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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 UMa p 8 0.383365 13.70 14.25 0.55 27.07. 00:52 0 (N) 11
HP Her p 10 0.476408 15.30 16.50 1.20 27.07. 00:52 285 (W) 31
V1197 Her s 1 0.2626795 13.17 13.17 0.00 27.07. 00:52 285 (W) 25
BM Cen p 10 4.369974 13.20 16.00 2.80 27.07. 00:52 239 (SW) -62
VV Men p 10 0.43503 13.13 13.66 0.53 27.07. 00:52 156 (SE) -49
AF Gem s 1 1.243501 10.54 10.67 0.13 27.07. 00:53 46 (NE) -6
CR Del p 8 0.3537417 13.50 13.90 0.40 27.07. 00:53 220 (SW) 50
MO Aqr p 2 0.3981435 9.95 10.28 0.33 27.07. 00:53 201 (S) 36
V507 Lyr s 7 0.366912 14.21 14.21 0.00 27.07. 00:53 261 (W) 45
V731 Her s 1 0.4264073 13.30 13.80 0.50 27.07. 00:53 293 (NW) 42
XX Sex s 7 0.5401135 9.30 9.50 0.20 27.07. 00:53 359 (N) -46
IN Boo p 7 0.285759 13.90 14.80 0.90 27.07. 00:53 312 (NW) 7
V410 Pup p 10 0.876165 6.68 6.74 0.05 27.07. 00:53 96 (E) -68
V339 Lib p 9 0.339013 13.60 14.40 0.80 27.07. 00:54 263 (W) -20
EQ UMa p 6 0.3581533 12.40 12.60 0.20 27.07. 00:54 15 (N) 16
DL Sge s 5 0.8572744 11.40 11.50 0.10 27.07. 00:54 247 (SW) 42
V1256 Her s 2 0.318276 12.60 13.40 0.80 27.07. 00:54 268 (W) 23
XZ Cnc s 1 0.714673 9.80 10.20 0.40 27.07. 00:54 28 (NE) -23
RV Gru p 10 0.2595312 11.00 11.40 0.40 27.07. 00:54 176 (S) -7
DK Cyg p 1 0.470693 10.37 10.93 0.56 27.07. 00:54 208 (SW) 73
R CMa s 1 1.13595 5.70 5.70 0.00 27.07. 00:54 62 (NE) -42
NP Pav s 10 0.6333963 10.70 10.70 0.00 27.07. 00:54 189 (S) -30
V1242 Cen p 10 1.285056 13.60 14.20 0.60 27.07. 00:55 238 (SW) -74
V537 Oph p 9 1.147202 12.10 12.70 0.60 27.07. 00:55 237 (SW) -10
V343 UMa s 1 0.560642 14.20 14.20 0.00 27.07. 00:55 355 (N) 12
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 27.07. 00:55 259 (W) 59
MU Aqr p 3 0.2722205 11.30 11.80 0.50 27.07. 00:55 207 (SW) 35
V603 Aur s 8 0.37475 12.70 12.70 0.00 27.07. 00:56 44 (NE) 31
NX Boo p 8 0.251135 13.02 13.40 0.38 27.07. 00:56 305 (NW) 15
DU CVn s 2 0.3071015 13.10 13.10 0.00 27.07. 00:56 330 (NW) 4
OQ Dra s 7 0.3396745 13.20 13.20 0.00 27.07. 00:56 352 (N) 34
V1234 Tau s 7 0.387939 12.60 12.60 0.00 27.07. 00:56 81 (E) 5
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 27.07. 00:56 282 (W) 55
HR Gem s 1 1.068963 11.40 11.70 0.30 27.07. 00:56 53 (NE) 2
NS Cep s 6 0.77638 12.20 12.24 0.04 27.07. 00:56 319 (NW) 73
ZZ Peg s 1 0.667356 12.20 12.50 0.30 27.07. 00:56 162 (S) 54
AH Cnc p 1 0.360455 13.31 13.69 0.38 27.07. 00:57 23 (NE) -25
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 27.07. 00:57 43 (NE) -32
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 27.07. 00:57 249 (W) 68
V1306 Her p 1 0.370368 11.70 12.10 0.40 27.07. 00:57 287 (W) 45
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 27.07. 00:57 222 (SW) -6
BO Ant p 9 1.060175 8.86 9.35 0.49 27.07. 00:57 6 (N) -73
V380 Gem p 6 0.33661 13.15 14.00 0.85 27.07. 00:57 51 (NE) 2
RZ Tau s 1 0.4156763 10.08 10.66 0.58 27.07. 00:57 74 (E) 11
U Peg p 1 0.3747772 9.23 9.76 0.53 27.07. 00:57 140 (SE) 50
DQ CVn s 1 0.491422 12.28 12.56 0.28 27.07. 00:58 331 (NW) 0
QU Cyg p 1 0.3469114 14.50 15.30 0.80 27.07. 00:58 258 (W) 63
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.07. 00:58 344 (N) 30
GU Leo s 2 0.354085 11.60 11.60 0.00 27.07. 00:58 8 (N) -21
V900 Mon p 6 0.298305 11.92 12.80 0.88 27.07. 00:58 63 (NE) -16
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.