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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Tri p 1 0.479052 14.30 15.20 0.90 15.05. 08:59 132 (SE) 71
V1191 Cas p 10 1.941485 11.20 11.48 0.28 15.05. 08:59 312 (NW) 70
V1647 Aql p 6 0.463588 13.50 14.00 0.50 15.05. 08:59 262 (W) -7
GQ Dra s 3 0.765903 8.98 8.98 0.00 15.05. 08:59 325 (NW) 23
KK Dra s 3 1.19284 11.80 11.80 0.00 15.05. 08:59 320 (NW) 39
CE Leo p 1 0.3034287 11.80 12.60 0.80 15.05. 08:59 25 (NE) -13
V765 Cas p 9 1.715772 10.72 11.11 0.39 15.05. 08:59 348 (N) 81
V1847 Ori p 1 0.342605 12.09 12.36 0.27 15.05. 09:00 112 (E) 32
YY CrB s 1 0.37656 8.64 8.64 0.00 15.05. 09:00 333 (NW) 3
LW Eri s 5 0.46562 12.20 12.20 0.00 15.05. 09:00 128 (SE) 27
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 15.05. 09:00 282 (W) 32
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.05. 09:00 225 (SW) 8
HU And s 10 0.2857905 16.50 17.20 0.70 15.05. 09:00 229 (SW) 76
QV Cam p 8 2.905937 12.10 12.80 0.70 15.05. 09:00 61 (NE) 66
V410 Aur s 1 0.366355 10.10 10.10 0.00 15.05. 09:00 92 (E) 49
MU Gem s 1 0.7262005 14.50 14.90 0.40 15.05. 09:00 87 (E) 16
MO Aqr s 2 0.3981435 9.95 10.25 0.30 15.05. 09:00 251 (W) 13
V677 Cen p 9 0.3250284 11.50 11.70 0.20 15.05. 09:01 302 (NW) -75
V568 And p 9 0.394287 13.90 14.50 0.60 15.05. 09:01 139 (SE) 79
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.05. 09:01 18 (N) -47
BO Tri p 10 2.012 11.90 12.24 0.34 15.05. 09:01 165 (S) 71
PZ UMa p 7 0.2626732 12.50 13.10 0.60 15.05. 09:01 38 (NE) 23
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.05. 09:01 145 (SE) -72
LQ Com p 1 0.356835 12.80 13.30 0.50 15.05. 09:01 13 (N) -13
V513 Her p 3 0.3037692 15.30 15.70 0.40 15.05. 09:02 307 (NW) 2
AH Gem p 1 0.336762 14.40 14.90 0.50 15.05. 09:02 87 (E) 19
DS Psc p 4 0.3424915 11.75 12.18 0.43 15.05. 09:02 192 (S) 42
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.05. 09:02 331 (NW) 13
V664 Lyr s 8 0.359987 13.00 13.00 0.00 15.05. 09:03 309 (NW) 24
V1049 Cas p 10 2.981292 11.00 11.43 0.43 15.05. 09:03 323 (NW) 79
BK Oct p 10 0.3686 14.30 14.80 0.50 15.05. 09:03 203 (SW) -47
SS Ari s 1 0.405986 10.37 10.82 0.45 15.05. 09:03 165 (S) 63
V352 Cam p 9 0.3889751 13.98 14.31 0.33 15.05. 09:03 32 (NE) 62
V415 Gem p 1 0.350606 12.40 12.70 0.30 15.05. 09:04 87 (E) 18
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 15.05. 09:04 87 (E) 18
V405 Dra p 1 0.413036 11.54 11.88 0.34 15.05. 09:04 318 (NW) 30
EW Del p 6 0.3923312 15.10 15.50 0.40 15.05. 09:04 273 (W) 18
KK Boo p 10 0.279134 14.30 14.80 0.50 15.05. 09:05 352 (N) 4
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.05. 09:05 23 (NE) 24
BE Scl p 9 0.422901 10.37 10.83 0.46 15.05. 09:05 184 (S) 11
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.05. 09:05 24 (NE) 25
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 15.05. 09:05 310 (NW) 26
V1072 Her s 1 0.588031 12.70 12.70 0.00 15.05. 09:05 320 (NW) 24
V1179 Cas p 10 1.66859 12.90 13.60 0.70 15.05. 09:05 25 (NE) 66
IU Cnc p 1 0.421646 11.80 12.36 0.56 15.05. 09:05 66 (NE) -3
AM Oct p 10 0.5017 14.40 15.10 0.70 15.05. 09:06 199 (S) -44
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 15.05. 09:06 288 (W) 22
MW UMa s 10 1.234755 9.50 9.90 0.40 15.05. 09:06 15 (N) 23
V1033 Her p 1 0.298051 11.19 11.39 0.20 15.05. 09:06 319 (NW) -1
EQ CMi s 6 0.479536 12.90 12.90 0.00 15.05. 09:06 83 (E) -4
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.