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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Com p 5 0.582846 13.38 13.78 0.40 04.09. 18:19 276 (W) 14
V1851 Ori p 1 0.276946 12.00 12.50 0.50 04.09. 18:19 18 (N) -28
IV Cas p 1 0.9985167 11.20 12.40 1.20 04.09. 18:19 52 (NE) 41
V494 Mon s 6 0.8388177 11.60 11.65 0.05 04.09. 18:19 353 (N) -43
XZ For p 9 0.308127 9.90 10.28 0.38 04.09. 18:19 99 (E) -44
V508 Cam p 10 0.301715 12.50 12.63 0.13 04.09. 18:20 349 (N) 42
V1175 Her s 1 0.321199 10.89 11.04 0.15 04.09. 18:20 228 (SW) 54
V404 Hya p 7 0.309535 14.85 15.25 0.40 04.09. 18:20 313 (NW) -24
AV CrB s 1 0.30819 11.87 11.87 0.00 04.09. 18:20 240 (SW) 60
BI Tri p 10 0.549353 12.30 12.65 0.35 04.09. 18:20 52 (NE) 10
HS Vul s 1 0.3320847 13.90 14.20 0.30 04.09. 18:20 133 (SE) 56
V569 Sco s 1 1.0472438 10.75 11.45 0.70 04.09. 18:20 196 (S) -4
BK Peg s 6 5.489909 9.97 10.47 0.50 04.09. 18:20 77 (E) 25
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 04.09. 18:20 61 (NE) 63
V1374 Tau s 1 0.250818 13.00 13.00 0.00 04.09. 18:21 6 (N) -11
V775 Cen s 4 0.6636425 9.90 9.90 0.00 04.09. 18:21 218 (SW) -26
BF Tri s 9 0.326566 14.00 14.50 0.50 04.09. 18:21 54 (NE) 11
V410 Aql p 10 0.981136 14.50 15.00 0.50 04.09. 18:21 157 (SE) 43
W For s 7 0.617895 13.13 13.13 0.00 04.09. 18:21 80 (E) -43
V416 Peg p 10 1.424803 8.13 8.19 0.06 04.09. 18:21 86 (E) 32
V922 Mon p 7 2.087084 10.87 11.50 0.63 04.09. 18:21 348 (N) -31
V1045 Her p 1 0.510283 10.90 11.40 0.50 04.09. 18:22 258 (W) 78
HN Cnc s 1 0.49451 11.10 10.10 -1.00 04.09. 18:22 330 (NW) -19
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 04.09. 18:22 165 (S) 9
V618 Aur p 9 0.992835 12.95 13.90 0.95 04.09. 18:22 7 (N) -8
IP Lac s 1 0.8520135 13.20 13.20 0.00 04.09. 18:22 65 (NE) 55
V496 Sco p 10 2.192551 11.50 12.40 0.90 04.09. 18:22 187 (S) 7
V553 Hya s 5 0.371497 12.36 12.36 0.00 04.09. 18:22 251 (W) -18
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 04.09. 18:22 39 (NE) -19
AL Tri p 1 0.268564 14.10 14.40 0.30 04.09. 18:22 57 (NE) 12
EW Mon s 7 1.239695 13.80 14.20 0.40 04.09. 18:22 344 (N) -47
GQ Cnc p 2 0.422208 13.40 14.40 1.00 04.09. 18:23 322 (NW) -4
YY Eri s 1 0.3214963 8.37 8.99 0.62 04.09. 18:23 45 (NE) -43
V363 Aqr p 10 1.99119 12.30 12.80 0.50 04.09. 18:23 103 (E) -6
U Peg p 1 0.3747772 9.23 9.76 0.53 04.09. 18:23 84 (E) 16
EPS CrA s 9 0.591452 4.74 4.95 0.21 04.09. 18:24 172 (S) 2
IR Lib s 8 0.2743715 8.72 8.72 0.00 04.09. 18:24 216 (SW) 3
V338 Aqr s 9 0.285143 12.40 12.40 0.00 04.09. 18:24 122 (SE) 23
EN Oct s 1 0.288913 11.88 12.50 0.62 04.09. 18:24 180 (S) -50
IP Peg p 1 0.15820616 13.00 18.60 5.60 04.09. 18:24 88 (E) 23
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 04.09. 18:24 252 (W) -19
KZ Boo s 8 0.353515 12.65 13.10 0.45 04.09. 18:24 300 (NW) 56
VY Vul s 8 0.8843472 14.20 14.40 0.20 04.09. 18:24 141 (SE) 56
SX Crv p 1 0.3166127 8.99 9.25 0.26 04.09. 18:24 254 (W) -11
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 04.09. 18:24 303 (NW) 74
GS Boo s 1 1.25681 11.40 11.40 0.00 04.09. 18:24 265 (W) 50
QY Hya s 2 0.292341 9.04 9.04 0.00 04.09. 18:25 253 (W) -23
V803 Aql s 4 0.2634245 14.00 14.80 0.80 04.09. 18:25 168 (S) 32
V489 And p 8 0.422756 12.00 13.00 1.00 04.09. 18:25 73 (E) 18
RY Lyn p 1 1.4349865 11.40 13.30 1.90 04.09. 18:25 334 (NW) 12
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.