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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ For p 10 0.087865429 18.20 20.90 2.70 24.04. 16:57 237 (SW) -7
V450 Peg p 1 0.556231 14.00 14.50 0.50 24.04. 16:57 339 (N) -11
V478 Peg p 9 1.285178 9.80 10.50 0.70 24.04. 16:57 334 (NW) -16
V1306 Her p 1 0.370368 11.70 12.10 0.40 24.04. 16:58 25 (NE) 7
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 24.04. 16:58 357 (N) -19
V400 Lyr s 1 0.253427 12.70 12.70 0.00 24.04. 16:58 11 (N) -1
V640 Aql s 7 0.5612183 12.60 12.80 0.20 24.04. 16:58 9 (N) -29
ER Ori s 1 0.4234005 9.32 9.92 0.60 24.04. 16:58 227 (SW) 20
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 24.04. 16:58 49 (NE) -38
PT Vir s 7 0.3081795 13.38 13.50 0.12 24.04. 16:58 104 (E) 25
BH Vir p 1 0.8168711 9.60 10.56 0.96 24.04. 16:58 93 (E) 1
V401 Pav p 10 0.327112 11.32 11.90 0.58 24.04. 16:58 146 (SE) -67
V474 Hya s 6 0.528304 11.80 11.80 0.00 24.04. 16:58 177 (S) 40
PY Cyg p 8 0.4650325 14.80 15.20 0.40 24.04. 16:58 3 (N) -1
V508 Cam p 10 0.301715 12.50 12.63 0.13 24.04. 16:59 7 (N) 61
QV UMa p 6 0.311444 13.50 14.50 1.00 24.04. 16:59 81 (E) 75
BH Lyn p 10 0.1558756 13.70 16.30 2.60 24.04. 16:59 60 (NE) 88
EG CVn s 1 0.349276 13.00 13.50 0.50 24.04. 16:59 69 (E) 33
V524 Mon p 3 0.28361685 14.40 15.20 0.80 24.04. 16:59 204 (SW) 40
V1062 Her p 1 0.251436 13.10 13.70 0.60 24.04. 16:59 27 (NE) 10
V706 Cyg p 1 0.466254 13.20 14.60 1.40 24.04. 16:59 344 (N) 3
V350 CrA p 10 0.466223 13.20 13.90 0.70 24.04. 16:59 72 (E) -66
OQ Cam p 6 0.43784 10.90 11.40 0.50 24.04. 16:59 319 (NW) 52
V552 Per p 10 2.47465 8.29 8.43 0.14 24.04. 17:00 308 (NW) 38
V362 Tel p 10 1.21125 9.68 9.96 0.28 24.04. 17:00 105 (E) -78
V464 Peg p 10 0.890893 12.35 12.90 0.55 24.04. 17:00 340 (N) -2
TW Cet p 1 0.3168513 10.43 11.18 0.75 24.04. 17:00 260 (W) -19
V1103 Her s 1 0.2913524 11.90 11.90 0.00 24.04. 17:00 25 (NE) -1
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.04. 17:00 98 (E) 4
KR Mon p 1 1.150961 11.28 11.70 0.42 24.04. 17:01 185 (S) 39
AU Dra s 1 0.515266 12.30 12.30 0.00 24.04. 17:01 16 (N) 32
AY CrB p 8 0.460476 13.50 14.10 0.60 24.04. 17:01 57 (NE) 13
V594 Lyr s 5 0.255999 14.00 14.00 0.00 24.04. 17:01 15 (N) 8
V497 Cam p 5 0.554646 13.50 14.05 0.55 24.04. 17:01 1 (N) 56
OV Dra p 9 0.0587357 19.00 20.70 1.70 24.04. 17:01 37 (NE) 53
V340 Vir p 6 0.45486 11.53 12.22 0.69 24.04. 17:02 110 (E) -1
BET Per s 1 2.867324 2.12 2.12 0.00 24.04. 17:02 291 (W) 38
TT Cet s 1 0.4859549 10.80 11.10 0.30 24.04. 17:02 269 (W) -12
V1199 Her p 10 0.3355445 14.90 15.50 0.60 24.04. 17:02 47 (NE) 1
WY Sex p 5 0.3680553 11.50 11.80 0.30 24.04. 17:02 144 (SE) 33
V357 Her p 5 0.28204 13.40 13.95 0.55 24.04. 17:02 24 (NE) -24
V466 Cam s 9 0.3998995 12.60 12.60 0.00 24.04. 17:02 346 (N) 67
CL Cet s 10 0.621622 9.87 9.87 0.00 24.04. 17:02 279 (W) -30
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 24.04. 17:02 40 (NE) -33
HO Psc p 9 0.324748 11.00 11.80 0.80 24.04. 17:02 287 (W) 4
FP Eri p 9 0.335269 9.71 9.85 0.14 24.04. 17:03 257 (W) -1
V687 Her p 4 0.321451 14.40 15.00 0.60 24.04. 17:03 53 (NE) 1
V1053 Her s 1 0.287796 13.57 13.57 0.00 24.04. 17:04 34 (NE) 4
KU Aur p 1 1.319579 11.70 12.90 1.20 24.04. 17:04 236 (SW) 62
CR Lac p 10 0.36689 13.90 14.70 0.80 24.04. 17:04 337 (NW) 16
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.