haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LR Com s 1 0.896297 10.80 10.80 0.00 25.04. 13:42 56 (NE) 1
V Crt p 1 0.7020358 9.90 10.53 0.63 25.04. 13:42 96 (E) -17
V455 Mon p 5 0.6817285 14.50 15.30 0.80 25.04. 13:42 144 (SE) 34
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.04. 13:42 23 (NE) 32
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.04. 13:42 32 (NE) 66
ER Vul s 1 0.698095 7.27 7.49 0.22 25.04. 13:42 309 (NW) 5
V1660 Aql p 10 1.16355 12.10 12.40 0.30 25.04. 13:43 306 (NW) -22
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.04. 13:43 343 (N) 48
AB Mus p 8 0.964944 12.80 14.50 1.70 25.04. 13:43 144 (SE) -60
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 25.04. 13:43 324 (NW) 2
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.04. 13:43 193 (S) 29
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 25.04. 13:43 342 (N) -30
HM Cet p 5 0.44462 12.96 12.96 0.00 25.04. 13:43 234 (SW) 33
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 25.04. 13:43 314 (NW) -51
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.04. 13:43 295 (NW) -22
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.04. 13:44 290 (W) -20
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.04. 13:44 308 (NW) -15
BQ Vul p 8 4.427215 11.90 13.00 1.10 25.04. 13:44 314 (NW) -2
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.04. 13:44 351 (N) -5
V1261 Her p 4 0.397693 13.00 14.00 1.00 25.04. 13:44 354 (N) -19
CP Psc s 1 0.6840085 10.69 10.69 0.00 25.04. 13:44 272 (W) 43
V643 Her s 4 1.223089 13.50 13.50 0.00 25.04. 13:44 338 (N) -14
V1042 Her p 1 0.511154 12.08 12.66 0.58 25.04. 13:44 359 (N) -18
DZ Vul p 6 1.594126 11.80 12.50 0.70 25.04. 13:45 307 (NW) 4
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 25.04. 13:45 120 (SE) -2
NS Lac p 6 1.015555 14.10 14.90 0.80 25.04. 13:45 311 (NW) 32
V1064 Her p 5 0.3431545 11.30 11.60 0.30 25.04. 13:45 352 (N) -4
AL Lep p 10 0.448643 9.45 9.78 0.33 25.04. 13:45 179 (S) 20
VW Phe p 10 1.74216 10.70 11.46 0.76 25.04. 13:45 218 (SW) -13
BF Pav p 10 0.305605 11.00 11.90 0.90 25.04. 13:45 227 (SW) -72
XZ Ari s 7 0.265488 13.85 13.85 0.00 25.04. 13:45 246 (SW) 54
HH UMa p 1 0.375493 10.58 10.80 0.22 25.04. 13:45 65 (NE) 26
Y Cyg s 1 2.996332 7.30 7.75 0.45 25.04. 13:46 315 (NW) 9
V404 Cam p 10 0.9879 12.95 13.35 0.40 25.04. 13:46 13 (N) 73
OY Cas p 10 2.019284 15.50 16.80 1.30 25.04. 13:46 314 (NW) 57
AS Mon p 7 1.836532 10.70 11.40 0.70 25.04. 13:46 142 (SE) 24
V443 Nor p 10 0.4091 16.50 16.90 0.40 25.04. 13:46 128 (SE) -78
V1175 Cen p 10 0.740647 11.81 12.61 0.80 25.04. 13:47 105 (E) -54
V530 And p 10 0.577239 12.60 13.30 0.70 25.04. 13:47 268 (W) 48
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.04. 13:47 344 (N) 0
RZ Com p 1 0.338507 10.42 11.13 0.71 25.04. 13:47 58 (NE) 4
U Hyi p 10 0.701076 13.08 13.86 0.78 25.04. 13:47 194 (S) -45
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.04. 13:47 33 (NE) 71
UX UMa p 1 0.19667128 12.57 14.15 1.58 25.04. 13:47 31 (NE) 21
UU Mon p 5 1.049817 12.80 14.10 1.30 25.04. 13:48 143 (SE) 36
V516 Vel p 9 2.86839 8.48 8.64 0.16 25.04. 13:48 129 (SE) -31
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 25.04. 13:48 313 (NW) 27
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.04. 13:48 323 (NW) -37
CX Ser p 1 0.997289 12.30 13.10 0.80 25.04. 13:48 30 (NE) -33
V1542 Aql p 1 0.417537 11.71 12.34 0.63 25.04. 13:48 316 (NW) -21
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.