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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V459 Peg p 9 0.295664 13.65 14.52 0.87 22.05. 17:32 11 (N) -18
LP UMa s 1 0.309901 12.52 12.52 0.00 22.05. 17:32 0 (N) 81
V871 Cyg p 9 1.11876 14.40 14.90 0.50 22.05. 17:32 37 (NE) 3
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.05. 17:32 275 (W) 80
V404 Aur p 1 0.754318 12.20 12.70 0.50 22.05. 17:32 290 (W) 44
CU Sge p 1 0.7916759 10.90 11.70 0.80 22.05. 17:32 46 (NE) -12
TZ Boo s 1 0.29716095 10.41 10.82 0.41 22.05. 17:32 75 (E) 42
RS Ser p 7 0.59814 10.80 11.50 0.70 22.05. 17:33 79 (E) -26
V1175 Her s 1 0.321199 10.89 11.04 0.15 22.05. 17:33 78 (E) 18
HL Dra s 1 0.944276 7.35 7.35 0.00 22.05. 17:34 32 (NE) 29
TX Cet s 1 0.740841 10.90 11.12 0.22 22.05. 17:34 302 (NW) -25
CR CMa s 9 0.6241334 12.10 12.40 0.30 22.05. 17:34 226 (SW) 8
KP And p 2 1.405395 12.43 12.90 0.47 22.05. 17:34 354 (N) 2
CH Hya p 10 0.346546 14.50 15.50 1.00 22.05. 17:34 152 (SE) 6
V862 Cep p 10 1.28875 11.95 12.30 0.35 22.05. 17:34 3 (N) 40
HY Lyr s 4 0.369101 13.80 14.10 0.30 22.05. 17:35 51 (NE) 10
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 22.05. 17:35 46 (NE) -22
V434 Nor p 10 0.5983 16.16 16.50 0.34 22.05. 17:36 139 (SE) -35
Y Sex p 1 0.4198165 9.83 10.21 0.38 22.05. 17:36 191 (S) 41
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.05. 17:36 64 (NE) 42
EL Tuc p 7 0.3420282 13.00 13.50 0.50 22.05. 17:36 204 (SW) -70
PY Vir s 1 0.311248 9.60 10.00 0.40 22.05. 17:36 136 (SE) 27
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 22.05. 17:36 325 (NW) 13
V371 Sge p 10 0.8334 11.90 12.45 0.55 22.05. 17:36 37 (NE) -15
V512 And p 10 0.745331 11.80 12.50 0.70 22.05. 17:36 333 (NW) 0
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.05. 17:36 151 (SE) 5
RX Ari p 1 1.0296285 9.40 10.00 0.60 22.05. 17:37 311 (NW) -3
QT Gem p 6 1.619865 7.66 8.05 0.40 22.05. 17:37 254 (W) 32
NS Nor p 1 3.22359 10.10 10.62 0.52 22.05. 17:37 137 (SE) -39
AM Her p 1 0.128927 12.30 15.70 3.40 22.05. 17:37 40 (NE) 25
BI CVn p 1 0.3842103 10.35 10.78 0.43 22.05. 17:37 104 (E) 61
V457 Mon s 4 0.950954 13.60 14.30 0.70 22.05. 17:37 241 (SW) 20
SW Gru p 10 0.28812 13.50 14.00 0.50 22.05. 17:38 54 (NE) -81
V337 Vir p 5 0.352857 13.30 14.10 0.80 22.05. 17:38 140 (SE) 34
V1331 Her p 10 3.56261 10.30 10.70 0.40 22.05. 17:38 49 (NE) 16
LU Cnc p 6 0.39855 12.10 12.60 0.50 22.05. 17:38 216 (SW) 55
V659 Ara p 10 0.2918802 13.90 14.50 0.60 22.05. 17:38 139 (SE) -43
FI Boo p 1 0.389997 9.60 9.70 0.10 22.05. 17:38 60 (NE) 47
DF Lyr s 1 0.5771284 13.10 13.40 0.30 22.05. 17:38 48 (NE) 3
MS Pav p 10 0.33474 13.70 14.60 0.90 22.05. 17:38 162 (S) -63
V470 Hya p 7 0.395393 13.00 13.50 0.50 22.05. 17:38 224 (SW) 31
V441 Hya p 10 0.58413 11.05 11.75 0.70 22.05. 17:38 173 (S) 11
BT CrB p 9 0.0892 18.90 20.40 1.50 22.05. 17:38 72 (E) 33
V909 Cyg s 2 2.805385 9.30 9.66 0.36 22.05. 17:39 39 (NE) -2
PS Vir s 1 0.289806 12.00 12.30 0.30 22.05. 17:39 153 (SE) 44
RZ Com s 1 0.338507 10.42 10.42 0.00 22.05. 17:39 130 (SE) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 22.05. 17:39 264 (W) -30
I Boo s 1 0.2678178 5.80 6.29 0.49 22.05. 17:39 67 (NE) 48
V468 Cam p 9 0.347491 12.50 13.05 0.55 22.05. 17:39 315 (NW) 58
V438 Nor p 10 0.4214 16.57 17.00 0.43 22.05. 17:39 139 (SE) -34
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.