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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:05 // 16:31 UTC
Civil Twilight (6°): 04:34 // 17:02 UTC
Nautical Twilight (12°): 03:57 // 17:39 UTC
Astronomical Twilight (18°): 03:19 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2768 Ori p 8 0.33262 15.00 15.30 0.30 05.10. 20:38 72 (E) -8
V1098 Her p 1 0.352269 12.44 12.82 0.38 05.10. 20:38 300 (NW) 44
IO Cnc s 1 0.347694 13.00 12.00 -1.00 05.10. 20:39 21 (N) -21
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 05.10. 20:39 182 (S) 26
V401 Pav p 10 0.327112 11.32 11.90 0.58 05.10. 20:39 209 (SW) -37
V943 Cep p 10 0.345289 13.30 13.90 0.60 05.10. 20:39 7 (N) 63
V2717 Oph p 9 0.336 15.00 15.50 0.50 05.10. 20:39 258 (W) 0
V1692 Aql p 9 0.609249 11.25 11.45 0.20 05.10. 20:39 240 (SW) 31
OP Cen p 10 0.4623218 13.10 13.80 0.70 05.10. 20:40 234 (SW) -65
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.10. 20:40 41 (NE) 29
GU Aps s 10 0.436522 14.00 14.50 0.50 05.10. 20:40 195 (S) -51
BS Vul p 1 0.475971 10.90 11.60 0.70 05.10. 20:40 249 (W) 45
BM Mon p 1 1.2449444 12.20 13.80 1.60 05.10. 20:41 59 (NE) -22
LX Cas p 4 1.397151 14.90 15.70 0.80 05.10. 20:41 48 (NE) 53
FT Lyn p 9 0.2937757 12.90 12.90 0.00 05.10. 20:41 20 (N) -3
RV Crv s 1 0.7472455 8.60 8.60 0.00 05.10. 20:41 312 (NW) -52
DP Gem p 1 0.5584482 13.40 14.00 0.60 05.10. 20:41 57 (NE) 9
AC Gem p 1 1.661798 11.00 11.80 0.80 05.10. 20:41 56 (NE) -1
V743 Cyg p 6 2.04105 12.40 12.70 0.30 05.10. 20:41 248 (W) 55
FK Eri s 7 2.232217 9.21 9.21 0.00 05.10. 20:41 123 (SE) 4
BQ Phe p 10 0.218481 10.43 10.60 0.17 05.10. 20:41 162 (S) -10
BU CMi p 9 2.93996 6.41 6.51 0.10 05.10. 20:41 45 (NE) -23
MM Com s 1 0.30199 12.00 12.00 0.00 05.10. 20:42 332 (NW) 0
HN Eri s 5 0.623592 8.66 8.66 0.00 05.10. 20:42 107 (E) -17
BB Tri p 10 0.392372 14.00 14.40 0.40 05.10. 20:42 101 (E) 54
V357 Peg p 1 0.578451 9.01 9.49 0.48 05.10. 20:42 147 (SE) 63
EF CMi p 10 0.983812 12.30 12.60 0.30 05.10. 20:42 50 (NE) -28
V692 And p 6 0.33802 12.50 12.50 0.00 05.10. 20:42 110 (E) 79
XY UMa p 1 0.47899511 9.50 10.17 0.67 05.10. 20:42 14 (N) 16
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 05.10. 20:42 258 (W) 53
AS Ser p 1 0.4662346 11.40 12.00 0.60 05.10. 20:43 284 (W) -8
VZ Scl p 10 0.1446222 15.60 18.40 2.80 05.10. 20:43 164 (S) 12
V1158 Her p 10 0.660003 9.78 9.95 0.17 05.10. 20:43 306 (NW) 28
RW Leo p 1 1.682534 11.90 13.60 1.70 05.10. 20:43 1 (N) -31
PZ Dra p 10 0.76433 12.70 13.05 0.35 05.10. 20:43 324 (NW) 30
V2617 Oph p 10 0.424074 13.15 13.75 0.60 05.10. 20:43 267 (W) -9
MU Dra s 1 0.349664 12.76 12.76 0.00 05.10. 20:43 292 (W) 55
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.10. 20:43 92 (E) 47
RV CVn p 1 0.2695671 13.75 14.36 0.61 05.10. 20:43 322 (NW) -2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.10. 20:43 310 (NW) 11
V1097 Her s 1 0.360849 10.75 10.75 0.00 05.10. 20:44 279 (W) 28
V482 Cam p 10 0.133619437 15.10 18.40 3.30 05.10. 20:44 20 (N) 33
V870 Ara p 7 0.399826 9.00 9.39 0.40 05.10. 20:44 217 (SW) -31
V388 Dra p 9 0.4570328 11.77 12.12 0.35 05.10. 20:44 330 (NW) 52
OS Boo p 10 0.275727 13.80 14.10 0.30 05.10. 20:44 315 (NW) 19
V413 Gem p 7 0.532812 14.55 15.00 0.45 05.10. 20:44 56 (NE) -9
V751 Cep p 10 1.163823 13.40 14.00 0.60 05.10. 20:44 12 (N) 63
V399 Cas p 8 0.660374 13.90 14.30 0.40 05.10. 20:44 22 (N) 78
QS Vir p 9 0.150757525 14.27 17.76 3.49 05.10. 20:44 297 (NW) -37
V1208 Her p 10 0.3633237 12.20 12.40 0.20 05.10. 20:44 300 (NW) 29
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.