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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 °
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 11.09. 11:12 42 (NE) 10
V789 Cyg s 6 0.288551 13.30 13.30 0.00 11.09. 11:12 51 (NE) 8
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 11.09. 11:12 49 (NE) -28
V5521 Sgr p 10 0.464 15.20 15.80 0.60 11.09. 11:12 99 (E) -26
V380 Mon s 7 0.995881 11.70 12.40 0.70 11.09. 11:12 254 (W) 11
SW Lac p 1 0.320719 8.51 9.39 0.88 11.09. 11:12 8 (N) -2
UY Vol p 1 0.159337785 16.90 23.00 6.10 11.09. 11:12 203 (SW) -35
QY Boo p 10 0.341883 12.70 12.90 0.20 11.09. 11:12 74 (E) 49
V339 Lac p 1 3.408521 12.90 13.80 0.90 11.09. 11:13 13 (N) 15
IY UMa p 4 0.0739138 18.40 20.00 1.60 11.09. 11:13 322 (NW) 79
V921 Her p 1 0.87738 9.44 9.80 0.36 11.09. 11:13 61 (NE) 40
V610 Ara s 9 0.54316 8.80 8.80 0.00 11.09. 11:13 139 (SE) -35
BH Lyn p 10 0.1558756 13.70 16.30 2.60 11.09. 11:13 291 (W) 60
V1016 Oph s 1 0.407161 13.10 14.10 1.00 11.09. 11:13 109 (E) 8
DS Psc p 4 0.3424915 11.75 12.18 0.43 11.09. 11:13 335 (NW) -34
V947 Per s 6 0.297667 13.45 13.45 0.00 11.09. 11:13 308 (NW) 11
RV CVn s 1 0.2695671 13.75 13.75 0.00 11.09. 11:14 121 (SE) 58
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 11.09. 11:14 23 (NE) -46
FO Aur s 1 0.609759 14.30 14.30 0.00 11.09. 11:14 291 (W) 25
V501 CrA s 10 0.4110817 12.80 13.40 0.60 11.09. 11:14 114 (SE) -34
CT Cet s 6 0.2564878 9.29 9.29 0.00 11.09. 11:14 320 (NW) -55
V419 Cam p 10 0.414658 12.30 12.60 0.30 11.09. 11:14 319 (NW) 45
V634 CrA p 10 0.3079573 13.40 13.90 0.50 11.09. 11:14 112 (E) -39
V648 Lyr p 1 0.368752 13.22 13.62 0.40 11.09. 11:14 54 (NE) 24
HX Vel p 10 1.124905 5.48 5.53 0.05 11.09. 11:14 209 (SW) -15
BZ Leo s 8 0.2697257 15.30 15.80 0.50 11.09. 11:14 178 (S) 63
V2640 Oph s 7 0.419892 12.50 13.20 0.70 11.09. 11:14 89 (E) 5
TY Boo p 1 0.3171485 10.81 11.47 0.66 11.09. 11:14 92 (E) 51
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 11.09. 11:14 94 (E) -6
XZ And s 1 1.3572855 10.02 10.03 0.01 11.09. 11:15 335 (NW) 7
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 11.09. 11:15 9 (N) 16
V761 Aql s 1 1.069347 13.00 13.00 0.00 11.09. 11:16 53 (NE) -10
V947 Cep p 10 0.331677 12.62 12.88 0.26 11.09. 11:16 0 (N) 41
V445 Cam p 10 0.30118 14.40 15.20 0.80 11.09. 11:16 342 (N) 51
TT Cet p 1 0.4859549 10.80 11.32 0.52 11.09. 11:16 316 (NW) -42
V687 Sgr p 9 0.646156 12.50 13.30 0.80 11.09. 11:16 108 (E) -31
PZ CrA p 10 1.16725 13.00 14.50 1.50 11.09. 11:16 114 (SE) -33
NU Boo p 8 0.339576 13.40 13.80 0.40 11.09. 11:16 62 (NE) 60
HN UMa s 4 0.38261 9.90 10.02 0.12 11.09. 11:16 201 (S) 77
EX CVn s 4 0.2771572 13.10 13.10 0.00 11.09. 11:16 129 (SE) 74
V464 Hya p 9 0.342528 13.25 13.80 0.55 11.09. 11:17 146 (SE) 6
TX Cnc p 1 0.3828827 10.00 10.35 0.35 11.09. 11:17 246 (SW) 43
GM Boo s 1 0.361122 11.85 11.85 0.00 11.09. 11:17 109 (E) 45
V872 Cep p 10 0.2800266 14.80 15.24 0.44 11.09. 11:17 12 (N) 19
IM Mon p 8 1.1902417 6.40 6.49 0.09 11.09. 11:17 260 (W) 4
AU Phe s 10 0.2658125 12.23 12.73 0.50 11.09. 11:17 266 (W) -68
V1222 Tau p 4 0.295362 13.28 13.64 0.36 11.09. 11:18 302 (NW) -13
BF Pav s 10 0.305605 11.00 11.90 0.90 11.09. 11:18 133 (SE) -49
AF Aps s 4 0.7976244 13.40 13.90 0.50 11.09. 11:18 167 (S) -43
LM Boo s 1 0.327922 12.00 12.00 0.00 11.09. 11:18 111 (E) 47
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.