Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 21.04. 18:32 62 (NE) -9
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.04. 18:32 91 (E) 53
HX Mon p 10 2.710563 13.40 15.70 2.30 21.04. 18:33 212 (SW) 24
V516 Her s 9 0.4632348 16.40 17.10 0.70 21.04. 18:33 50 (NE) 1
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 18:33 138 (SE) -1
V695 Pup p 10 0.292 15.65 15.95 0.30 21.04. 18:33 202 (S) 25
AK Cam s 1 2.226805 10.30 10.30 0.00 21.04. 18:33 353 (N) 63
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.04. 18:33 77 (E) 14
BD And s 1 0.9258052 11.30 11.40 0.10 21.04. 18:33 345 (N) 13
V1112 Tau s 1 0.423837 13.10 13.10 0.00 21.04. 18:33 264 (W) 16
OS Boo p 10 0.275727 13.80 14.10 0.30 21.04. 18:33 63 (NE) 36
V953 Mon p 7 0.426934 13.80 14.40 0.60 21.04. 18:33 207 (SW) 36
MT UMa p 4 0.800653 11.75 12.16 0.41 21.04. 18:33 98 (E) 68
V1189 Aql p 10 0.3154 13.50 14.50 1.00 21.04. 18:33 44 (NE) -29
V1300 Her p 1 0.296334 12.63 13.00 0.37 21.04. 18:34 42 (NE) 11
ST Aqr s 1 0.780991 9.15 9.37 0.22 21.04. 18:34 343 (N) -46
V842 Her s 1 0.419037 9.85 9.85 0.00 21.04. 18:34 49 (NE) 32
DO Cas p 1 0.684666 8.39 9.01 0.62 21.04. 18:34 323 (NW) 36
GM Gem p 8 1.35967 13.10 14.00 0.90 21.04. 18:34 231 (SW) 40
EW Del s 6 0.3923312 15.10 15.50 0.40 21.04. 18:34 20 (N) -22
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 18:34 100 (E) 74
BV Dra s 1 0.350067 7.88 7.88 0.00 21.04. 18:34 42 (NE) 45
IW Ara p 9 0.5368513 13.90 14.50 0.60 21.04. 18:34 128 (SE) -55
VZ UMi p 5 0.6281 13.10 13.50 0.40 21.04. 18:35 23 (NE) 56
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.04. 18:35 48 (NE) 16
DK CMi p 10 5.04735 11.88 12.65 0.77 21.04. 18:35 219 (SW) 36
V477 Lyr p 9 0.471729 14.30 16.00 1.70 21.04. 18:35 40 (NE) -3
VW Tri s 1 0.298863 13.90 14.40 0.50 21.04. 18:36 308 (NW) 12
DI CVn p 1 0.305966 13.60 14.40 0.80 21.04. 18:36 98 (E) 55
EP And s 1 0.4041085 11.90 12.50 0.60 21.04. 18:36 319 (NW) 19
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 21.04. 18:36 341 (N) -42
V424 Cam s 8 0.325849 13.15 13.15 0.00 21.04. 18:36 335 (NW) 58
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.04. 18:36 33 (NE) 19
KV Peg s 5 0.4577795 11.73 11.73 0.00 21.04. 18:36 4 (N) -23
LU Vir p 1 0.492241 7.84 8.17 0.33 21.04. 18:36 120 (SE) 15
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.04. 18:36 190 (S) 59
CC Lyn s 6 0.354627 6.42 6.42 0.00 21.04. 18:36 263 (W) 68
V519 Ori p 6 1.395546 12.60 13.00 0.40 21.04. 18:37 251 (W) 27
BF Vir p 1 0.640575 10.50 11.23 0.73 21.04. 18:37 112 (E) 17
V740 Per s 4 0.373042 11.22 11.87 0.65 21.04. 18:37 289 (W) 29
FX Dra p 5 0.8166005 9.29 9.59 0.30 21.04. 18:37 44 (NE) 40
WX Phe p 8 2.77755 11.90 12.90 1.00 21.04. 18:38 256 (W) -50
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.04. 18:38 231 (SW) -29
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.04. 18:38 154 (SE) 53
BT CrB p 9 0.0892 18.90 20.40 1.50 21.04. 18:38 63 (NE) 24
HS Her s 1 1.6374341 8.50 8.63 0.13 21.04. 18:38 38 (NE) -7
FT Lup s 9 0.470084 9.70 9.98 0.28 21.04. 18:38 127 (SE) -26
V463 And s 1 0.406095 12.15 12.50 0.35 21.04. 18:38 340 (N) 0
EP Oct p 10 0.448784 12.37 13.17 0.80 21.04. 18:39 172 (S) -50
TU UMi s 4 0.377268 8.84 8.84 0.00 21.04. 18:39 22 (N) 51
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.