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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V422 And p 4 1.015595 13.40 14.00 0.60 23.02. 10:38 82 (E) 78
KW Boo p 5 0.348865 14.00 14.50 0.50 23.02. 10:38 302 (NW) 9
RV CVn s 1 0.2695671 13.75 13.75 0.00 23.02. 10:38 312 (NW) 3
DY Gru p 9 0.336029 9.37 10.04 0.67 23.02. 10:38 162 (S) 0
V711 Cyg p 1 0.82671 13.80 15.30 1.50 23.02. 10:38 182 (S) 88
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 23.02. 10:38 49 (NE) 61
V677 Cen p 9 0.3250284 11.50 11.70 0.20 23.02. 10:38 252 (W) -40
QV UMa s 6 0.311444 13.50 13.50 0.00 23.02. 10:38 1 (N) 10
BQ Ari p 6 0.282335 10.28 10.55 0.27 23.02. 10:38 93 (E) 21
CW CMi p 1 0.313192 11.20 11.60 0.40 23.02. 10:38 37 (NE) -34
GK Cas p 1 2.303687 12.90 13.70 0.80 23.02. 10:38 50 (NE) 55
CP Scl p 10 0.313662 12.90 13.63 0.73 23.02. 10:38 147 (SE) 5
V445 Peg p 1 0.40465 14.00 14.50 0.50 23.02. 10:38 188 (S) 67
V1143 Her p 1 0.318275 13.00 14.00 1.00 23.02. 10:39 264 (W) 27
QR Hya p 10 2.502939 8.51 8.69 0.18 23.02. 10:39 317 (NW) -71
V1158 Her p 10 0.660003 9.78 9.95 0.17 23.02. 10:39 299 (NW) 35
V802 Aql s 6 0.267608 13.40 13.40 0.00 23.02. 10:39 229 (SW) 25
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 23.02. 10:39 253 (W) 72
V514 And p 10 0.366929 13.90 14.30 0.40 23.02. 10:39 96 (E) 54
HP Pav p 10 0.2978 14.90 15.70 0.80 23.02. 10:39 189 (S) -32
V342 UMa s 1 0.3438515 13.40 13.40 0.00 23.02. 10:40 352 (N) 13
V1289 Her s 1 0.340092 11.06 11.06 0.00 23.02. 10:40 275 (W) 43
V972 Her p 5 0.4430605 6.72 6.79 0.07 23.02. 10:40 271 (W) 44
IP Lyr s 2 0.4728055 13.20 13.30 0.10 23.02. 10:40 267 (W) 48
BZ Ara p 9 0.4 14.50 15.10 0.60 23.02. 10:40 218 (SW) -35
V1302 Her p 1 0.316291 12.72 13.10 0.38 23.02. 10:40 285 (W) 49
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 23.02. 10:41 283 (W) -52
DE CVn p 1 0.3641396 13.68 13.81 0.13 23.02. 10:41 324 (NW) 16
V396 Mon p 1 0.3963436 12.60 13.60 1.00 23.02. 10:41 54 (NE) -22
FG Sct p 3 0.270572 13.66 14.76 1.10 23.02. 10:41 231 (SW) 21
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 23.02. 10:41 290 (W) 67
LO Com s 1 0.2863605 12.38 12.38 0.00 23.02. 10:41 325 (NW) -6
AV Tel p 10 0.416963 13.20 14.30 1.10 23.02. 10:42 209 (SW) -18
V431 Gem p 10 0.254 17.50 17.70 0.20 23.02. 10:42 31 (NE) -10
V452 And s 6 0.978438 13.80 13.80 0.00 23.02. 10:42 88 (E) 76
AP Dor p 10 0.213593 9.38 9.60 0.22 23.02. 10:42 131 (SE) -49
V1238 Her p 4 0.3701515 9.53 9.53 0.00 23.02. 10:42 291 (W) 40
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 23.02. 10:43 270 (W) 50
V641 Ori s 1 0.450815 14.20 14.50 0.30 23.02. 10:43 58 (NE) -7
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.02. 10:43 342 (N) 31
RY Cnc s 1 1.092946 12.99 11.99 -1.00 23.02. 10:43 19 (N) -18
V409 Gem p 10 0.5997 13.60 14.30 0.70 23.02. 10:43 43 (NE) -10
FT Lup p 9 0.470084 9.70 10.64 0.94 23.02. 10:43 247 (SW) -40
FY Boo s 1 0.2411595 13.12 13.12 0.00 23.02. 10:43 309 (NW) -1
AS Lib p 10 0.553805 13.20 13.90 0.70 23.02. 10:43 263 (W) -23
V842 Mon p 10 0.989888 9.74 10.05 0.31 23.02. 10:43 52 (NE) -22
RR CMa s 6 1.196257 12.50 13.10 0.60 23.02. 10:43 57 (NE) -44
V958 Cep p 10 0.345291 10.75 10.88 0.13 23.02. 10:43 7 (N) 57
V846 Oph p 10 3.126721 9.90 10.60 0.70 23.02. 10:43 233 (SW) -7
V490 Her p 7 1.496632 13.90 15.00 1.10 23.02. 10:43 268 (W) 32
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.