haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Eri s 3 0.45206 13.90 14.40 0.50 21.04. 12:49 173 (S) 29
AM Her p 1 0.128927 12.30 15.70 3.40 21.04. 12:49 336 (NW) 15
AO Mon s 1 1.884763 9.60 10.16 0.56 21.04. 12:49 126 (SE) 21
AQ Ser s 1 1.6874294 10.57 11.10 0.53 21.04. 12:49 8 (N) -37
V654 Cas s 2 9.884255 10.80 10.80 0.00 21.04. 12:49 312 (NW) 57
U Peg s 1 0.3747772 9.23 9.73 0.50 21.04. 12:50 255 (W) 33
RV Psc p 1 0.5539893 11.30 12.00 0.70 21.04. 12:50 250 (W) 57
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.04. 12:50 27 (NE) 61
V838 Cep p 10 0.532081 12.50 13.05 0.55 21.04. 12:50 325 (NW) 39
V1067 Her s 1 0.258109 12.58 12.58 0.00 21.04. 12:50 340 (N) 7
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.04. 12:50 12 (N) 22
V1799 Ori s 2 0.290304 12.90 13.60 0.70 21.04. 12:50 159 (S) 45
UV Lyn s 1 0.414982 9.41 9.78 0.37 21.04. 12:50 70 (E) 35
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.04. 12:50 346 (N) -11
LP Com s 1 0.337934 12.76 12.76 0.00 21.04. 12:51 42 (NE) -1
FI Boo p 1 0.389997 9.60 9.70 0.10 21.04. 12:51 4 (N) 11
V737 Aql p 9 1.033732 14.90 15.60 0.70 21.04. 12:51 301 (NW) -5
V1302 Her s 1 0.316291 12.72 12.72 0.00 21.04. 12:51 338 (N) 8
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 12:51 321 (NW) -61
I Boo p 1 0.2678178 5.80 6.40 0.60 21.04. 12:51 8 (N) 8
IM Lac p 1 1.268337 12.90 13.40 0.50 21.04. 12:51 308 (NW) 39
V1542 Aql s 1 0.417537 11.71 12.31 0.60 21.04. 12:51 300 (NW) -12
BS Vir s 10 0.3770834 13.60 14.40 0.80 21.04. 12:51 56 (NE) -27
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.04. 12:51 355 (N) -4
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.04. 12:52 317 (NW) 6
FG Sct p 3 0.270572 13.66 14.76 1.10 21.04. 12:52 305 (NW) -33
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.04. 12:52 330 (NW) 27
QY Hya s 2 0.292341 9.04 9.04 0.00 21.04. 12:52 84 (E) -43
V699 Aql s 6 0.8768927 13.20 13.75 0.55 21.04. 12:52 299 (NW) -13
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.04. 12:52 116 (SE) 39
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.04. 12:52 116 (SE) 39
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.04. 12:52 281 (W) -11
V647 Aql p 10 3.399233 14.70 15.60 0.90 21.04. 12:52 303 (NW) -11
V394 Vul p 10 3.08029 8.70 8.98 0.28 21.04. 12:53 306 (NW) -2
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.04. 12:53 301 (NW) -2
ZZ Cep p 1 2.141799 8.60 9.55 0.95 21.04. 12:53 326 (NW) 50
V929 Mon p 9 0.67772 13.00 13.60 0.60 21.04. 12:53 124 (SE) 26
V416 Cam p 10 0.3863 14.40 15.00 0.60 21.04. 12:53 23 (NE) 64
V413 Gem p 7 0.532812 14.55 15.00 0.45 21.04. 12:53 118 (SE) 38
PU Dra p 10 1.54565 12.05 14.40 2.35 21.04. 12:53 7 (N) 18
TX CMa p 10 2.397414 9.60 10.80 1.20 21.04. 12:54 147 (SE) 11
V474 Hya s 6 0.528304 11.80 11.80 0.00 21.04. 12:54 108 (E) 15
V2659 Oph p 9 0.776761 12.83 13.85 1.02 21.04. 12:54 323 (NW) -31
VW Tri p 1 0.298863 13.90 14.40 0.50 21.04. 12:54 240 (SW) 64
BT Gem p 3 1.2369358 13.90 15.30 1.40 21.04. 12:54 122 (SE) 52
YY Sgr p 1 2.628476 10.02 10.73 0.71 21.04. 12:54 296 (NW) -44
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 12:54 19 (N) 32
V796 Cep p 1 0.392964 12.20 12.85 0.65 21.04. 12:54 350 (N) 58
DW Ori p 8 0.916627 12.70 13.50 0.80 21.04. 12:54 131 (SE) 45
V404 Gem s 1 0.348706 11.59 12.11 0.52 21.04. 12:54 119 (SE) 41
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.