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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V521 Mon s 1 2.9706633 10.10 10.40 0.30 25.12. 15:12 61 (NE) -23
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.12. 15:12 238 (SW) 20
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.12. 15:12 271 (W) 21
V1052 Her p 1 0.370829 12.20 12.65 0.45 25.12. 15:12 276 (W) 25
UZ Leo s 1 0.61805 9.58 10.12 0.54 25.12. 15:12 357 (N) -26
EH Hya s 10 0.2969053 14.20 14.20 0.00 25.12. 15:12 305 (NW) -66
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.12. 15:13 315 (NW) 88
FP Sge p 9 0.642007 14.50 14.90 0.40 25.12. 15:13 234 (SW) 49
RR CMa s 6 1.196257 12.50 13.10 0.60 25.12. 15:13 66 (NE) -40
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.12. 15:13 70 (E) -9
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.12. 15:13 291 (W) 34
V842 Her p 1 0.419037 9.85 10.45 0.60 25.12. 15:13 311 (NW) 33
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.12. 15:14 262 (W) 59
V336 Sgr p 10 1.284354 14.00 15.10 1.10 25.12. 15:14 227 (SW) 5
V514 And p 10 0.366929 13.90 14.30 0.40 25.12. 15:14 106 (E) 60
V931 Cyg p 1 0.341513 13.90 14.60 0.70 25.12. 15:14 254 (W) 52
IP Lyr p 2 0.4728055 13.20 13.80 0.60 25.12. 15:14 274 (W) 42
EL Aqr p 1 0.48141 10.38 10.73 0.35 25.12. 15:14 158 (S) 30
V411 Peg p 1 0.3770427 14.00 14.80 0.80 25.12. 15:14 211 (SW) 62
V1851 Ori p 1 0.276946 12.00 12.50 0.50 25.12. 15:14 76 (E) 1
AL Lep p 10 0.448643 9.45 9.78 0.33 25.12. 15:14 97 (E) -21
GV Cyg p 1 0.9906643 13.20 15.20 2.00 25.12. 15:14 245 (SW) 84
EL Tuc p 7 0.3420282 13.00 13.50 0.50 25.12. 15:14 170 (S) -28
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.12. 15:14 309 (NW) -50
QU Lyr s 2 1.22303638 12.70 13.10 0.40 25.12. 15:15 264 (W) 53
EQ CMi p 6 0.479536 12.90 13.40 0.50 25.12. 15:15 42 (NE) -31
V434 Ser s 6 0.884 13.30 14.00 0.70 25.12. 15:15 285 (W) -9
HR Lac s 1 0.42907 13.90 14.30 0.40 25.12. 15:15 281 (W) 85
RV Crt p 10 1.170501 9.20 9.70 0.50 25.12. 15:15 339 (N) -58
V502 And p 6 0.318892 13.80 14.20 0.40 25.12. 15:15 117 (SE) 59
AS Lib p 10 0.553805 13.20 13.90 0.70 25.12. 15:15 269 (W) -29
V502 Oph s 1 0.453387 8.34 8.81 0.47 25.12. 15:15 269 (W) 2
V410 Cam p 10 0.65856 12.20 12.60 0.40 25.12. 15:16 33 (NE) 36
V654 Pup p 9 0.370015 14.00 14.80 0.80 25.12. 15:16 103 (E) -58
MU Dra s 1 0.349664 12.76 12.76 0.00 25.12. 15:16 291 (W) 56
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 25.12. 15:16 292 (W) 73
VY Pup p 5 0.8167331 10.80 11.40 0.60 25.12. 15:16 60 (NE) -37
V2781 Ori p 10 2.210345 13.90 15.30 1.40 25.12. 15:17 59 (NE) 1
V339 Ara p 8 2.438853 11.10 11.70 0.60 25.12. 15:17 223 (SW) -27
V1032 Her p 2 0.68519 13.40 13.70 0.30 25.12. 15:17 292 (W) 28
AE Cas s 1 0.7591207 12.70 12.80 0.10 25.12. 15:17 29 (NE) 62
MQ UMa p 1 0.476069 11.57 11.83 0.26 25.12. 15:17 352 (N) 4
GQ Car p 9 0.6837115 13.00 13.70 0.70 25.12. 15:17 181 (S) -79
BN CMa p 10 0.628271 14.80 15.80 1.00 25.12. 15:17 78 (E) -44
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.12. 15:17 159 (S) 57
BX CrB p 10 0.358838 12.25 12.50 0.25 25.12. 15:17 301 (NW) 23
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 25.12. 15:18 301 (NW) 69
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.12. 15:18 2 (N) 62
RZ Com p 1 0.338507 10.42 11.13 0.71 25.12. 15:18 332 (NW) -12
V687 Cen p 10 1.896194 13.80 14.60 0.80 25.12. 15:19 207 (SW) -76
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.