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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Mic p 10 0.387315 13.20 13.60 0.40 20.04. 13:48 256 (W) -44
V569 Sco s 1 1.0472438 10.75 11.45 0.70 20.04. 13:48 350 (N) -83
V417 Nor p 10 0.4067 16.03 16.65 0.62 20.04. 13:48 135 (SE) -80
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 20.04. 13:48 134 (SE) 33
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.04. 13:48 1 (N) -15
V411 Peg s 1 0.3770427 14.00 14.00 0.00 20.04. 13:48 300 (NW) 8
LQ Com s 1 0.356835 12.80 12.80 0.00 20.04. 13:49 52 (NE) 4
V469 And p 10 0.328106 15.10 15.90 0.80 20.04. 13:49 288 (W) 44
EN Gem p 1 1.2076254 13.60 14.20 0.60 20.04. 13:49 135 (SE) 52
BF Pav p 10 0.305605 11.00 11.90 0.90 20.04. 13:49 229 (SW) -70
TZ Lyr p 1 0.528827 10.87 11.85 0.98 20.04. 13:49 343 (N) 3
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 20.04. 13:49 311 (NW) 29
VY Sex p 1 0.4434355 9.01 9.30 0.29 20.04. 13:49 91 (E) -3
V1295 Her s 1 0.349236 12.05 12.45 0.40 20.04. 13:50 349 (N) 6
AM Leo s 1 0.3657975 9.25 9.83 0.58 20.04. 13:50 80 (E) 5
VV Vir p 1 0.446135 11.90 13.20 1.30 20.04. 13:50 54 (NE) -38
CQ Cap p 9 0.690802 8.82 9.21 0.39 20.04. 13:50 273 (W) -26
FH Mon p 8 1.425071 14.10 15.70 1.60 20.04. 13:50 138 (SE) 29
UZ For p 10 0.087865429 18.20 20.90 2.70 20.04. 13:50 196 (S) 13
EX CMa s 10 74.111 13.00 13.00 0.00 20.04. 13:50 147 (SE) 21
V1247 Cen p 10 4.3956 15.39 15.42 0.03 20.04. 13:50 136 (SE) -50
DQ CMa p 10 0.425025 14.80 15.80 1.00 20.04. 13:51 140 (SE) 15
EE CVn s 1 0.280562 13.70 14.57 0.87 20.04. 13:51 39 (NE) 2
V443 Cam s 9 0.411691 14.00 14.80 0.80 20.04. 13:51 15 (N) 63
V468 Peg p 10 1.623948 12.50 13.00 0.50 20.04. 13:51 294 (NW) 9
ST Car s 8 0.90164965 9.60 9.87 0.27 20.04. 13:51 141 (SE) -39
V791 Cep p 10 0.2887089 16.86 17.14 0.28 20.04. 13:51 354 (N) 53
BK Vul p 1 0.453463 12.80 13.50 0.70 20.04. 13:51 303 (NW) 9
RZ Com s 1 0.338507 10.42 10.42 0.00 20.04. 13:51 55 (NE) 2
V856 Her p 1 1.22331 12.80 13.80 1.00 20.04. 13:51 0 (N) -1
IS Boo s 8 0.25145 14.00 14.00 0.00 20.04. 13:52 24 (NE) 14
V476 Aql s 8 0.624685 13.30 13.30 0.00 20.04. 13:52 326 (NW) -27
BF Cap p 9 0.532676 8.92 9.27 0.35 20.04. 13:52 287 (W) -38
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.04. 13:52 331 (NW) 25
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 20.04. 13:52 326 (NW) -1
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.04. 13:52 324 (NW) -1
V870 Ara p 7 0.399826 9.00 9.39 0.40 20.04. 13:52 233 (SW) -76
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.04. 13:53 336 (NW) -37
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.04. 13:53 324 (NW) -2
TU Boo p 1 0.324284 11.80 12.50 0.70 20.04. 13:53 34 (NE) -2
V532 Mon s 1 0.4669795 12.20 12.20 0.00 20.04. 13:53 139 (SE) 32
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 20.04. 13:53 338 (N) 17
V565 And p 8 0.3272 12.17 12.30 0.13 20.04. 13:53 274 (W) 62
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 20.04. 13:53 33 (NE) -31
NP Per p 1 2.2285805 12.20 13.00 0.80 20.04. 13:53 202 (S) 70
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 20.04. 13:53 311 (NW) 15
EX Aqr s 6 0.8893855 11.90 11.90 0.00 20.04. 13:53 290 (W) -13
TY Cet p 5 0.323676 11.62 12.10 0.48 20.04. 13:53 218 (SW) 18
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.04. 13:54 21 (N) 15
OP Cen s 10 0.4623218 13.10 13.80 0.70 20.04. 13:54 127 (SE) -60
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.