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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 15:32 UTC
Civil Twilight (6°): 05:22 // 16:04 UTC
Nautical Twilight (12°): 04:43 // 16:43 UTC
Astronomical Twilight (18°): 04:06 // 17:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1172 Her p 4 0.236167 12.00 12.50 0.50 05.11. 20:18 302 (NW) -5
IU Aps p 10 0.3046 14.20 14.60 0.40 05.11. 20:18 194 (S) -53
V2637 Oph s 7 0.386173 11.80 12.21 0.41 05.11. 20:18 285 (W) -6
RW Dor p 2 0.2854633 10.80 11.40 0.60 05.11. 20:18 152 (SE) -40
DR CVn p 1 0.329058 11.70 11.96 0.26 05.11. 20:18 355 (N) -4
FQ Vir p 3 0.749603 10.10 10.90 0.80 05.11. 20:19 319 (NW) -49
NS Cep s 6 0.77638 12.20 12.24 0.04 05.11. 20:19 311 (NW) 59
V1139 Cas p 1 0.2971 12.80 13.23 0.43 05.11. 20:19 56 (NE) 77
V392 Cam p 8 0.664015 13.80 14.30 0.50 05.11. 20:19 29 (NE) 50
V392 Cam s 8 0.664015 13.80 13.80 0.00 05.11. 20:19 29 (NE) 50
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 05.11. 20:19 277 (W) 47
LY Boo p 9 0.41441 13.10 13.31 0.21 05.11. 20:19 333 (NW) 4
QR Pup p 10 3.55172 8.01 8.13 0.12 05.11. 20:20 104 (E) -48
DY CVn p 1 0.2459495 12.00 12.50 0.50 05.11. 20:20 350 (N) -3
V1638 Ori p 8 0.614052 11.43 11.86 0.43 05.11. 20:20 109 (E) 11
CD Vul p 1 0.683745 11.50 12.60 1.10 05.11. 20:20 265 (W) 40
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 05.11. 20:20 78 (E) 16
CX Aqr p 1 0.5559864 10.55 11.75 1.20 05.11. 20:21 213 (SW) 34
HT Vir s 1 0.4076729 7.06 7.48 0.42 05.11. 20:21 335 (NW) -32
GM CVn s 1 0.366984 12.00 12.00 0.00 05.11. 20:21 339 (N) -5
IS CMa s 7 0.616985 6.93 6.93 0.00 05.11. 20:21 110 (E) -22
V514 Per s 1 1.819162 11.40 11.40 0.00 05.11. 20:21 73 (E) 62
V421 Gem p 9 0.4231 15.00 15.80 0.80 05.11. 20:21 64 (NE) 12
ZZ Cas p 1 1.243527 10.70 11.10 0.40 05.11. 20:22 5 (N) 77
V512 And s 10 0.745331 11.80 11.95 0.15 05.11. 20:22 158 (S) 74
OT Cep s 3 0.4812313 12.70 13.30 0.60 05.11. 20:22 0 (N) 58
V1340 Her p 9 0.4189 13.20 13.50 0.30 05.11. 20:22 278 (W) 9
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 05.11. 20:23 226 (SW) -14
V441 Oph p 8 3.058525 11.60 15.50 3.90 05.11. 20:23 271 (W) -23
NX Boo p 8 0.251135 13.02 13.40 0.38 05.11. 20:23 328 (NW) 0
V416 Gem s 7 0.256181 12.50 12.50 0.00 05.11. 20:23 69 (E) 12
BE Col p 10 0.64788 15.00 15.00 0.00 05.11. 20:23 115 (SE) -21
V691 Pup p 10 0.7 12.51 12.57 0.06 05.11. 20:24 78 (E) -27
V523 Aur p 1 0.330437 13.30 14.70 1.40 05.11. 20:24 52 (NE) 23
V1302 Her s 1 0.316291 12.72 12.72 0.00 05.11. 20:24 306 (NW) 28
V526 Oph p 10 3.489565 13.20 13.80 0.60 05.11. 20:24 260 (W) -30
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.11. 20:24 328 (NW) 1
LV Vir p 9 0.409444 8.50 8.68 0.18 05.11. 20:24 331 (NW) -55
V1103 Her s 1 0.2913524 11.90 11.90 0.00 05.11. 20:24 297 (NW) 23
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.11. 20:24 336 (NW) -40
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 05.11. 20:24 350 (N) 80
V870 Ara s 7 0.399826 9.00 9.00 0.00 05.11. 20:24 227 (SW) -42
BM Phe p 10 0.413621 9.26 9.53 0.27 05.11. 20:25 181 (S) 0
V1106 Her s 1 0.2546005 12.60 12.60 0.00 05.11. 20:25 290 (W) 17
V1833 Ori p 10 0.377198 10.32 10.55 0.23 05.11. 20:26 104 (E) 21
V797 Cep p 1 0.270449 14.60 15.00 0.40 05.11. 20:26 6 (N) 59
V1222 Tau s 4 0.295362 13.28 13.40 0.12 05.11. 20:26 122 (SE) 35
EQ Pup p 9 1.143134 10.20 11.00 0.80 05.11. 20:26 93 (E) -32
DG CMi p 8 0.366037 11.94 13.90 1.96 05.11. 20:26 74 (E) -1
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 05.11. 20:27 299 (NW) 52
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.