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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Ara p 10 0.5623 12.50 13.40 0.90 30.07. 01:03 215 (SW) -36
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 30.07. 01:03 296 (NW) 21
EI CVn s 1 0.260766 11.80 12.45 0.65 30.07. 01:03 319 (NW) 6
NN Com p 5 0.582846 13.38 13.78 0.40 30.07. 01:03 329 (NW) -20
RX Hya p 7 2.28166 8.90 11.60 2.70 30.07. 01:03 32 (NE) -44
V1370 Tau p 7 0.295517 10.90 11.20 0.30 30.07. 01:03 67 (NE) 6
V951 Per s 7 0.270478 12.70 13.14 0.44 30.07. 01:04 70 (E) 29
NT Aps s 5 0.294763 8.39 8.39 0.00 30.07. 01:04 205 (SW) -55
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.07. 01:04 277 (W) -6
GK Boo p 1 0.477772 10.30 10.80 0.50 30.07. 01:04 314 (NW) 12
YY Gem p 1 0.8142822 8.91 9.60 0.69 30.07. 01:04 37 (NE) 1
V712 Her p 10 5.0303 13.70 15.30 1.60 30.07. 01:04 302 (NW) 36
V444 Cyg s 6 4.21247 7.92 8.06 0.14 30.07. 01:04 258 (W) 64
V369 Cam p 8 0.3452048 12.50 13.20 0.70 30.07. 01:04 37 (NE) 43
V499 Sco p 9 2.333296 8.25 8.76 0.51 30.07. 01:04 239 (SW) -17
TX Eri p 10 0.62858 12.47 12.91 0.44 30.07. 01:04 118 (SE) -2
V432 Per s 1 0.3833085 11.00 11.60 0.60 30.07. 01:04 71 (E) 44
V676 Cen p 7 0.292394 11.90 12.60 0.70 30.07. 01:05 261 (W) -47
V1047 Her p 1 0.320736 12.26 12.78 0.52 30.07. 01:05 287 (W) 30
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.07. 01:05 247 (SW) -15
EP Cas s 1 0.8134382 11.20 11.40 0.20 30.07. 01:05 49 (NE) 77
V495 Aur p 8 1.046379 12.70 13.30 0.60 30.07. 01:06 37 (NE) 19
V443 Cyg p 1 0.831103 12.30 13.00 0.70 30.07. 01:06 256 (W) 65
BF CMi p 1 1.180675 10.30 11.10 0.80 30.07. 01:06 52 (NE) -22
V357 Dra p 6 0.619276 11.55 12.15 0.60 30.07. 01:06 327 (NW) 47
UX Peg p 1 1.544617 10.70 12.00 1.30 30.07. 01:06 184 (S) 58
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.07. 01:06 294 (NW) -58
HS And p 7 1.857184 12.70 14.10 1.40 30.07. 01:06 102 (E) 68
V457 Cam p 9 0.3033 13.80 14.20 0.40 30.07. 01:06 20 (N) 38
QW Cyg s 2 0.5876453 13.90 14.10 0.20 30.07. 01:06 261 (W) 59
V487 Cam p 10 0.47766 14.40 14.90 0.50 30.07. 01:06 11 (N) 41
GL Boo s 6 3.197454 10.80 10.80 0.00 30.07. 01:07 309 (NW) 3
AY Tri p 10 0.3939 14.10 14.50 0.40 30.07. 01:07 100 (E) 54
AO Cam s 1 0.3299026 9.50 9.50 0.00 30.07. 01:07 51 (NE) 39
V355 Cam p 10 0.437059 12.20 12.60 0.40 30.07. 01:07 48 (NE) 40
V342 Dra p 9 0.39221 12.65 13.05 0.40 30.07. 01:07 318 (NW) 34
FS Aqr s 7 0.26205 13.20 13.20 0.00 30.07. 01:07 191 (S) 39
V349 Dra p 10 0.3898685 11.30 11.70 0.40 30.07. 01:08 312 (NW) 34
V429 Lyr p 8 1.067603 14.50 16.30 1.80 30.07. 01:08 267 (W) 50
EK Com s 1 0.266685 12.70 12.70 0.00 30.07. 01:08 331 (NW) -7
BF Vel p 10 0.7040276 10.50 12.00 1.50 30.07. 01:08 71 (E) -69
V923 Her p 8 1.364757 9.10 9.27 0.18 30.07. 01:08 289 (W) 25
AI Gem s 1 0.7242082 13.80 14.00 0.20 30.07. 01:08 54 (NE) -7
V1335 Her p 10 0.59428 14.10 14.60 0.50 30.07. 01:08 274 (W) 38
OQ Cas s 3 0.7166834 14.40 14.40 0.00 30.07. 01:08 46 (NE) 69
VW LMi s 1 0.477552 8.03 8.45 0.42 30.07. 01:09 355 (N) -9
MT Cam p 1 0.3661395 12.94 13.54 0.60 30.07. 01:09 47 (NE) 39
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 30.07. 01:09 232 (SW) 70
OO Cyg p 7 0.2620015 14.10 14.60 0.50 30.07. 01:09 264 (W) 58
V2357 Oph p 6 0.415568 10.66 10.79 0.13 30.07. 01:09 274 (W) 11
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.