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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 °
Y Cyg s 1 2.996332 7.30 7.75 0.45 23.05. 02:14 123 (SE) 67
AC Cnc s 1 0.3004773 13.80 14.70 0.90 23.05. 02:14 337 (NW) -24
FW Per s 2 0.7912316 14.30 14.30 0.00 23.05. 02:14 26 (NE) 19
CC Peg p 1 0.6056033 12.60 13.30 0.70 23.05. 02:14 115 (SE) 56
V507 Lyr s 7 0.366912 14.21 14.21 0.00 23.05. 02:14 201 (S) 67
IR Lib p 8 0.2743715 8.72 8.83 0.11 23.05. 02:14 227 (SW) -4
V857 Her s 1 0.38223 10.90 10.90 0.00 23.05. 02:15 262 (W) 61
TV Mus s 10 0.4456651 11.00 11.30 0.30 23.05. 02:15 221 (SW) -54
V1005 Her s 3 0.278962 14.11 14.11 0.00 23.05. 02:15 287 (W) 64
HR Lac s 1 0.42907 13.90 14.30 0.40 23.05. 02:15 72 (E) 64
NY Vir p 1 0.10101597 13.30 14.22 0.92 23.05. 02:15 265 (W) 2
AO Cnc p 6 1.913215 13.30 14.60 1.30 23.05. 02:15 332 (NW) -27
DX Tuc p 8 0.37711 9.48 9.79 0.31 23.05. 02:16 150 (SE) -36
V651 Cas s 1 0.9968096 11.10 11.10 0.00 23.05. 02:16 52 (NE) 51
YY CrB p 1 0.37656 8.64 9.13 0.49 23.05. 02:16 272 (W) 51
V419 Cas p 6 1.586708 14.30 15.00 0.70 23.05. 02:16 45 (NE) 40
V1004 Cas p 7 1.181875 12.80 13.30 0.50 23.05. 02:16 41 (NE) 51
BX CMi s 2 1.535093 10.80 10.80 0.00 23.05. 02:16 3 (N) -32
MU Cyg p 10 3.760655 14.10 14.80 0.70 23.05. 02:16 86 (E) 63
V1095 Her s 1 0.415379 11.90 11.90 0.00 23.05. 02:17 262 (W) 70
V412 Nor p 10 0.5335 16.50 16.95 0.45 23.05. 02:17 209 (SW) -25
AS Aps s 9 0.399351 13.40 13.80 0.40 23.05. 02:17 197 (S) -39
DS Eri p 10 0.827705 11.06 11.70 0.64 23.05. 02:17 99 (E) -54
V702 And p 10 0.340715 13.30 13.69 0.39 23.05. 02:17 81 (E) 41
V1261 Her p 4 0.397693 13.00 14.00 1.00 23.05. 02:17 229 (SW) 53
V449 And s 1 0.3385155 12.20 12.20 0.00 23.05. 02:17 49 (NE) 28
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 23.05. 02:17 78 (E) -13
IP Lyr p 2 0.4728055 13.20 13.80 0.60 23.05. 02:18 218 (SW) 70
V417 Aql p 1 0.3703135 11.00 11.50 0.50 23.05. 02:18 175 (S) 46
GX Boo s 6 0.38784 12.16 12.32 0.16 23.05. 02:18 279 (W) 25
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 23.05. 02:18 161 (S) 71
NW Aqr p 1 0.30163 12.00 12.00 0.00 23.05. 02:18 120 (SE) 24
V502 Cyg p 4 0.566962 13.60 14.50 0.90 23.05. 02:18 117 (SE) 77
V404 Gem p 1 0.348706 11.59 12.13 0.54 23.05. 02:18 9 (N) -24
GO Boo p 8 3.07594 12.00 12.40 0.40 23.05. 02:18 273 (W) 36
PT Boo s 9 0.4466345 12.60 12.60 0.00 23.05. 02:18 285 (W) 49
V592 Lyr s 1 0.355684 11.54 11.54 0.00 23.05. 02:19 215 (SW) 72
AK Boo p 8 0.69403 15.80 16.30 0.50 23.05. 02:19 283 (W) 21
MT UMa p 4 0.800653 11.75 12.16 0.41 23.05. 02:19 317 (NW) 18
V530 And p 10 0.577239 12.60 13.30 0.70 23.05. 02:19 66 (NE) 24
BQ Ari p 6 0.282335 10.28 10.55 0.27 23.05. 02:19 65 (NE) -3
V877 Per p 1 1.1109827 13.91 15.27 1.36 23.05. 02:19 38 (NE) 27
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 23.05. 02:19 67 (NE) 81
V652 Pup p 10 0.371829 9.66 9.84 0.18 23.05. 02:19 11 (N) -76
DW UMa p 1 0.13660653 15.10 16.60 1.50 23.05. 02:19 335 (NW) 26
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.05. 02:19 59 (NE) 11
V1102 Her p 1 0.3090057 13.60 14.40 0.80 23.05. 02:20 279 (W) 78
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 23.05. 02:20 151 (SE) 75
TU UMi p 4 0.377268 8.84 8.90 0.06 23.05. 02:20 339 (N) 54
V1238 Her s 4 0.3701515 9.53 9.53 0.00 23.05. 02:20 266 (W) 64
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.