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 °
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 25.04. 16:18 263 (W) 1
V381 Her p 1 1.346266 12.60 13.70 1.10 25.04. 16:18 33 (NE) -13
BP Vel p 10 0.264987 12.90 13.80 0.90 25.04. 16:18 172 (S) -6
UZ For p 10 0.087865429 18.20 20.90 2.70 25.04. 16:19 231 (SW) -2
IN Boo s 7 0.285759 13.90 13.90 0.00 25.04. 16:19 63 (NE) 18
V459 Peg p 9 0.295664 13.65 14.52 0.87 25.04. 16:19 328 (NW) -13
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.04. 16:19 147 (SE) -22
CF CrB p 10 0.262445 14.14 14.54 0.40 25.04. 16:19 43 (NE) 2
V629 Sco p 1 3.249119 11.60 12.00 0.40 25.04. 16:20 79 (E) -63
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.04. 16:20 182 (S) -8
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 25.04. 16:20 342 (N) 11
EL Boo s 1 0.4137625 9.38 9.38 0.00 25.04. 16:20 67 (NE) 0
AP Aur p 1 0.569374 10.90 11.40 0.50 25.04. 16:20 191 (S) 76
V352 Cam p 9 0.3889751 13.98 14.31 0.33 25.04. 16:20 327 (NW) 61
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.04. 16:20 64 (NE) -17
RV Tri s 1 0.753664 11.50 13.30 1.80 25.04. 16:20 290 (W) 33
GO CVn p 7 0.537569 13.50 13.90 0.40 25.04. 16:20 55 (NE) 28
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 25.04. 16:21 277 (W) 18
BT Tri p 10 0.2512 14.20 14.80 0.60 25.04. 16:21 285 (W) 28
V484 Cyg p 5 1.293831 13.50 14.50 1.00 25.04. 16:21 355 (N) -5
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 25.04. 16:21 250 (W) 18
V507 Lyr p 7 0.366912 14.21 14.75 0.54 25.04. 16:21 13 (N) -11
V804 Aql p 8 0.6553905 11.30 11.70 0.40 25.04. 16:21 11 (N) -46
V672 Cen p 10 0.508863 11.60 12.20 0.60 25.04. 16:21 123 (SE) -35
BL Eri s 1 0.416918 11.51 11.51 0.00 25.04. 16:21 232 (SW) 14
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.04. 16:22 78 (E) 55
V581 Pup p 9 0.92015 11.87 12.47 0.60 25.04. 16:22 182 (S) 3
GS Aqr s 3 0.374069 13.20 13.60 0.40 25.04. 16:22 310 (NW) -29
V337 UMa p 8 0.383365 13.70 14.25 0.55 25.04. 16:22 74 (E) 66
NQ Cam p 1 0.362099 13.10 13.80 0.70 25.04. 16:22 2 (N) 67
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 25.04. 16:22 357 (N) -1
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.04. 16:22 11 (N) 3
V1320 Her p 9 0.547693 11.38 11.55 0.17 25.04. 16:22 24 (NE) -18
HY Pav p 10 0.351657 11.40 12.30 0.90 25.04. 16:22 188 (S) -66
V555 And p 7 0.71681 14.35 14.81 0.46 25.04. 16:23 299 (NW) 35
V599 Aur s 1 0.316533 11.67 11.90 0.23 25.04. 16:23 251 (W) 57
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.04. 16:23 186 (S) 38
QS UMa p 9 0.4183 15.70 17.65 1.95 25.04. 16:23 80 (E) 72
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 25.04. 16:23 3 (N) 11
V480 And p 9 0.510024 12.75 13.05 0.30 25.04. 16:23 306 (NW) 13
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.04. 16:23 308 (NW) -6
CR Aqr s 6 0.514491 13.60 14.20 0.60 25.04. 16:23 325 (NW) -49
V548 Cyg s 1 1.805238 8.54 8.54 0.00 25.04. 16:24 357 (N) 15
DL Sge p 5 0.8572744 11.40 12.20 0.80 25.04. 16:24 8 (N) -21
CN Hyi p 10 0.456087 6.66 6.93 0.27 25.04. 16:24 204 (SW) -42
MQ Pup p 10 1.4685665 9.03 10.55 1.52 25.04. 16:24 182 (S) 2
V502 And p 6 0.318892 13.80 14.20 0.40 25.04. 16:24 300 (NW) 14
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.04. 16:24 3 (N) -11
V402 Lac s 4 3.78206 6.70 6.70 0.00 25.04. 16:24 334 (NW) 10
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.04. 16:24 179 (S) -28
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.