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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V410 CMa p 10 3.257344 17.17 17.33 0.16 02.08. 08:13 173 (S) 8
OQ Dra s 7 0.3396745 13.20 13.20 0.00 02.08. 08:13 26 (NE) 48
CV Dra s 1 0.6175995 9.50 9.50 0.00 02.08. 08:13 4 (N) 17
KW Per p 1 0.93126 10.50 11.50 1.00 02.08. 08:13 299 (NW) 54
V449 Oph p 1 1.243083 11.50 13.30 1.80 02.08. 08:14 8 (N) -29
V347 Dra p 10 0.507279 12.40 12.70 0.30 02.08. 08:14 13 (N) 25
BV Ant s 9 3.59428081 11.52 11.52 0.00 02.08. 08:14 125 (SE) -20
AD Cnc p 1 0.2827379 13.10 13.40 0.30 02.08. 08:14 124 (SE) 38
V453 Mon p 1 0.511003 11.10 11.80 0.70 02.08. 08:14 164 (S) 36
V1094 Her s 1 0.392119 12.60 12.60 0.00 02.08. 08:14 7 (N) -5
NP Cen p 10 2.853001 10.40 11.20 0.80 02.08. 08:14 136 (SE) -51
KZ Pav s 7 0.949879 7.71 7.71 0.00 02.08. 08:14 209 (SW) -61
Z Dra p 1 1.357432 10.80 14.10 3.30 02.08. 08:14 27 (NE) 48
BV Dra s 1 0.350067 7.88 7.88 0.00 02.08. 08:15 21 (N) 27
RS Ser s 7 0.59814 10.80 11.40 0.60 02.08. 08:15 353 (N) -53
BK Oct p 10 0.3686 14.30 14.80 0.50 02.08. 08:15 194 (S) -63
CC Tau p 6 0.479667 12.80 13.50 0.70 02.08. 08:15 205 (SW) 39
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 02.08. 08:15 11 (N) 18
OS Boo p 10 0.275727 13.80 14.10 0.30 02.08. 08:15 31 (NE) 11
GO Boo s 8 3.07594 12.00 12.00 0.00 02.08. 08:15 40 (NE) -1
OO Dra p 7 1.238382 11.40 11.80 0.40 02.08. 08:15 23 (NE) 49
AC Cru p 6 0.904188 11.90 12.50 0.60 02.08. 08:15 141 (SE) -46
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 02.08. 08:15 337 (NW) -57
V958 Cep p 10 0.345291 10.75 10.88 0.13 02.08. 08:15 348 (N) 49
AS CrB p 1 0.380663 11.35 11.85 0.50 02.08. 08:15 24 (NE) -1
V912 Per s 8 0.5775932 12.01 12.25 0.24 02.08. 08:15 260 (W) 64
V343 Tel p 10 0.875421 9.19 9.48 0.30 02.08. 08:15 254 (W) -73
V389 Cas p 1 2.49481 10.80 12.20 1.40 02.08. 08:16 298 (NW) 45
GM Aqr p 6 0.367282 13.80 15.00 1.20 02.08. 08:16 288 (W) -18
DU CVn s 2 0.3071015 13.10 13.10 0.00 02.08. 08:16 56 (NE) 21
BM UMa s 1 0.2712208 13.80 14.60 0.80 02.08. 08:16 62 (NE) 41
U Her p 1 2.0510269 4.69 5.37 0.68 02.08. 08:16 9 (N) -6
PV Boo p 10 0.292588 14.51 15.14 0.63 02.08. 08:16 32 (NE) 1
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 02.08. 08:16 309 (NW) -56
V981 Cyg p 10 0.507662 14.50 15.00 0.50 02.08. 08:17 345 (N) 19
BU Tri s 1 0.295568 14.40 15.00 0.60 02.08. 08:17 275 (W) 48
GW Psc p 8 0.3363377 11.35 12.00 0.65 02.08. 08:17 260 (W) 18
EX Lyr p 1 0.717293 12.08 12.68 0.60 02.08. 08:17 352 (N) -13
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 02.08. 08:17 337 (NW) -37
V757 Cep s 8 0.343873 14.00 14.70 0.70 02.08. 08:17 342 (N) 49
V699 Aql s 6 0.8768927 13.20 13.75 0.55 02.08. 08:17 329 (NW) -28
ZZ PsA p 10 0.373893 9.28 9.56 0.28 02.08. 08:17 275 (W) -42
GK Aqr s 1 0.327415 12.40 12.40 0.00 02.08. 08:17 290 (W) -17
OQ Boo s 8 0.398071 12.17 12.25 0.08 02.08. 08:18 38 (NE) -2
GW Cep s 1 0.3188312 11.40 12.00 0.60 02.08. 08:18 345 (N) 53
XX Del p 8 2.123596 13.00 14.80 1.80 02.08. 08:18 325 (NW) -14
TW Cet s 1 0.3168513 10.43 11.14 0.71 02.08. 08:18 237 (SW) 0
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 02.08. 08:18 310 (NW) -56
V1167 Her s 3 0.275279 9.89 9.89 0.00 02.08. 08:18 29 (NE) -29
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 02.08. 08:19 1 (N) -40
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.