haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Cas s 1 0.440469 12.20 12.60 0.40 04.05. 20:44 354 (N) 20
BB Peg s 1 0.361501 10.80 11.40 0.60 04.05. 20:44 33 (NE) -18
DG Dra p 10 0.571372 9.40 9.40 0.00 04.05. 20:44 42 (NE) 37
V382 Cyg s 2 1.885517 8.29 9.12 0.83 04.05. 20:44 48 (NE) 13
WZ Ant p 8 0.4459239 11.50 11.80 0.30 04.05. 20:45 208 (SW) -5
IU Aps p 10 0.3046 14.20 14.60 0.40 04.05. 20:45 168 (S) -45
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.05. 20:45 123 (SE) 24
BL Eri p 1 0.416918 11.51 12.28 0.77 04.05. 20:45 292 (W) -32
TY UMa p 1 0.354548 11.48 12.14 0.66 04.05. 20:45 328 (NW) 83
GK Aqr p 1 0.327415 12.40 13.60 1.20 04.05. 20:45 42 (NE) -33
V889 Cep s 10 0.418336 12.55 12.80 0.25 04.05. 20:46 13 (N) 29
UU Aqr p 1 0.16358045 10.90 12.60 1.70 04.05. 20:46 47 (NE) -34
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 04.05. 20:46 176 (S) -68
FY Boo s 1 0.2411595 13.12 13.12 0.00 04.05. 20:46 147 (SE) 60
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 04.05. 20:46 49 (NE) 29
DN Mon s 8 1.201339 13.20 13.90 0.70 04.05. 20:46 269 (W) 7
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.05. 20:46 75 (E) 4
V1231 Sco p 10 0.403586 15.42 15.61 0.19 04.05. 20:46 122 (SE) -19
V441 Lac p 1 0.3089166 12.56 12.78 0.22 04.05. 20:46 23 (NE) 17
FW Her p 4 0.835415 14.40 14.90 0.50 04.05. 20:46 80 (E) 25
V680 Cyg s 1 1.199142 10.00 10.30 0.30 04.05. 20:46 24 (NE) 19
V336 TrA p 10 0.266768 10.46 11.20 0.74 04.05. 20:46 156 (SE) -30
V414 Dra p 10 0.348087 11.52 11.70 0.18 04.05. 20:47 36 (NE) 42
V1102 Her p 1 0.3090057 13.60 14.40 0.80 04.05. 20:47 56 (NE) 40
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.05. 20:47 356 (N) 21
UX CrB s 7 0.567842 13.12 13.12 0.00 04.05. 20:47 94 (E) 46
CZ CMi p 1 0.426397 10.55 11.05 0.50 04.05. 20:47 269 (W) 13
V954 Oph p 9 0.2252705 14.30 14.90 0.60 04.05. 20:47 95 (E) 6
V591 Lyr p 2 0.300395 11.95 12.15 0.20 04.05. 20:47 65 (NE) 30
ET Psc p 10 0.439298 9.04 9.37 0.33 04.05. 20:47 355 (N) -29
IT Nor s 8 0.635779 9.40 9.80 0.40 04.05. 20:48 143 (SE) -16
AI Gem s 1 0.7242082 13.80 14.00 0.20 04.05. 20:48 278 (W) 15
V Sge p 1 0.5141928 8.60 13.90 5.30 04.05. 20:48 58 (NE) 1
VZ Scl p 10 0.1446222 15.60 18.40 2.80 04.05. 20:48 27 (NE) -65
RZ Col s 10 0.565194 11.00 11.20 0.20 04.05. 20:48 258 (W) -39
V1069 Her s 6 0.486617 12.30 12.30 0.00 04.05. 20:49 63 (NE) 41
NO Cam s 1 0.430755 12.20 12.90 0.70 04.05. 20:49 345 (N) 40
AM Aqr p 9 0.3737388 12.80 14.20 1.40 04.05. 20:49 58 (NE) -48
GX Boo s 6 0.38784 12.16 12.32 0.16 04.05. 20:49 141 (SE) 60
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 04.05. 20:49 48 (NE) 16
MT Cep p 5 1.2064227 14.60 15.50 0.90 04.05. 20:49 20 (N) 20
V338 Dra s 5 0.2351485 13.30 13.30 0.00 04.05. 20:49 50 (NE) 62
V1041 Her s 8 1.114123 11.60 11.60 0.00 04.05. 20:49 65 (NE) 49
OS Aqr p 9 0.586773 12.00 12.60 0.60 04.05. 20:49 65 (NE) -36
V591 Vir p 7 0.350949 12.90 13.35 0.45 04.05. 20:50 141 (SE) 37
BI CVn s 1 0.3842103 10.35 10.75 0.40 04.05. 20:50 162 (S) 76
ER Ori s 1 0.4234005 9.32 9.92 0.60 04.05. 20:51 282 (W) -21
AW Lac s 1 1.1428563 10.60 11.20 0.60 04.05. 20:51 21 (N) 19
V2717 Oph p 9 0.336 15.00 15.50 0.50 04.05. 20:51 112 (E) 7
DM Hya p 10 0.7878255 11.90 12.60 0.70 04.05. 20:51 218 (SW) 8
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.