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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX CrB p 7 0.567842 13.12 13.60 0.48 10.09. 22:15 295 (NW) 20
KO Ara p 9 0.3825476 13.30 14.10 0.80 10.09. 22:16 221 (SW) -30
V434 Per p 3 0.5361082 14.40 15.10 0.70 10.09. 22:16 73 (E) 41
SX Lup s 5 0.685845 11.50 11.80 0.30 10.09. 22:16 246 (SW) -40
V449 Peg s 1 0.352657 14.60 14.60 0.00 10.09. 22:16 212 (SW) 66
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 10.09. 22:16 260 (W) 59
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.09. 22:17 240 (SW) 19
BL And s 1 0.722376 11.00 11.24 0.24 10.09. 22:17 67 (NE) 84
BL Dra s 4 0.402665 11.90 11.90 0.00 10.09. 22:17 311 (NW) 63
V636 Aur s 1 0.3406176 13.70 14.10 0.40 10.09. 22:17 54 (NE) 16
RV CVn s 1 0.2695671 13.75 13.75 0.00 10.09. 22:17 321 (NW) -2
V1346 Her p 9 0.7907 13.30 13.65 0.35 10.09. 22:17 257 (W) 27
BZ Leo s 8 0.2697257 15.30 15.80 0.50 10.09. 22:17 345 (N) -16
GM Boo p 1 0.361122 11.85 12.20 0.35 10.09. 22:18 305 (NW) 1
LN Dra s 2 0.612142 12.00 12.00 0.00 10.09. 22:18 303 (NW) 46
DX CVn s 1 0.35738 12.25 12.60 0.35 10.09. 22:18 332 (NW) 4
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 10.09. 22:18 246 (SW) 34
LO Com s 1 0.2863605 12.38 12.38 0.00 10.09. 22:18 335 (NW) -10
V459 Aur p 10 1.062637 7.66 8.11 0.45 10.09. 22:18 48 (NE) 9
EY Gem p 2 0.941135 12.80 13.50 0.70 10.09. 22:18 55 (NE) -5
V1140 Her p 10 0.373001 13.70 14.10 0.40 10.09. 22:18 311 (NW) 28
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.09. 22:18 346 (N) 30
FV CVn s 1 0.315365 11.80 12.10 0.30 10.09. 22:18 321 (NW) 3
XY Boo p 1 0.370564 10.30 10.61 0.31 10.09. 22:18 316 (NW) -8
V409 Gem p 10 0.5997 13.60 14.30 0.70 10.09. 22:18 52 (NE) -5
AK CMa p 10 1.808247 13.10 14.10 1.00 10.09. 22:18 73 (E) -42
BG Vul p 1 0.4032397 12.90 13.70 0.80 10.09. 22:18 217 (SW) 58
V872 Cas p 10 1.09875 13.80 14.40 0.60 10.09. 22:19 76 (E) 80
TU Boo s 1 0.324284 11.80 12.40 0.60 10.09. 22:19 318 (NW) 2
V395 And s 9 0.684661 7.55 7.60 0.05 10.09. 22:20 103 (E) 79
LZ Dra s 5 0.350349 12.00 12.00 0.00 10.09. 22:20 337 (NW) 59
V1370 Tau p 7 0.295517 10.90 11.20 0.30 10.09. 22:20 68 (E) 7
RX Ari s 1 1.0296285 9.40 9.50 0.10 10.09. 22:20 103 (E) 40
V836 Cep p 10 0.418772 13.25 13.60 0.35 10.09. 22:20 320 (NW) 72
V870 Cep s 7 0.301066 10.93 11.15 0.22 10.09. 22:20 340 (N) 77
V354 UMa s 7 0.2938285 10.93 11.20 0.27 10.09. 22:20 332 (NW) 16
VY Cir p 8 4.68724 12.60 13.32 0.72 10.09. 22:20 212 (SW) -58
W UMa p 1 0.3336367 7.75 8.48 0.73 10.09. 22:21 8 (N) 17
GG Boo p 6 0.426969 12.30 12.60 0.30 10.09. 22:21 321 (NW) 10
DS Pup p 8 0.3886775 12.70 13.60 0.90 10.09. 22:21 73 (E) -46
NR Cam s 1 0.255885 10.76 11.18 0.42 10.09. 22:21 10 (N) 41
V1040 Her s 7 1.113677 12.50 12.50 0.00 10.09. 22:21 280 (W) 17
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 10.09. 22:21 278 (W) 43
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 10.09. 22:22 258 (W) 47
V678 And p 8 0.361708 13.72 14.14 0.42 10.09. 22:22 116 (SE) 80
V947 Cyg s 5 0.429245 14.10 14.70 0.60 10.09. 22:22 259 (W) 52
V850 Cep s 10 12.922 9.98 9.98 0.00 10.09. 22:22 334 (NW) 72
V1230 Her p 10 0.370002 14.07 14.69 0.62 10.09. 22:22 277 (W) 13
CM Lac s 1 1.60469135 8.18 8.53 0.35 10.09. 22:22 238 (SW) 81
ES Oct p 10 0.510696 12.66 13.70 1.04 10.09. 22:22 185 (S) -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.