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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.01. 12:33 34 (NE) 23
UZ For p 10 0.087865429 18.20 20.90 2.70 25.01. 12:33 110 (E) -17
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.01. 12:33 196 (S) 31
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.01. 12:33 290 (W) 67
LO Com s 1 0.2863605 12.38 12.38 0.00 25.01. 12:33 325 (NW) -6
V1542 Aql s 1 0.417537 11.71 12.31 0.60 25.01. 12:33 223 (SW) 41
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.01. 12:33 278 (W) 10
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 25.01. 12:33 245 (SW) 60
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.01. 12:33 229 (SW) 74
V667 And p 7 0.694499 12.90 13.30 0.40 25.01. 12:34 86 (E) 74
U Peg p 1 0.3747772 9.23 9.76 0.53 25.01. 12:34 132 (SE) 48
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.01. 12:34 65 (NE) 38
V397 CMa p 10 2.53153 11.13 11.60 0.47 25.01. 12:34 58 (NE) -44
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 25.01. 12:34 240 (SW) 72
CI Eri p 10 1.238195 9.63 10.61 0.98 25.01. 12:34 145 (SE) -26
V380 Dra s 1 0.4937366 12.28 12.28 0.00 25.01. 12:35 327 (NW) 55
QX Boo s 9 0.3604665 12.50 12.50 0.00 25.01. 12:35 307 (NW) 32
EL CMi p 6 1.053835 11.54 12.20 0.66 25.01. 12:35 35 (NE) -34
HP Mon p 8 1.454616 13.20 15.40 2.20 25.01. 12:35 52 (NE) -34
V528 Oph s 7 2.70549 12.60 13.70 1.10 25.01. 12:35 232 (SW) -8
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 25.01. 12:35 204 (SW) 77
CL CrB p 8 0.318808 11.41 11.72 0.31 25.01. 12:35 293 (NW) 29
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.01. 12:35 270 (W) 9
V501 Cam s 9 0.454388 13.80 14.05 0.25 25.01. 12:35 3 (N) 39
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.01. 12:35 11 (N) 28
V450 Per s 1 0.948673 13.00 13.00 0.00 25.01. 12:35 68 (E) 39
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 25.01. 12:36 30 (NE) -35
LO Hya p 9 2.499618 6.37 6.61 0.24 25.01. 12:36 29 (NE) -39
TY Boo p 1 0.3171485 10.81 11.47 0.66 25.01. 12:36 303 (NW) 18
EW Del p 6 0.3923312 15.10 15.50 0.40 25.01. 12:36 219 (SW) 50
CC Tri p 9 0.382946 13.20 13.70 0.50 25.01. 12:36 83 (E) 39
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 25.01. 12:36 256 (W) 22
EX Del p 1 0.3309877 12.80 13.30 0.50 25.01. 12:37 219 (SW) 50
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.01. 12:37 255 (W) -26
EN Pup s 7 0.6721481 11.20 11.40 0.20 25.01. 12:37 60 (NE) -55
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.01. 12:37 60 (NE) 58
AN Eri s 10 0.4282205 14.40 14.90 0.50 25.01. 12:37 95 (E) -19
LO Gem s 1 2.237783 11.50 11.50 0.00 25.01. 12:38 50 (NE) 1
OP Dra p 9 0.323163 14.71 15.09 0.38 25.01. 12:38 352 (N) 37
BT CrB p 9 0.0892 18.90 20.40 1.50 25.01. 12:38 295 (NW) 26
LT Pav s 10 0.393674 11.40 12.20 0.80 25.01. 12:38 192 (S) -33
AP And s 1 1.587291 11.30 11.90 0.60 25.01. 12:38 92 (E) 71
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.01. 12:39 298 (NW) 11
BQ Tri p 10 0.495851 12.50 12.85 0.35 25.01. 12:39 85 (E) 43
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 25.01. 12:39 168 (S) -34
AS Ser s 1 0.4662346 11.40 11.50 0.10 25.01. 12:39 275 (W) -1
HT Lyr p 8 0.8619849 13.20 13.70 0.50 25.01. 12:39 275 (W) 49
PR Boo p 10 0.371281 13.70 14.10 0.40 25.01. 12:39 308 (NW) 27
V878 Her p 1 0.529475 9.37 9.87 0.50 25.01. 12:40 297 (NW) 47
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.01. 12:40 262 (W) 82
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.