haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V781 Tau p 1 0.344909 8.90 9.30 0.40 05.04. 09:57 72 (E) 21
V1626 Ori p 6 1.137793 11.87 12.50 0.63 05.04. 09:57 81 (E) 6
V1237 Tau s 8 0.287447 14.03 14.03 0.00 05.04. 09:57 78 (E) 23
KK Dra p 3 1.19284 11.80 14.80 3.00 05.04. 09:57 312 (NW) 50
V951 Per p 7 0.270478 12.70 13.20 0.50 05.04. 09:58 83 (E) 41
FT Lyn p 9 0.2937757 12.90 12.90 0.00 05.04. 09:58 34 (NE) 3
TW Dra s 1 2.806846 8.00 8.00 0.00 05.04. 09:58 335 (NW) 32
RS Ind s 7 0.624052 9.90 10.00 0.10 05.04. 09:58 193 (S) -33
V1022 Tau p 2 0.347171 14.96 15.72 0.77 05.04. 09:58 90 (E) 38
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 05.04. 09:58 290 (W) 32
V461 Vel p 10 1.50941 8.26 8.52 0.26 05.04. 09:59 101 (E) -58
AO Cam p 1 0.3299026 9.50 10.00 0.50 05.04. 09:59 58 (NE) 49
V1202 Her p 10 0.3388 13.70 14.30 0.60 05.04. 09:59 314 (NW) 23
V705 Ara p 9 0.927083 12.71 13.21 0.50 05.04. 09:59 226 (SW) -48
OS Her s 9 0.792285 13.26 13.26 0.00 05.04. 09:59 293 (NW) 27
YY Gem p 1 0.8142822 8.91 9.60 0.69 05.04. 09:59 51 (NE) 10
V648 Lyr s 1 0.368752 13.22 13.62 0.40 05.04. 10:00 295 (NW) 34
HZ Dra p 5 0.772934 8.16 8.32 0.16 05.04. 10:00 328 (NW) 55
V804 Aql p 8 0.6553905 11.30 11.70 0.40 05.04. 10:00 252 (W) 6
V1692 Aql p 9 0.609249 11.25 11.45 0.20 05.04. 10:00 257 (W) 20
RV CVn s 1 0.2695671 13.75 13.75 0.00 05.04. 10:01 337 (NW) -8
CM Dra p 1 1.26839 12.87 13.63 0.76 05.04. 10:01 323 (NW) 31
NY Boo p 9 0.326815 12.15 12.50 0.35 05.04. 10:01 330 (NW) 16
WX Cnc p 1 1.2245895 10.50 11.20 0.70 05.04. 10:01 38 (NE) 3
ET Leo p 1 0.3465036 9.55 9.72 0.17 05.04. 10:01 21 (N) -29
EH Peg s 9 2.37439 11.20 11.20 0.00 05.04. 10:01 212 (SW) 50
V417 Lyr s 4 0.300661 14.90 14.90 0.00 05.04. 10:01 279 (W) 34
DI Lyn p 1 1.68157 6.79 6.87 0.08 05.04. 10:02 27 (NE) 5
AM Her p 1 0.128927 12.30 15.70 3.40 05.04. 10:02 305 (NW) 38
V878 Her p 1 0.529475 9.37 9.87 0.50 05.04. 10:02 311 (NW) 32
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 05.04. 10:02 307 (NW) 53
V702 Cas p 8 2.478791 14.00 15.00 1.00 05.04. 10:02 304 (NW) 80
V664 Lyr s 8 0.359987 13.00 13.00 0.00 05.04. 10:02 295 (NW) 37
V505 And p 10 0.394143 13.80 14.60 0.80 05.04. 10:02 141 (SE) 75
U Peg s 1 0.3747772 9.23 9.73 0.50 05.04. 10:03 180 (S) 56
GO Boo s 8 3.07594 12.00 12.00 0.00 05.04. 10:03 323 (NW) -2
V514 Hya p 6 0.374406 14.39 14.39 0.00 05.04. 10:03 53 (NE) -29
V1044 Cas p 9 3.57913 9.50 9.83 0.33 05.04. 10:04 12 (N) 72
V865 Her p 8 5.09521 12.95 14.10 1.15 05.04. 10:04 309 (NW) 23
HI Ara p 10 1.72402 14.30 16.50 2.20 05.04. 10:04 230 (SW) -41
SY Aps p 6 0.278908 12.20 13.60 1.40 05.04. 10:04 203 (SW) -61
V1047 Her s 1 0.320736 12.26 12.26 0.00 05.04. 10:04 300 (NW) 18
V1237 Cen p 9 0.486009 11.10 11.90 0.80 05.04. 10:04 173 (S) -78
V381 CMa p 9 3.37443 7.73 7.82 0.09 05.04. 10:04 98 (E) -31
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 05.04. 10:04 278 (W) 8
BQ Phe p 10 0.218481 10.43 10.60 0.17 05.04. 10:04 176 (S) -7
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 05.04. 10:05 273 (W) 52
V501 CrA s 10 0.4110817 12.80 13.40 0.60 05.04. 10:05 240 (SW) -28
V681 Her s 1 1.15862 13.60 13.60 0.00 05.04. 10:05 306 (NW) 3
V366 Cam p 9 0.773387 10.55 10.85 0.30 05.04. 10:05 29 (NE) 53
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.