0.30 01.04. 12:26 5 (N) 6
BM Psc p 9 0.474768 16.22 16.72 0.50 01.04. 12:26 209 (SW) 66
BF Cap p 9 0.532676 8.92 9.27 0.35 01.04. 12:26 255 (W) -13
V1088 Her p 1 0.359231 11.00 11.50 0.50 01.04. 12:26 325 (NW) 0
BD Dor p 9 0.785242 11.45 12.12 0.67 01.04. 12:26 159 (S) -22
AT Aqr p 8 0.30409565 14.10 15.00 0.90 01.04. 12:27 232 (SW) 4
V1025 Her p 7 0.563355 12.10 12.50 0.40 01.04. 12:27 330 (NW) -9
DK Cyg p 1 0.470693 10.37 10.93 0.56 01.04. 12:27 280 (W) 39
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.