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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 °
XZ CMi s 1 0.5788095 9.70 9.80 0.10 21.04. 07:39 46 (NE) -26
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.04. 07:39 211 (SW) 64
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.04. 07:39 341 (N) 30
V454 Cep p 10 5.58448 9.04 9.30 0.26 21.04. 07:40 8 (N) 77
V1374 Tau s 1 0.250818 13.00 13.00 0.00 21.04. 07:40 59 (NE) 11
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.04. 07:40 262 (W) 17
V573 Peg s 1 0.417451 12.34 12.34 0.00 21.04. 07:40 159 (S) 71
ER Ori s 1 0.4234005 9.32 9.92 0.60 21.04. 07:40 89 (E) -12
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.04. 07:40 210 (SW) 22
NU Cyg p 3 0.2811248 14.30 14.90 0.60 21.04. 07:41 266 (W) 59
V593 Cen s 10 0.7553457 10.30 11.00 0.70 21.04. 07:41 224 (SW) -65
TU Eri p 9 0.334978 12.56 13.13 0.57 21.04. 07:41 121 (SE) -1
V396 Mon s 1 0.3963436 12.60 13.50 0.90 21.04. 07:41 64 (NE) -16
V384 Ser p 1 0.268729 11.90 12.40 0.50 21.04. 07:41 293 (NW) 13
WX And p 7 3.001184 12.10 13.80 1.70 21.04. 07:41 120 (SE) 58
DF Gru p 10 0.70079 10.35 10.79 0.43 21.04. 07:42 177 (S) -2
V401 Cyg s 1 0.582725 10.64 11.13 0.49 21.04. 07:42 259 (W) 50
V946 Cep p 10 1.146427 12.85 13.17 0.32 21.04. 07:42 16 (N) 71
HI Vul p 5 1.293721 12.30 12.70 0.40 21.04. 07:42 252 (W) 52
AK Col p 10 1.37601 9.03 9.25 0.22 21.04. 07:42 95 (E) -43
BO Peg s 1 0.580428 11.50 11.60 0.10 21.04. 07:42 207 (SW) 49
IV Ara p 10 0.99958 13.40 14.50 1.10 21.04. 07:42 219 (SW) -35
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.04. 07:43 322 (NW) -2
AV Hya s 1 0.683401 10.20 10.35 0.15 21.04. 07:43 20 (N) -33
ST Ind s 10 0.4018812 11.30 11.79 0.49 21.04. 07:43 201 (S) -12
GG CVn p 1 0.385947 12.00 12.50 0.50 21.04. 07:43 320 (NW) 2
EW Psc p 8 0.241202 10.38 10.38 0.00 21.04. 07:44 151 (SE) 46
V389 Cam p 9 0.439897 11.80 12.50 0.70 21.04. 07:44 27 (NE) 43
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.04. 07:44 13 (N) 38
V546 Vir p 10 0.56717 10.40 10.40 0.00 21.04. 07:44 302 (NW) -17
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 21.04. 07:44 245 (SW) 59
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 21.04. 07:44 54 (NE) -18
V405 Cep p 8 1.373749 8.75 8.96 0.21 21.04. 07:44 16 (N) 54
V2766 Ori s 6 0.6032 15.00 15.00 0.00 21.04. 07:44 73 (E) -8
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.04. 07:44 246 (SW) 59
V912 Cyg p 2 2.52819 12.40 13.00 0.60 21.04. 07:45 260 (W) 51
V1076 Oph p 10 1.874345 15.70 18.00 2.30 21.04. 07:45 261 (W) 16
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.04. 07:45 255 (W) 13
FR Aur p 5 2.60677 12.70 14.20 1.50 21.04. 07:45 57 (NE) 15
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.04. 07:45 60 (NE) 9
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.04. 07:45 266 (W) 64
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.04. 07:46 259 (W) -48
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.04. 07:46 258 (W) 48
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.04. 07:46 4 (N) 54
V1301 Sco p 8 1.95406 13.00 13.50 0.50 21.04. 07:46 242 (SW) -23
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 07:46 356 (N) 5
V1138 Cas p 1 0.798267 13.25 13.60 0.35 21.04. 07:46 58 (NE) 64
DN Cas p 1 2.310951 9.81 10.24 0.43 21.04. 07:46 49 (NE) 58
V434 Ser s 6 0.884 13.30 14.00 0.70 21.04. 07:46 287 (W) -11
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 21.04. 07:46 33 (NE) -22
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.